JP5175185B2 - 予防殺菌性インプラント - Google Patents
予防殺菌性インプラント Download PDFInfo
- Publication number
- JP5175185B2 JP5175185B2 JP2008519693A JP2008519693A JP5175185B2 JP 5175185 B2 JP5175185 B2 JP 5175185B2 JP 2008519693 A JP2008519693 A JP 2008519693A JP 2008519693 A JP2008519693 A JP 2008519693A JP 5175185 B2 JP5175185 B2 JP 5175185B2
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- metal component
- metal
- implant
- implant system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/20—Applying electric currents by contact electrodes continuous direct currents
- A61N1/30—Apparatus for iontophoresis, i.e. transfer of media in ionic state by an electromotoric force into the body, or cataphoresis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/84—Fasteners therefor or fasteners being internal fixation devices
- A61B17/86—Pins or screws or threaded wires; nuts therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/84—Fasteners therefor or fasteners being internal fixation devices
- A61B17/86—Pins or screws or threaded wires; nuts therefor
- A61B17/864—Pins or screws or threaded wires; nuts therefor hollow, e.g. with socket or cannulated
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/84—Fasteners therefor or fasteners being internal fixation devices
- A61B17/86—Pins or screws or threaded wires; nuts therefor
- A61B17/866—Material or manufacture
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/84—Fasteners therefor or fasteners being internal fixation devices
- A61B17/86—Pins or screws or threaded wires; nuts therefor
- A61B17/8685—Pins or screws or threaded wires; nuts therefor comprising multiple separate parts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/0077—Special surfaces of prostheses, e.g. for improving ingrowth
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/28—Bones
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/32—Joints for the hip
- A61F2/36—Femoral heads ; Femoral endoprostheses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/32—Joints for the hip
- A61F2/36—Femoral heads ; Femoral endoprostheses
- A61F2/3609—Femoral heads or necks; Connections of endoprosthetic heads or necks to endoprosthetic femoral shafts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/32—Joints for the hip
- A61F2/36—Femoral heads ; Femoral endoprostheses
- A61F2/3662—Femoral shafts
- A61F2/3676—Distal or diaphyseal parts of shafts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/48—Operating or control means, e.g. from outside the body, control of sphincters
- A61F2/482—Electrical means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/0005—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts
- A61L2/0082—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts using chemical substances
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/28—Materials for coating prostheses
- A61L27/30—Inorganic materials
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/28—Materials for coating prostheses
- A61L27/30—Inorganic materials
- A61L27/306—Other specific inorganic materials not covered by A61L27/303 - A61L27/32
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
- A61L27/54—Biologically active materials, e.g. therapeutic substances
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/20—Applying electric currents by contact electrodes continuous direct currents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/60—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like for external osteosynthesis, e.g. distractors, contractors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00681—Aspects not otherwise provided for
- A61B2017/00734—Aspects not otherwise provided for battery operated
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/0095—Packages or dispensers for prostheses or other implants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/30721—Accessories
- A61F2/30724—Spacers for centering an implant in a bone cavity, e.g. in a cement-receiving cavity
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/30721—Accessories
- A61F2/30744—End caps, e.g. for closing an endoprosthetic cavity
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/32—Joints for the hip
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/32—Joints for the hip
- A61F2/34—Acetabular cups
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/32—Joints for the hip
- A61F2/36—Femoral heads ; Femoral endoprostheses
- A61F2/3662—Femoral shafts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/32—Joints for the hip
- A61F2/36—Femoral heads ; Femoral endoprostheses
- A61F2/3662—Femoral shafts
- A61F2/367—Proximal or metaphyseal parts of shafts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/0077—Special surfaces of prostheses, e.g. for improving ingrowth
