Antibiotic-loaded and preformed cartridge (100), prosthetic device (1) suitable for implantation in a bone or joint site of the human body, including a prosthetic body (2) equipped with a cavity or seat suitable for housing the cartridge (100); kit and method for obtaining it.
A61L 27/12 - Phosphorus-containing materials, e.g. apatite
A61L 27/16 - Macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
A61L 27/46 - Composite materials, i.e. layered or containing one material dispersed in a matrix of the same or different material having a macromolecular matrix with phosphorus-containing inorganic fillers
A61L 27/54 - Biologically active materials, e.g. therapeutic substances
Prosthetic component provided with a stem, adapted to be implanted in use at a bone of a patient, such as for example a tibial and/or femoral component of a knee prosthesis or a femoral component of a hip prosthesis or a humeral component of a shoulder prosthesis, or a component of an elbow prosthesis, including a device adapted to externally cover and/or to house at its interior at least the stem of the prosthetic component, wherein the device is in use placed between the prosthetic component and the bone of the patient, suitable to stably constrain in use the prosthetic component to the bone of the patient and to prevent the direct contact between prosthetic component and bone of the patient.
An adjustable mold for forming spacer devices or parts thereof for the replacement of a joint prosthesis or part thereof, and the related kit for forming such spacer devices or parts thereof.
Temporary and/or disposable device that can be implanted in the human body, including a biocompatible material implantable in the human body and including a plastic material, wherein the material includes a pharmaceutical or medical substance including at least one antibiotic and/or a radio-opacifying agent; method for the obtainment of such device and thread of 3D-printing material for the obtainment of such device.
05 - Pharmaceutical, veterinary and sanitary products
Goods & Services
Pharmaceutical preparations for the treatment of fractures and deformation of bones; sanitary preparations for medical purposes; all purpose disinfectants; preparations for destroying vermin; fungicides, herbicides.
The present invention relates to a mixing device for at least two compounds, such as a liquid and a powder for obtaining bone cement, as well as a method of mixing at least two compounds using such mixing device.
Composition or system of a radiopaque agent including at least a first radiopaque agent in the form of a powder and at least a second radiopaque agent in the form of granules, wherein the first radiopaque agent is an equal or different material than the second radiopaque agent; method for obtaining the composition or system, filler material and kit including such radiopaque agent composition or system.
A61L 24/00 - Surgical adhesives or cementsAdhesives for colostomy devices
A61L 27/42 - Composite materials, i.e. layered or containing one material dispersed in a matrix of the same or different material having an inorganic matrix
A61L 27/44 - Composite materials, i.e. layered or containing one material dispersed in a matrix of the same or different material having a macromolecular matrix
A61L 27/54 - Biologically active materials, e.g. therapeutic substances
Prosthetic device suitable for being implanted in a bone or joint site of the human body, including a prosthetic body, wherein the prosthetic device includes or can be added with antibiotic or a medical substance.
An adjustable mold for forming spacer devices or parts thereof for the replacement of a joint prosthesis or part thereof, and the related kit for forming such spacer devices or parts thereof.
Method for the obtainment of a thread made of a material biocompatible and implantable in the human body: a thread for the obtainment of a device implantable in the human body.
Composite, biocompatible, osteoinductive and/or osteoconductive biomaterial, comprising a first structural component and a second ceramic component, in which said biomaterial is present in a solid form and is compact; method for obtaining this biomaterial, system comprising the biomaterial in solid form and a similar material in liquid form for filling bone gaps or cavities and a bone substitute comprising at least one variant of the biomaterial according to the present invention.
An acetabular spacer device, of a type that is temporary and disposable, adapted to be implanted in use in a bone cavity placed at a joint of the human body, such as a hip or shoulder joint, has a cup-like shape, substantially hemispherical, and includes a first convex surface, adapted to be positioned at the bone cavity, a second concave surface, which defines a cavity, further includes at least one pharmaceutical or medical substance, such as at least one antibiotic, adapted to treat during use an ongoing infection in the bone cavity.
Temporary and/or disposable device that can be implanted in the human body, including a biocompatible material implantable in the human body and including a plastic material, wherein the material includes a pharmaceutical or medical substance including at least one antibiotic and a radio-opacifying agent; method for the obtainment of such device and thread of 3D-printing material for the obtainment of such device.
A61L 27/44 - Composite materials, i.e. layered or containing one material dispersed in a matrix of the same or different material having a macromolecular matrix
A61L 27/54 - Biologically active materials, e.g. therapeutic substances
The present invention relates to a mixing device for at least two compounds, such as a liquid and a powder for obtaining bone cement, as well as a method of mixing at least two compounds using such mixing device.
B01F 33/501 - Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use
B01F 31/40 - Mixers with shaking, oscillating, or vibrating mechanisms with an axially oscillating rotary stirrer
B01F 31/441 - Mixers with shaking, oscillating, or vibrating mechanisms with stirrers performing an oscillatory, vibratory or shaking movement performing a rectilinear reciprocating movement
Composition or system of a radiopaque agent comprising at least a first radiopaque agent in the form of a powder and at least a second radiopaque agent in the form of granules, wherein the first radiopaque agent is an equal or different material than the second radiopaque agent; method for obtaining the composition or system, filler material and kit comprising such radiopaque agent composition or system.
A61L 24/00 - Surgical adhesives or cementsAdhesives for colostomy devices
A61L 27/42 - Composite materials, i.e. layered or containing one material dispersed in a matrix of the same or different material having an inorganic matrix
A61L 27/44 - Composite materials, i.e. layered or containing one material dispersed in a matrix of the same or different material having a macromolecular matrix
A61L 27/50 - Materials characterised by their function or physical properties
A61L 27/54 - Biologically active materials, e.g. therapeutic substances
22.
CASE-LIKE DEVICE AND PROSTHETIC COMPONENT EQUIPPED WITH SUCH DEVICE
Prosthetic component provided with a stem, adapted to be implanted in use at a bone of a patient, such as for example a tibial and/or femoral component of a knee prosthesis or a femoral component of a hip prosthesis or a humeral component of a shoulder prosthesis, or a component of an elbow prosthesis, including a device adapted to externally cover and/or to house at its interior at least the stem of the prosthetic component, wherein the device is in use placed between the prosthetic component and the bone of the patient, suitable to stably constrain in use the prosthetic component to the bone of the patient and to prevent the direct contact between prosthetic component and bone of the patient.
The present invention relates to a spacer device including a sensor as well as electronic means for obtaining and transmitting the data detected by the sensor.