- A61F2002/009—Special surfaces of prostheses, e.g. for improving ingrowth for hindering or preventing attachment of biological tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/28—Bones
- A61F2002/2821—Bone stimulation by electromagnetic fields or electric current for enhancing ossification
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30108—Shapes
- A61F2002/30199—Three-dimensional shapes
- A61F2002/30224—Three-dimensional shapes cylindrical
- A61F2002/30235—Three-dimensional shapes cylindrical tubular, e.g. sleeves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30317—The prosthesis having different structural features at different locations within the same prosthesis
- A61F2002/30322—The prosthesis having different structural features at different locations within the same prosthesis differing in surface structures
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
- A61F2002/30331—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by longitudinally pushing a protrusion into a complementarily-shaped recess, e.g. held by friction fit
- A61F2002/30354—Cylindrically-shaped protrusion and recess, e.g. cylinder of circular basis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
- A61F2002/30405—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by screwing complementary threads machined on the parts themselves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
- A61F2002/30433—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements using additional screws, bolts, dowels, rivets or washers e.g. connecting screws
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
- A61F2002/30476—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements locked by an additional locking mechanism
- A61F2002/305—Snap connection
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30589—Sealing means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30593—Special structural features of bone or joint prostheses not otherwise provided for hollow
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30604—Special structural features of bone or joint prostheses not otherwise provided for modular
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30667—Features concerning an interaction with the environment or a particular use of the prosthesis
- A61F2002/30668—Means for transferring electromagnetic energy to implants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30667—Features concerning an interaction with the environment or a particular use of the prosthesis
- A61F2002/30677—Means for introducing or releasing pharmaceutical products, e.g. antibiotics, into the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30667—Features concerning an interaction with the environment or a particular use of the prosthesis
- A61F2002/30718—Means for protecting prosthetic parts, e.g. during operation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
- A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
- A61F2002/30795—Blind bores, e.g. of circular cross-section
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
- A61F2002/30932—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth for retarding or preventing ingrowth of bone tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/32—Joints for the hip
- A61F2/36—Femoral heads ; Femoral endoprostheses
- A61F2/3609—Femoral heads or necks; Connections of endoprosthetic heads or necks to endoprosthetic femoral shafts
- A61F2002/3611—Heads or epiphyseal parts of femur
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/32—Joints for the hip
- A61F2/36—Femoral heads ; Femoral endoprostheses
- A61F2/3609—Femoral heads or necks; Connections of endoprosthetic heads or necks to endoprosthetic femoral shafts
- A61F2002/3625—Necks
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/32—Joints for the hip
- A61F2/36—Femoral heads ; Femoral endoprostheses
- A61F2/3609—Femoral heads or necks; Connections of endoprosthetic heads or necks to endoprosthetic femoral shafts
- A61F2002/3625—Necks
- A61F2002/3631—Necks with an integral complete or partial peripheral collar or bearing shoulder at its base
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/32—Joints for the hip
- A61F2/36—Femoral heads ; Femoral endoprostheses
- A61F2/3662—Femoral shafts
- A61F2002/3678—Geometrical features
- A61F2002/368—Geometrical features with lateral apertures, bores, holes or openings, e.g. for reducing the mass, for receiving fixation screws or for communicating with the inside of a hollow shaft
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2220/0025—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2220/0025—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
- A61F2220/0033—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by longitudinally pushing a protrusion into a complementary-shaped recess, e.g. held by friction fit