A kit (10, 100) for subsequent injection and/or subsequent insertion of at least one medical substance in the fluid or liquid state and/or of at least one element (30) in a human body injection or insertion site comprising a first syringe element (12, 112) and at least one second syringe element (14, 114), wherein the first syringe element (12, 112) comprises an internally hollow cylindrical body (13, 113), a plunger (15, 115) and a first needle (16, 116), wherein the plunger (15, 115) is suitable in use to slide inside the cylindrical body (13, 113) in use, wherein the at least one second syringe element (14, 114) comprises a piston (18, 118) and a second needle (19, 119) wherein at least one medical substance is inserted into the cylindrical body (13, 113), wherein the first syringe element (12, 112) is suitable to house- at least partially therein - the at least one second syringe element (14, 114) in use or in any case the second needle (19, 119) is suitable to pass through the plunger (15, 115) in use.
Prosthetic device suitable for being implanted in a bone or joint site of the human body, including a prosthetic body, wherein the prosthetic device includes or can be added with antibiotic or a medical substance.
05 - Pharmaceutical, veterinary and sanitary products
10 - Medical apparatus and instruments
Goods & Services
Acrylic resin for bone surgery; Acrylic resin for cranioplasty and vertebroplasty; Acrylic resin for neurosurgery, traumatology and orthopedics Surgical implants comprising artificial material; Bone prosthesis; Bone substitutes for surgical use; Spacers for surgical and orthopedic use, namely, surgical devices and instruments in the nature of bone spacer device
Surgical implants comprising artificial material for use in bone grafting; Bone prosthesis for use in bone grafting; Bone substitutes for surgical use, specifically bone grafting; Spacers for surgical and orthopedic use, namely, surgical devices and instruments in the nature of bone spacer device for use in neurosurgery, vertebroplasty, and cranioplasty
28.
SPACER DEVICE FOR THE CONTROL OF DISTURBANCES OR INFECTIONS
The present invention relates to a spacer device comprising a sensor (2, 3) as well as electronic means (4) for obtaining and transmitting the data detected by the sensor (2, 3).
Prosthetic component provided with a stem (3), adapted to be implanted in use at a bone of a patient, such as for example a tibial and/or femoral component of a knee prosthesis or a femoral component of a hip prosthesis or a humeral component of a shoulder prosthesis, or a component of an elbow prosthesis, comprising a device (10) adapted to externally cover and/or to house at its interior at least the stem (3) of the prosthetic component (1), wherein the device (10) is in use placed between the prosthetic component and the bone of the patient, suitable to stably constrain in use the prosthetic component to the bone of the patient and to prevent the direct contact between prosthetic component and bone of the patient.
05 - Pharmaceutical, veterinary and sanitary products
10 - Medical apparatus and instruments
Goods & Services
Pharmaceutical preparations; pharmaceutical preparations for
bone surgery; chemical preparations for medical purposes;
chemical preparations for pharmaceutical purposes;
chemico-pharmaceutical preparations; veterinary
preparations; sanitary preparations for medical purposes;
bone fillers consisting of living materials; acrylic resin
for bone surgery; acrylic resin for cranioplasty and
vertebroplasty; acrylic resin for neurosurgery, traumatology
and orthopedics; bone cement suitable for orthopedic use;
bone cement suitable for veterinary purposes; bone cement
with fluorine salts added; bone cement including any kind of
additive; medication material; disinfectants. Medical instruments and apparatus; veterinary instruments
and apparatus; surgical instruments and apparatus; medical
devices, instruments and apparatus for orthopedics,
neurosurgery, vertebroplasty and cranioplasty; medical
devices for preparing, mixing and extruding bone cement;
injectors for medical purposes; spacers for surgical and
orthopedic use; surgical protheses; bone prosthesis; bone
substitutes for surgical use; orthopedic articles.
31.
Temporary spacer device for joints of the human body
A temporary spacer device for a joint of the human body such as a knee joint includes a first component or femoral component, adapted to be constrained to a bone or to the femoral bone of a patient, at the joint of the human body; a second component or tibial component, adapted to be constrained to a bone or tibial bone of a patient, at the joint of the human body, and at least one stem having a proximal end, wherein the first component or femoral component and/or the second component or tibial component include at least one housing seat for the proximal end of the at least one stem, adapted to allow the inclination and/or rotation of the at least a stem with respect to an insertion axis of the proximal end into the at least one housing seat.
An acetabular spacer device, of a type that is temporary and disposable, adapted to be implanted in use in a bone cavity placed at a joint of the human body, such as a hip or shoulder joint, has a cup-like shape, substantially hemispherical, and includes a first convex surface, adapted to be positioned at the bone cavity, a second concave surface, which defines a cavity, further includes at least one pharmaceutical or medical substance, such as at least one antibiotic, adapted to treat during use an ongoing infection in the bone cavity.
A support structure associable with a portion of the human body and usable for supporting a surgical device includes a frame delimiting at least one opening defining an area of surgery, wherein the frame has an upper support portion and a lower portion, means for connecting the frame to the predefined portion of the human body, wherein the connecting means include at least one support operatively connectable, in a removable manner, to the frame and to a predefined portion of the human body, without requiring any percutaneous intervention, and the at least one support is configured for allowing the removal of the frame from the predefined portion of the human body and for providing a reference for the exact repositioning of the frame along the predefined portion of the human body.
A61B 90/00 - Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups , e.g. for luxation treatment or for protecting wound edges
B25J 9/02 - Programme-controlled manipulators characterised by movement of the arms, e.g. cartesian co-ordinate type
34.
Device implantable in a human body and production method thereof
A device implantable in a human body comprising a first component, or main support component, delimiting a plurality of openings, and a second component disposed on a surface of the main support component.