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2220/0025—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
- A61F2220/0041—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements using additional screws, bolts, dowels or rivets, e.g. connecting screws
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2230/0063—Three-dimensional shapes
- A61F2230/0069—Three-dimensional shapes cylindrical
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2250/0001—Means for transferring electromagnetic energy to implants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
- A61F2250/0026—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in surface structures
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
- A61F2250/0043—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in electric properties, e.g. in electrical conductivity, in galvanic properties
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00005—The prosthesis being constructed from a particular material
- A61F2310/00011—Metals or alloys
- A61F2310/00029—Cobalt-based alloys, e.g. Co-Cr alloys or Vitallium
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00005—The prosthesis being constructed from a particular material
- A61F2310/00011—Metals or alloys
- A61F2310/00035—Other metals or alloys
- A61F2310/00059—Chromium or Cr-based alloys
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00005—The prosthesis being constructed from a particular material
- A61F2310/00011—Metals or alloys
- A61F2310/00035—Other metals or alloys
- A61F2310/00065—Manganese or Mn-based alloys
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00005—The prosthesis being constructed from a particular material
- A61F2310/00011—Metals or alloys
- A61F2310/00035—Other metals or alloys
- A61F2310/00071—Nickel or Ni-based alloys
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00005—The prosthesis being constructed from a particular material
- A61F2310/00011—Metals or alloys
- A61F2310/00035—Other metals or alloys
- A61F2310/00077—Copper or Cu-based alloys
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00005—The prosthesis being constructed from a particular material
- A61F2310/00011—Metals or alloys
- A61F2310/00035—Other metals or alloys
- A61F2310/00083—Zinc or Zn-based alloys
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00005—The prosthesis being constructed from a particular material
- A61F2310/00011—Metals or alloys
- A61F2310/00035—Other metals or alloys
- A61F2310/00107—Palladium or Pd-based alloys
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00005—The prosthesis being constructed from a particular material
- A61F2310/00011—Metals or alloys
- A61F2310/00035—Other metals or alloys
- A61F2310/00113—Silver or Ag-based alloys
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00005—The prosthesis being constructed from a particular material
- A61F2310/00011—Metals or alloys
- A61F2310/00035—Other metals or alloys
- A61F2310/00149—Platinum or Pt-based alloys
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00005—The prosthesis being constructed from a particular material
- A61F2310/00011—Metals or alloys
- A61F2310/00035—Other metals or alloys
- A61F2310/00155—Gold or Au-based alloys
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00389—The prosthesis being coated or covered with a particular material
- A61F2310/00395—Coating or prosthesis-covering structure made of metals or of alloys
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00389—The prosthesis being coated or covered with a particular material
- A61F2310/00395—Coating or prosthesis-covering structure made of metals or of alloys
- A61F2310/00413—Coating made of cobalt or of Co-based alloys
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00389—The prosthesis being coated or covered with a particular material
- A61F2310/00395—Coating or prosthesis-covering structure made of metals or of alloys
- A61F2310/00419—Other metals
- A61F2310/00449—Coating made of chromium or Cr-based alloys
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00389—The prosthesis being coated or covered with a particular material
- A61F2310/00395—Coating or prosthesis-covering structure made of metals or of alloys
- A61F2310/00419—Other metals
- A61F2310/00455—Coating made of manganese Mn-based alloys
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00389—The prosthesis being coated or covered with a particular material
- A61F2310/00395—Coating or prosthesis-covering structure made of metals or of alloys
- A61F2310/00419—Other metals
- A61F2310/00461—Coating made of nickel or Ni-based alloys
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00389—The prosthesis being coated or covered with a particular material
- A61F2310/00395—Coating or prosthesis-covering structure made of metals or of alloys
- A61F2310/00419—Other metals