05 - Pharmaceutical, veterinary and sanitary products
10 - Medical apparatus and instruments
Goods & Services
Pharmaceutical preparations, namely, for treatment, diagnosis and/or prevention of septic and aseptic bone, soft tissues and joint diseases; pharmaceutical preparations for bone surgery; chemical preparations for medical purposes, namely, for treatment, diagnosis and/or prevention of septic and aseptic bone, soft tissues and joint diseases; chemical preparations for pharmaceutical purposes, namely, for treatment, diagnosis and/or prevention of septic and aseptic bone, soft tissues and joint diseases; chemico-pharmaceutical preparations, namely, for treatment, diagnosis and/or prevention of septic and aseptic bone, soft tissues and joint diseases; veterinary preparations, namely, for treatment, diagnosis and/or prevention of septic and aseptic bone, soft tissues and joint diseases; sanitary preparations for medical purposes; bone fillers consisting of living materials; acrylic resin for bone surgery; acrylic resin for cranioplasty and vertebroplasty; acrylic resin for neurosurgery, traumatology and orthopedics; bone cement suitable for orthopedic use; bone cement suitable for veterinary purposes; bone cement with fluorine salts added for medical and veterinary purposes; bone cement including any kind of additive for medical and veterinary purposes; medication material for treatment and/or prevention of septic and aseptic bone, soft tissues and joint diseases; disinfectants Medical instruments and apparatus for treatment, diagnosis and/or prevention of septic and aseptic bone, soft tissues and joint diseases; veterinary instruments and apparatus for treatment, diagnosis and/or prevention of septic and aseptic bone, soft tissues and joint diseases; surgical instruments and apparatus; medical devices, instruments and apparatus for use in orthopedics diagnoses and therapeutics, neurosurgery, vertebroplasty and cranioplasty; medical devices for preparing, mixing and extruding bone cement; Fluid, acrylic resin, biomaterial injectors for medical purposes; spacers for surgical and orthopedic use; surgical prostheses in the nature of bone prostheses, joint prostheses, and prosthetic ligaments; bone prosthesis; bone substitutes for surgical use; orthopedic articles, namely, for treatment, diagnosis and/or prevention of septic and aseptic bone, soft tissues and joint diseases
05 - Pharmaceutical, veterinary and sanitary products
10 - Medical apparatus and instruments
Goods & Services
(1) Pharmaceutical preparations for the treatment, diagnosis and prevention of septic and aseptic bone, soft tissues and joint diseases; pharmaceutical preparations for bone surgery, namely, bone growth media consisting of biological, orthobiologic, riabsorbable materials for medical purposes, biomaterials for bone and tissue regeneration for medical purposes; chemical preparations for medical purposes for the treatment, diagnosis and prevention of septic and aseptic bone, soft tissues and joint diseases; chemical preparations for pharmaceutical purposes for the treatment, diagnosis and prevention of septic and aseptic bone, soft tissues and joint diseases; chemico-pharmaceutical preparations for the treatment, diagnosis and prevention of septic and aseptic bone, soft tissues and joint diseases; veterinary preparations for the treatment, diagnosis and prevention of septic and aseptic bone, soft tissues and joint diseases; sanitary preparations for medical purposes for the treatment, diagnosis and prevention of septic and aseptic bone, soft tissues and joint diseases; bone fillers consisting of living materials; acrylic resin for bone surgery; acrylic resin for cranioplasty and vertebroplasty; acrylic resin for neurosurgery, traumatology and orthopedics; bone cement suitable for orthopedic use; bone cement suitable for veterinary purposes; bone cement with fluorine salts added; bone cement including any kind of additive for medical and veterinary purposes; medication for the treatment and prevention of septic and aseptic bone, soft tissues and joint diseases; disinfectants, namely, all-purpose disinfectants, disposable disinfectant wipes and sprays, hand sanitizer gel, sanitizing wipes
(2) Medical instruments and apparatus for the treatment, diagnosis and prevention of septic and aseptic bone, soft tissues and joint diseases; veterinary instruments; surgical instruments; medical instruments for use in orthopedics diagnoses and therapeutics, neurosurgery, vertebroplasty and cranioplasty; medical devices for preparing, mixing and extruding bone cement; injectors for medical purposes; spacers for surgical and orthopedic use; surgical protheses in the nature of bone prostheses, joint prostheses, and prosthetic ligaments; bone prosthesis; bone substitutes for surgical use; orthopedic articles, namely, orthopedic bone implants, orthopedic implants made of artificial materials, orthopedic bone screws, orthopedic hip prostheses, orthopedic braces, flat foot correction screws
37.
Modular spacer device for the joints of the human body
A modular spacer device for a knee joint includes a tibial element adapted to be constrained to an end of the tibial bone and a femoral element adapted to be constrained to an end of the femoral bone and to be articulated on the tibial element. The tibial element has first and second surfaces opposite to each other, and the femoral element has first surface and second surfaces opposite to each other. The first surface of the femoral element is convex and laterally has a curved, ammonite-shaped contour with a curvature radius that increases starting from a rear section with a curvature radius R1, a first central section having a curvature radius R2, a second central section having a curvature radius R3, and a front section having a curvature radius R4, with R1≤R2≤R3≤R4.
05 - Pharmaceutical, veterinary and sanitary products
10 - Medical apparatus and instruments
Goods & Services
Pharmaceuticals; Pharmaceutical preparations for bone surgery; Chemical preparations for medical purposes; Chemical preparations for pharmaceutical purposes; Chemico-pharmaceutical preparations; Veterinary preparations; Sanitary preparations for medical purposes; Bone fillers consisting of living materials; Acrylic resin for bone surgery; Acrylic resin for cranioplasty and vertebroplasty; Acrylic resin for neurosurgery, traumatology and orthopaedics; Bone cement for orthopedic use; Bone cement suitable for veterinary purposes; Bone cement with fluorine salts added; Bone cement including any kind of additive; Materials for dressings; Disinfectants. Apparatus and instruments for use in medicine; Veterinary apparatus and instruments; Surgical apparatus and instruments; Devices, instruments and apparatus for orthopaedics, neurosurgery, vertebroplasty and cranioplasty; Devices for preparing, mixing and extruding bone cement; Injectors for medical purposes; Spacers for surgical and orthopaedic purposes; Surgical implants [artificial materials]; bone prostheses; All kinds of bone substitutes for surgical use; Orthopedic articles.
39.
INTERMEDIATE DEVICE OR UNDER- TIBIAL INSERT, PROSTHETIC COMPONENT PROVIDED WITH SUCH INTERMEDIATE DEVICE AND METHOD FOR ASSEMBLING THEM
Prosthetic component adapted to be implanted in use at a patient's bone, such as a tibial component (1) of a knee prosthesis adapted to be implanted at one end of the patient's tibial bone at a knee joint, comprises a body provided with a bottom surface (1b), adapted in use to face the patient's bone, wherein the prosthetic component comprises an intermediate device (20), placed in use between the bottom surface (1b) of the prosthetic component and the patient's bone, adapted to stably constrain the prosthetic component to the patient's bone.
Temporary disposable spacer device, suitable for being implanted in use at a surgical site placed at a breast of the human body, for example suitable for replacing an infected breast prosthesis and/or for treating an infection occurring at the surgical site, comprising a main body (2) provided with an outer surface (3) and with an inner surface (4), a central zone (C) and an outer peripheral edge (5) wherein the main body (2) may have a substantially spherical cap shape, wherein such spacer device comprises a notch (10) suitable for facilitating the insertion of the same device in use at the surgical site.
A61B 90/00 - Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups , e.g. for luxation treatment or for protecting wound edges
Spacer device for the knee joint comprising a tibial component, adapted to be fixed to one end of the tibial bone in proximity to the knee joint, and a femoral component, adapted to be fixed to one end of the femoral bone in proximity to the knee joint, wherein the tibial component is adapted to come into contact and be articulated with the femoral component, wherein the tibial component includes a protrusion adapted to be inserted in an opening present in the femoral component; method for the assembly of the spacer device.
A support structure associable with a portion of the human body and usable for supporting a surgical device comprises a frame (2) delimiting at least one opening (3) defining an area of surgery, wherein the frame (2) has an upper support portion (6) and a lower portion (7), means (8) for connecting the frame (2) to the predefined portion of the human body, wherein the connecting means (8) comprise at least one support (9) operatively connectable, in a removable manner, to the frame (2) and to a predefined portion of the human body, without requiring any percutaneous intervention, and the at least one support (9) is configured for allowing the removal of the frame (2) from the predefined portion of the human body and for providing a reference for the exact repositioning of the frame (2) along the predefined portion of the human body.
A61B 50/20 - Holders specially adapted for surgical or diagnostic appliances or instruments
A61B 90/10 - Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups , e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
A61B 90/14 - Fixators for body parts, e.g. skull clampsConstructional details of fixators, e.g. pins
A61B 90/00 - Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups , e.g. for luxation treatment or for protecting wound edges
A61B 90/50 - Supports for surgical instruments, e.g. articulated arms
43.
Spacer device for treating a joiny of the human body
An implantable modular spacer device to treat an infected articular seat includes a stem element, a head or ball element, and coupling elements between the stem element and the head that include a plurality of elongated teeth, placed at pre-established distances from each other, and a plurality of housing seats for the teeth. An implantable spacer device to treat a bone seat or joint seat or for the two-step treatment of infections of joint prostheses includes a joint component adapted to be inserted in an articular zone of the patient and having an external surface, a stem component adapted to be implanted in a bone or in a residual bone bed of a preceding joint prosthesis, and adjustable connection elements, wherein at least part of the external surface of the first portion of the stem component and at least part of the external surface of the joint component define a contact surface with the bone tissue or adapted for coupling with the bone tissue. The connection elements are placed between the joint component and the stem component to adjust the distance thereof, and the contact surface in the joint component and/or in the stem component has a plurality of recesses or housing a filling material that includes a pharmaceutical or medical substance, wherein the plurality of recesses affects or is substantially placed along the entire contact surface or in proximity thereto.
A modular spacer device implantable in the human body for the treatment of an infected articular seat includes a stem element, a head or ball element and coupling elements between the stem element and the head, wherein such coupling elements comprise a plurality of elongated teeth, placed at pre-established distances from each other, and a plurality of housing seats for the teeth.
A mold for forming a joint spacer device or a part thereof includes a rigid container body having a first perimeter profile delimiting a first molding surface configured to shape a first portion of the joint spacer or part thereof; and a rigid cover provided with a second perimeter profile delimiting a second molding surface configured to shape a second portion of the joint spacer or part thereof. The rigid container body and the rigid cover are removably engageable to each other, at the first and the second perimeter profile, so as to delimit a cavity corresponding to the external configuration of the joint spacer or part thereof. The mold includes a weakening system on the rigid container body and on the rigid cover, making them separable into parts to enable the extraction of the spacer device or part thereof, molded therebetween.
B29C 33/44 - Moulds or coresDetails thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
A mold for forming a joint spacer device or a part thereof includes a rigid container body having a first perimeter profile delimiting a first molding surface configured to shape a first portion of the joint spacer or part thereof; and a rigid cover provided with a second perimeter profile delimiting a second molding surface configured to shape a second portion of the joint spacer or part thereof. The rigid container body and the rigid cover are removably engageable to each other, at the first and the second perimeter profile, so as to delimit a cavity corresponding to the external configuration of the joint spacer or part thereof. The mold includes a weakening system on the rigid container body and on the rigid cover, making them separable into parts to enable the extraction of the spacer device or part thereof, molded therebetween.
B29C 33/44 - Moulds or coresDetails thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
A knee spacer device configured to be implanted temporarily at the joint area between the tibia and femur of a patient to replace an infected joint prosthesis and to maintain the size or spaces of the patient's joint area before implanting a new prosthesis includes a tibial unit and a femoral unit.
Core for a spacer, including a main body that comprises a plurality of through openings, adapted to be secured in a corresponding residual bone bed of a previous implant; the main body being adapted to be covered with a layer (S) of a coating material or a material including acrylic bone cement added or that can be added with one or a plurality of pharmaceutical products or active and/or therapeutic substances.
Hydraulic extrusion system for delivering a fluid including drive means, connection means and a delivery unit including a cartridge, wherein the connection means are adapted for allowing the direct connection between the drive means and the delivery unit.
Prosthetic device suitable for being implanted in a bone or joint site of the human body, including a prosthetic body, wherein the prosthetic device includes or can be added with antibiotic or a medical substance.
the first housing zone being in fluid communication with the second housing zone, so as to allow the passage of the second compound from the second housing zone to the first housing zone.
Biocompatible and implantable in the human body plastic material, for the obtainment of a device that can be implanted in the human body or a spacer device in order to treat a bone or a joint location, including an acrylic resin or polyethylene (PE) or low density polyethylene or high density polyethylene or ultra-high molecular weight polyethylene (UHMWPE) or polypropylene or polyamide or polyetheretherketone (PEEK) or a thermosetting resin or a mixture of the same, wherein the material can be molded and includes at least one pharmaceutical or medical substance; device implantable in the human body or spacer device for treating a bone or a joint location, obtained by the material above and method for manufacturing the material according to the present invention.
A61L 27/16 - Macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
A61L 27/54 - Biologically active materials, e.g. therapeutic substances
A61L 27/18 - Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
A61L 27/46 - Composite materials, i.e. layered or containing one material dispersed in a matrix of the same or different material having a macromolecular matrix with phosphorus-containing inorganic fillers
Composition for an acrylic bone cement for surgical or orthopedic use including a solid phase including a ternary mixture, consisting of a polymethyl methacrylate (or PMMA) homopolymer, a methyl methacrylate-styrene (or MMA-styrene) copolymer and a methacrylate-methyl acrylate (or MMA-MA) copolymer, and a liquid phase containing at least an acrylic monomer.
Spacer device (1) for the knee joint comprising a tibial component (2), adapted to be fixed to one end of the tibia) bone in proximity to the knee joint, and a femoral component (3), adapted to be fixed to one end of the femoral bone in proximity to the knee joint, wherein the tibial component (2) is adapted to come into contact and be articulated with the femoral component (3), wherein the tibial component (2) comprises a protrusion (25) adapted to be inserted in an opening present in the femoral component (3); method for the assembly of the spacer device (1).
Prosthesis (1) for the knee joint comprising a tibial component (2), adapted to be fixed to one end of the tibial bone in proximity to the knee joint, and a femoral component (3), adapted to be fixed to one end of the femoral bone in proximity to the knee joint, wherein the tibial component (2) is adapted to come into contact and be articulated with the femoral component (3), wherein the tibial component (2) comprises a protrusion (25) adapted to be inserted in an opening present in the femoral component (3); method for the assembly of the prosthesis (1).
Disposable temporary spacer device for an articulation of the human body or for a bone cavity, wherein the spacer device includes at least one first component adapted to be constrained to a bone portion or end, wherein the spacer device is made from a biologically compatible material and comprises interconnected pores distributed in the entire volume occupied by the spacer device, in which the interconnected pores have a size and occupy a percentage of the volume of the spacer device such that it is able to absorb and consequently elute one or more pharmaceutical or medical substances in liquid or fluid form or in paste, cream, gel, wax, or viscous form.
A spacer device for the knee joint including a femoral component, a tibial component and an intermediate component, wherein the femoral component is adapted to be constrained to an end of the femoral bone in proximity to the knee joint, wherein the tibial component is adapted to be constrained to an end of the tibial bone in proximity to the knee joint, the femoral component being adapted to come into contact and to articulate with the tibial component, wherein the intermediate component is placed in use between the femoral component and the tibial component and wherein the constrained spacer device includes a first hinge and a second hinge adapted to rotatably constrain the femoral component to the tibial component.
The present invention regards an elbow spacer device, including: at least one ulnar section, including a stem portion extending along a substantially longitudinal axis (x-x) between a proximal end and a distal end; at least one humeral section, including a stem portion extending along a substantially longitudinal axis (y-y) between a proximal end and a distal end, the distal end of the humeral section delimiting an engagement seat with the proximal end of the ulnar section; articulation means between the distal end of the humeral section and the proximal end of the ulnar section, positionable along an axis (z-z) that is orthogonal to the substantially longitudinal axis (y-y) of the humeral section. The proximal end of the ulnar section is engageable in the housing seat.
Spacer device for the two-phase treatment of infections of anatomic and reverse shoulder prostheses, including a humeral component equipped with a stem, a head component and means for connecting or articulating the humeral component with the head component.
A handle connectable to a screw-type mechanical drive component for transmitting to the latter a first torque comprises first connection means, defining a constraint axis, for the connection of the handle to the mechanical drive component, a ring nut to which a second torque is manually applicable, support means of the ring nut for rotatably supporting the latter around an axis of rotation coinciding, in use, with the constraint axis, second means for connecting the ring nut to the support means, for connecting/disconnecting the ring nut and the support means in a mechanical and selective way, so that the ring nut is kinematically connected to the support means when rotated around the axis of rotation with a second torque lower than a threshold value and kinematically disconnected from the same upon exceeding such a threshold value.
A61B 17/88 - Methods or means for implanting or extracting internal fixation devices
F16D 7/04 - Slip couplings, e.g. slipping on overload, for absorbing shock of the ratchet type
A61B 90/00 - Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups , e.g. for luxation treatment or for protecting wound edges
A61B 17/00 - Surgical instruments, devices or methods
Core (1) for a spacer, comprising a main body that comprises a plurality of through openings (46), adapted to be secured in a corresponding residual bone bed of a previous implant; the main body being adapted to be covered with a layer (S) of a coating material or a material comprising acrylic bone cement added or that can be added with one or a plurality of pharmaceutical products or active and/or therapeutic substances.
A prosthetic device, adapted to be implanted in the human body and adapted to prevent and/or treat an infection that can arise and/or which has arisen at a bone site or at an articular site, wherein the prosthetic device has a prosthetic body provided with at least one surface for coupling, during use, with the bone or articular site and with at least one cavity placed along the coupling surface, wherein the at least one cavity is adapted to include, contain or house at least one pharmaceutical or medical substance.
A method of making a spacer device or a device to be implanted in a human body that includes a containment body and is suitable for treating a bone seat or a joint seat of the human body includes a base portion and side walls that extend from the base portion and that delimit between them at least one cavity, wherein the containment body has a plurality of pores and/or at least one opening, configured to place the at least one internal cavity in communication with the outside of the containment body.
Hydraulic extrusion system (1) for delivering a fluid comprising drive means (2), connection means (3) and a delivery unit (4) comprising a cartridge, wherein the connection means (3) are adapted for allowing the direct connection between the drive means (2) and the delivery unit (4).
Prosthetic device (1) suitable for being implanted in a bone or joint site of the human body, comprising a prosthetic body (2), wherein the prosthetic device (1) comprises or can be added with antibiotic or a medical substance.
Modular extractor device for removing bone cement from a bone cavity (C), including an elongated body with an axis of symmetry (X-X), a proximal end, arranged during use at the opening of the bone cavity (C), and a distal end, arranged during use at the innermost part of the bone cavity (C). The elongated body is partially hollow and is adapted to be inserted in said bone cavity (C) filled with bone cement. The elongated body includes a plurality of rigid elements coaxial to the axis (X-X) of said elongated body, partially hollow and anchored together. At least two adjacent rigid elements include a first main section, a second main section and a flange. A main section of at least one rigid element is inserted and held in position in a main section of the other rigid element of the at least two rigid elements.
Mixing group for mixing two compounds to obtain a mixture, such as bone cement or an acrylic resin or a hydraulic cement, comprising: a first component (2; 20; 200) having a substantially tubular body and delimiting a first housing zone (RZ1) of a first compound to be mixed, the first component (2; 20; 200) having a first end (2a) as well as a second end (2b), a second component (3; 30; 300) with substantially tubular body and delimiting a second housing zone (RZ2), the second component (3; 30; 300) having a third end (3a) as well as a fourth end (3b), the second component (3; 30; 300) being set to contain a second compound to be mixed or a vial for containing a second compound to be mixed, the first housing zone (RZ1) being in fluid communication with the second housing zone (RZ2), so as to allow the passage of the second compound from the second housing zone (RZ2) to the first housing zone (RZ1), wherein the group comprises: at least one third component (8; 80; 800) with substantially tubular body arranged between the first end (2a) of the first component (2; 20) and the third end (3 a) of the second component (3; 30) or enclosing the first end (2a) and the third end (3a), the first component (2; 20; 200) and the third component (8; 80; 800) being slidable with respect to each other and the second component (3; 30; 300) and the third component (8; 80; 800) being slidable with respect to each other, as well as sealing means (9, 10; 90, 100; 900, 1000) between the first component (2; 20; 200) and the third component (8; 80; 800) and between the second component (3; 30; 300) and the third component (8; 80; 800).
Biocompatible and implantable in the human body plastic material, for the obtainment of a device that can be implanted in the human body or a spacer device in order to treat a bone or a joint location, comprising an acrylic resin or polyethylene (PE) or low density polyethylene or high density polyethylene or ultra-high molecular weight polyethylene (UHMWPE) or polypropylene or polyamide or polyetheretherketone (PEEK) or a thermosetting resin or a mixture of the same, wherein the material can be molded and comprises at least one pharmaceutical or medical substance; device implantable in the human body or spacer device for treating a bone or a joint location, obtained by the material above and method for manufacturing the material according to the present invention.
A61L 27/16 - Macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
A61L 27/18 - Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
A61L 27/46 - Composite materials, i.e. layered or containing one material dispersed in a matrix of the same or different material having a macromolecular matrix with phosphorus-containing inorganic fillers
A61L 27/54 - Biologically active materials, e.g. therapeutic substances
69.
MATERIAL FOR THE MOLDING OF DEVICES TO BE IMPLANTED INTO THE HUMAN BODY OR OF ARTICULAR SPACERS
Material biocompatible and implantable in the human body, for the obtainment of a device that can be implanted in the human body or a spacer device for treating a bone or a joint seat, comprising an acrylic resin or a plastic material or polyethylene (PE) or low density polyethylene or high density polyethylene or ultra high molecular weight polyethylene (UHMWPE) or polypropylene or polyamide or polyetheretherketone (PEEK) or a mixture thereof, wherein the material can be moulded and comprises an additive such as a pharmaceutical or medical substance and/or a radio-opacifying agent and/or a further additive; device that can be implanted in the human body or a spacer device for treating a bone or a joint location obtained with the aforementioned material and method for obtaining the material according to the present invention.
A61L 27/16 - Macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
A61L 27/18 - Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
A61L 27/46 - Composite materials, i.e. layered or containing one material dispersed in a matrix of the same or different material having a macromolecular matrix with phosphorus-containing inorganic fillers
A61L 27/54 - Biologically active materials, e.g. therapeutic substances
70.
TERNARY MIXTURE FOR A BONE CEMENT AND METHOD FOR ITS REALISATION
Composition for an acrylic bone cement for surgical or orthopedic use comprising a solid phase comprising a ternary mixture, consisting of a polymethyl methacrylate (or PMMA) homopolymer, a methyl methacrylate-styrene (or MMA-styrene) copolymer and a methacrylate-methyl acrylate (or MMA-MA) copolymer, and a liquid phase containing at least an acrylic monomer.
A temporary disposable spacer device implantable in the human body for treatment of an infected bone seat or a joint seat includes a body provided with at least one coupling surface to the bone seat or joint seat to be treated and recesses along the coupling surface.
A containment body for making a spacer device or a device to be implanted in a human body that is suitable for treating a bone seat or a joint of the human body includes a base portion and side walls that extend from the base portion and that delimit between them at least one cavity, wherein the containment body has a plurality of pores and/or at least one opening, configured to place the at least one internal cavity in communication with the outside of the containment body.
Adjustable modular spacer device for the articulation of the knee including a tibial component, suitable for being fixedly connected to one end of the tibial bone near to the articulation of the knee, a femoral component, suitable for being fixedly connected to one end of the femoral bone near to the articulation of the knee and suitable for coming into contact and for being articulated with the tibial component, in which the femoral component includes at least one condylar articular portion and an intercondylar central body, in which the intercondylar central body and the at least one condylar articular portion are separate and discrete components of the femoral component.
An adjustable spacer modular device for the treatment of an articulation of the human body, comprising a fitting central body provided with an end having a substantially flat first surface, a head adapted to be arranged within an articular cavity, wherein the head comprising a cap and a base opposite to said cap, wherein the cap and the base are radiused to each other, a rod-like element, adapted to be fixedly connected at a bone end, first means for connecting the head to the central body, wherein the first connection means are adjustable and adapted to adjust the inclination of the head with respect to the central body along a longitudinal plane and/or along a transverse plane of the human body.
A mold for forming a joint spacer device or a part thereof includes a rigid container body having a first perimeter profile delimiting a first molding surface configured to shape a first portion of the joint spacer or a part thereof; and a rigid cover provided with a second perimeter profile delimiting a second molding surface configured to shape a second portion of the joint spacer or a part thereof. The rigid container body and the rigid cover are removably engageable to each other, at the first and the second perimeter profile, so as to delimit a cavity corresponding to the external configuration of the joint spacer or the part thereof. The mold includes a weakening system on the rigid container body and on the rigid cover so that they are separable into parts to allow the extraction of a spacer device or a part thereof, molded therebetween.
B29C 33/44 - Moulds or coresDetails thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
A knee spacer device configured to be implanted temporarily at the joint area between the tibia and femur of a patient to replace an infected joint prosthesis and to maintain the size or spaces of the patient's joint area before implanting a new prosthesis includes a tibial unit and a femoral unit.
Disposable temporary spacer device for an articulation of the human body or for a bone cavity, wherein the spacer device comprises at least one first component adapted to be constrained to a bone portion or end, wherein the spacer device is made from a biologically compatible material and comprises interconnected pores distributed in the entire volume occupied by the spacer device, in which the interconnected pores have a size and occupy a percentage of the volume of the spacer device such that it is able to absorb and consequently elute one or more pharmaceutical or medical substances in liquid or fluid form or in paste, cream, gel, wax, or viscous form.
Spacer device (1) for the two-phase treatment of infections of anatomic and reverse shoulder prostheses, comprising a humeral component (10) equipped with a stem (2), a head component (30) and means for connecting or articulating (20) the humeral component (10) with the head component (30).
Prosthesis (1) for a shoulder joint comprising a humeral component (10) equipped with a stem (2), a head component (30) and connection or articulation means (20) of the humeral component (10) with the head component (30), wherein the prosthesis according to the invention can be used both as a conventional prosthesis and as a reverse-type prosthesis.
The present invention regards an elbow spacer device, comprising: at least one ulnar section (2), comprising a stem portion (6) extended along a substantially longitudinal axis (x-x) between a proximal end (7) and a distal end (8); at least one humeral section (3), comprising a stem portion (9) extended along a substantially longitudinal axis (y- y) between a proximal end (10) and a distal end (11), the distal end (11) of the humeral section (3) delimiting an engagement seat (4) with the proximal end (7) of the ulnar section (2); articulation means (5) between the distal end (11) of the humeral section (3) and the proximal end (7) of the ulnar section (2), positionable along an axis (z-z) that is orthogonal to the substantially longitudinal axis (y-y) of the humeral section (3). The proximal end (7) of the ulnar section (2) is engageable in the housing seat (4) with its own longitudinal axis (x-x) not orthogonal to the axis (z-z) of the articulation means (5), according to at least two opposed working positions, according to whether the spacer device is intended to be implanted in the right or left upper limb of a patient.
The present invention concerns an elbow prosthesis, comprising: at least one ulnar section (2), comprising a stem portion (6) extending along a substantially longitudinal axis (x-x) between a proximal end (7) and a distal end (8); at least one humeral section (3), comprising a stem portion (9) extending along a substantially longitudinal axis (y- y) between a proximal end (10) and a distal end (11), the distal end (11) of the humeral section (3) delimiting an engagement seat (4) with the proximal end (7) of the ulnar section (2); articulation means (5) between the distal end (11) of the humeral section (3) and the proximal end (7) of the ulnar section (2), available along an axis (z-z) perpendicular with respect to the substantially longitudinal axis (y-y) of the humeral section (3). The proximal end (7) of the ulnar section (2) is engageable in the housing seat (4) with its longitudinal axis (x-x) not perpendicular with respect to the axis (z-z) of the articulation means (5), according to at least two opposite working positions, according to whether the prosthesis is designed to be implanted in the upper right or left limb of a patient.
A device to prepare and administer a two-component mixture, including a first chamber in which a container is housed that is hermetically closed for a liquid component, a second chamber containing a powdered component, an opening of the container of the liquid component, a mixing member placed in the second chamber for preparing the mixture and a piston able to move in the second chamber to dispense the mixture. The mixing member includes a stem, passing through an opening for dispensing the mixture in the second chamber, having an outer end equipped with a handle and an inner end provided with a mixing blade connected to the inner end with a releasable connection.
Constrained prosthesis (1) for the knee joint comprising a femoral component (2), a tibial component (3) and an intermediate component (30), wherein the femoral component (2) is suitable for being constrained to an end of the femoral bone in proximity to the knee joint, wherein the tibial component (3) is suitable for being constrained to an end of the tibial bone in proximity to the knee joint, the femoral component (2) being suitable for coming into contact and being articulated with the tibial component (3), wherein the intermediate component (30) is placed in use between the femoral component (2) and the tibial component (3) and wherein the constrained prosthesis (1) comprises a first hinge (32a) and a second hinge (32b) adapted to rotatably constrain the femoral component (2) to the tibial component (3).
Spacer device (1) for the knee joint comprising a femoral component (2), a tibial component (3) and an intermediate component (30), wherein the femoral component (2) is adapted to be constrained to an end of the femoral bone in proximity to the knee joint, wherein the tibial component (3) is adapted to be constrained to an end of the tibial bone in proximity to the knee joint, the femoral component (2) being adapted to come into contact and to articulate with the tibial component (3), wherein the intermediate component (30) is placed in use between the femoral component (2) and the tibial component (3) and wherein the constrained spacer device (1) comprises a first hinge (32a) and a second hinge (32b) adapted to rotatably constrain the femoral component (2) to the tibial component (3).
The present invention regards a device for supplying fluid substances in the body of a patient comprising a first tubular element (2), a second tubular element (3) as well as at least one component (2d, 3d, 2d1, 3d1) for the angular movement or articulation of the first tubular element (2) with respect to the second tubular element (3) around an articulation axis (z-z).
A handle connectable to a screw-type mechanical drive component for transmitting to the latter a first torque comprises first connection means (3), defining a constraint axis (2), for the connection of the handle to the mechanical drive component, a ring nut (4) to which a second torque is manually applicable, support means (5) of the ring nut (4) for rotatably supporting the latter around an axis of rotation (6) coinciding, in use, with the constraint axis (2), second means (7) for connecting the ring nut (4) to the support means (5), for connecting/disconnecting the ring nut (4) and the support means (5) in a mechanical and selective way, so that the ring nut (4) is kinematically connected to the support means (5) when rotated around the axis of rotation (6) with a second torque lower than a threshold value and kinematically disconnected from the same upon exceeding such a threshold value.
The invention relates to a mixing device (1), in particular for bone cement, in which at least two ampoules (10) provided with a septum are pushed in parallel onto needles (14) for removing the liquid.
An external fixing device for the treatment of bone fractures includes a first member, a second member, a central body arranged between the first member and the second member, a first ball joint for the articulated connection of the first member with the central body, a second ball joint for the articulated connection of the second member with the central body, locking means operatively associated to the first ball joint and with the second ball joint, respectively, the locking means being suitable for allowing/preventing the articulation of the first member and second member with respect to the central body, wherein the first member includes a first clamp, the second member includes a second clamp and the central body includes a third clamp for connection of the external fixing device to respective fractured bone portions to be treated.
A61B 17/00 - Surgical instruments, devices or methods
A61F 4/00 - Methods or devices enabling patients or disabled persons to operate an apparatus or a device not forming part of the body
A61F 5/04 - Devices for stretching or reducing fractured limbsDevices for distractionsSplints
A61B 17/66 - Compression or distraction mechanisms
A61B 17/64 - Devices extending alongside the bones to be positioned
A61B 17/60 - Surgical instruments or methods for treatment of bones or jointsDevices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements for external osteosynthesis, e.g. distractors or contractors
89.
CLOSURE FOR PHARMACEUTICAL CONTAINERS AND METHOD FOR SEALING A BOTTLE
The invention relates to a closure for a pharmaceutical containers. Said closure comprises an aluminum film with an inductively meltable adhesive, an elastic seal and a cap. Said cap comprises a recess through which a piercing cannula can be inserted.
A spacer device for the two-step treatment of prosthesis infections, made from biologically compatible and porous material designed to allow the possibility of adding pharmaceutical products, active and/or therapeutic ingredients, includes a first portion designed to be fixed to a corresponding bone bed remaining from a previous implant, and a second portion designed to be inserted in a corresponding articular area of the patient, the first portion and the second portion being attached by adjustable connecting means.
The present invention relates to a ball joint, associable with a first and a second component for their connection in an adjustable position, including a spherical element, at least partially housable in a hollow housing seat of said first component, an insert, connected to such a spherical element and removably associable with such a second component, wherein the spherical element includes a substantially cylindrical central portion, interposed between two substantially spherical cap shaped portions arranged with respect to one another so that each circular base of each substantially spherical cap shaped portion matches a respective base of such a substantially cylindrical portion.
Modular extractor device (1) for removing bone cement from a bone cavity (C), comprising an elongated body (2) that has an axis of central symmetry (X-X), a proximal end (2a), arranged during use at the opening of the bone cavity (C), and a distal end (2b), arranged during use at the innermost part of the bone cavity (C), wherein said elongated body (2) is at least partially internally hollow and is adapted to be inserted in said bone cavity (C) filled with bone cement, wherein said elongated body (2) comprises a plurality of rigid elements (3, 3a, 3b, 3c) coaxial to the axis (X-X) of said elongated body (2), at least partially hollow and anchored together or one to the next, wherein at least two adjacent and successive rigid elements (3, 3a, 3b, 3c) comprise a first main section (6), a second main section (7) and a flange (8), so that a main section (6, 7) of at least one rigid element (3, 3a, 3b, 3c) of the at least two rigid elements (3, 3a, 3b, 3c) is inserted and held in position in a main section (6, 7) of the other rigid element (3, 3a, 3b, 3c) of the at least two rigid elements (3, 3a, 3b, 3c).
Injector device (1) for introducing biocompatible material into deep anatomical areas, positioned at the spine, the pelvis, the rachis and other similar locations, comprising a cannulated body (2) and a piston (7) for delivering the biological material equipped with a shaft (8), in which the cannulated body (2) has a distal end (3), facing towards a user, and a proximal end (4), facing towards the anatomical area, in which the cannulated body (2) comprises a rectilinear section (9), equipped with a longitudinal axis (10), an inner lumen (5), in which the proximal end (4) comprises an extrusion mouth (40) of the biological material, in which the cannulated body (2) also comprises an end section (6) that is curved and/or bent at the proximal end (4) and in which the cannulated body (2) is integral and rigid.
Injector device for introducing biocompatible material into deep anatomical areas, positioned at the spine, the pelvis, the rachis and other similar locations, including a cannulated body and a piston for delivering the biological material equipped with a shaft, in which the cannulated body has a distal end, facing towards a user, and a proximal end, facing towards the anatomical area, in which the cannulated body includes a rectilinear section, equipped with a longitudinal axis, an inner lumen, in which the proximal end comprises an extrusion mouth of the biological material, in which the cannulated body also includes an end section that is curved and/or bent at the proximal end and in which the cannulated body is integral and rigid.
An external fixing device (1, 100, 200) for the treatment of bone fractures comprises a first member (2, 102, 202), a second member (3, 103, 203), a central body (4, 104, 204) arranged between the first member (2, 102, 202) and the second member (3, 103, 203), a first ball joint (5, 105, 205) for the articulated connection of the first member (2, 102, 202) with the central body (4, 104, 204), a second ball joint (6, 106, 206) for the articulated connection of the second member (3, 103, 203) with the central body (4, 104, 204), locking means (11, 11'; 111, 111'; 211, 211') operatively associated to the first ball joint (5, 105, 205) and with the second ball joint (6, 106, 206), respectively, the locking means being suitable for allowing/preventing the articulation of the first member (2, 102, 202) and second member (3, 103, 203) with respect to the central body (4, 104, 204), wherein the first member (2, 102, 202) comprises a first clamp (7, 107, 207), the second member (3, 103, 203) comprises a second clamp (8, 108, 208) and the central body (4, 104, 204) comprises a third clamp (9, 109, 209) for the connection of the external fixing device (1, 100, 200) to respective fractured bone portions to be treated.
The present invention relates to a ball joint (200), associable with a first and a second component for their connection in an adjustable position, comprising a spherical element (202), at least partially housable in a hollow housing seat (203) of said first component, an insert (204), connected to such a spherical element (202) and removably associable with such a second component, wherein the spherical element (202) comprises a substantially cylindrical central portion (202'), interposed between two substantially spherical cap shaped portions (20211) arranged with respect to one another so that each circular base of each substantially spherical cap shaped portion (202") matches a respective base of such a substantially cylindrical portion (202').
Apparatus for mixing bone cement; devices for extrusion of
bone cement; injection devices for pharmaceuticals;
orthopaedic braces; apparatus for use in the repair of
bones; implants (prosthesis) for use in bone grafting; bone
graft substitutes; instruments and apparatus for
orthopedics; devices, instruments and apparatus for
neurosurgery, vertebroplasty and cranioplasty.
Apparatus for mixing bone cement; devices for extrusion of
bone cement; injection devices for pharmaceuticals;
orthopaedic braces; apparatus for use in the repair of
bones; instruments and apparatus for orthopedics; devices,
instruments and apparatus for neurosurgery, vertebroplasty
and cranioplasty.
100.
Surgical device for injecting cement in a bone cavity
A surgical device and method for injecting cement in a bone cavity includes an elongated, hollow body to be inserted partially into the cavity. The body has an inner lumen with a distal opening to expel cement therefrom. An entry plug for the cement is connected to a cement pressurized supply. The entry plug is in fluid communication with the lumen to deliver cement through the entry plug, wherein the entry plug is movably mounted on the hollow body.
A61B 17/58 - Surgical instruments or methods for treatment of bones or jointsDevices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
A61B 17/88 - Methods or means for implanting or extracting internal fixation devices
F16L 27/04 - Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction with partly-spherical engaging surfaces
F16L 27/093 - Joints with radial fluid passages of the "banjo" type, i.e. pivoting right-angle couplings
F16L 41/18 - Branching pipesJoining pipes to walls the branch pipe being movable