- A61F2310/00467—Coating made of copper or Cu-based alloys
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00389—The prosthesis being coated or covered with a particular material
- A61F2310/00395—Coating or prosthesis-covering structure made of metals or of alloys
- A61F2310/00419—Other metals
- A61F2310/00473—Coating made of zinc or Zn-based alloys
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00389—The prosthesis being coated or covered with a particular material
- A61F2310/00395—Coating or prosthesis-covering structure made of metals or of alloys
- A61F2310/00419—Other metals
- A61F2310/00514—Coating made of palladium or Pd-based alloys
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00389—The prosthesis being coated or covered with a particular material
- A61F2310/00395—Coating or prosthesis-covering structure made of metals or of alloys
- A61F2310/00419—Other metals
- A61F2310/0052—Coating made of silver or Ag-based alloys
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00389—The prosthesis being coated or covered with a particular material
- A61F2310/00395—Coating or prosthesis-covering structure made of metals or of alloys
- A61F2310/00419—Other metals
- A61F2310/00562—Coating made of platinum or Pt-based alloys
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00389—The prosthesis being coated or covered with a particular material
- A61F2310/00395—Coating or prosthesis-covering structure made of metals or of alloys
- A61F2310/00419—Other metals
- A61F2310/00568—Coating made of gold or Au-based alloys
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/10—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing inorganic materials
- A61L2300/102—Metals or metal compounds, e.g. salts such as bicarbonates, carbonates, oxides, zeolites, silicates
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/10—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing inorganic materials
- A61L2300/102—Metals or metal compounds, e.g. salts such as bicarbonates, carbonates, oxides, zeolites, silicates
- A61L2300/104—Silver, e.g. silver sulfadiazine
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
- A61L2300/404—Biocides, antimicrobial agents, antiseptic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/60—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a special physical form
- A61L2300/602—Type of release, e.g. controlled, sustained, slow
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/60—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a special physical form
- A61L2300/606—Coatings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2430/00—Materials or treatment for tissue regeneration
- A61L2430/02—Materials or treatment for tissue regeneration for reconstruction of bones; weight-bearing implants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/20—Applying electric currents by contact electrodes continuous direct currents
- A61N1/205—Applying electric currents by contact electrodes continuous direct currents for promoting a biological process
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Surgery (AREA)
- Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Vascular Medicine (AREA)
- Cardiology (AREA)
- Molecular Biology (AREA)
- Medicinal Chemistry (AREA)
- Neurology (AREA)
- Medical Informatics (AREA)
- Epidemiology (AREA)
- Dermatology (AREA)
- Radiology & Medical Imaging (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Prostheses (AREA)
- Materials For Medical Uses (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Surgical Instruments (AREA)
Description
内部キャビティは、例えばヒンジによってインプラント本体に取り付けることができ又は完全に取り外し可能なキャップを用いて閉鎖できる開口部を有する。
長さ約10ミリメートル、幅約5ミリメートルの内部キャビティ及び本明細書において説明したようにこの内部キャビティの開口部を閉鎖するキャップを有するよう設計されたデピュイ・エーエムエル・ヒップ・システム(DePuy AML Hip System)に類似した股関節置換人工器官を得ることによりインプラント本体の一実施形態を製造する。インプラント本体の関節面をマスクで覆い、残りの外面を厚さ約1ミクロンの銀金属でコーティングする。電池、抵抗器及びスイッチを内部キャビティ内に嵌まるよう選択する。インプラント本体の外面に隣接した内部キャビティ壁の一部分も又、電池の+端子に隣接した深さまで銀金属でコーティングする。絶縁体を、短絡が回避されるように位置決めする。
抗菌性金属組成を突き止める手順は、ありふれたグラム陽性菌、グラム陰性菌、真菌種又は他の微生物のパネルを用いて各金属の潜在的抗菌性の試験、即ち、カーバイ・バウアー(Kirby Bauer)寒天ゲル拡散法を基にして改造した方法を含み、8種類の金属、即ち、銀、銅、チタン、金、カドミウム、ニッケル、亜鉛及びステンレス鋼AISI316L及びこれらの電気的に生じたイオン形態を、一般に骨髄炎と関連した5種類の細菌種及び1種類の真菌について試験する。
〔有効抗菌性金属の特性決定〕
抗菌性効果を達成するパラメータの特性を把握するために「殺菌曲線分析」を実施するのが良い。発育(増殖)培地で確立された所定数のコロニー形成ユニット/ml(CFU/ml)を生理食塩水に移送し、次に抗菌性金属又は金属形態に暴露させる。所定の時間間隔を置いて、アリコートを取り出し、希釈し(必要ならば)、血液寒天平板上に接種し、37℃で一晩かけて培養する。その結果得られた成長をCFU/mlとして定量化した。X軸に時間、Y軸にCFU/mlを取ったグラフ図は、抗菌性効果と微生物の個体数増加が交差する点を示している。抗菌性効果に必要な金属の密度は、微生物の個体数が減少し始める時点を吟味することによって決定できる。
〔抗菌性金属の重要な動作パラメータの最適化〕
特定の金属又は金属形態の抗菌性は、実験パラメータに改変が行われると、互いに異なる。「殺菌曲線分析」からのデータを用いると、重要なパラメータは、最適な抗菌性効果を生じさせるよう定められ、次に、金属が組み込まれる用途の特性に対してバランスさせるのが良い。
〔生体内評価〕
本発明の器具インプラントと関連した骨髄炎の効果の評価についてラットモデルをこの実施例で説明する。このモデルは、ルッケ等(Lucke et al.)2003(この文献を参照されたい)に記載されているように感染を促進するよう細菌接種物を用いている。慢性骨髄炎の患者から単離され、ラットに骨感染を引き起こすことが示された(ソルバーグ(Solberg)1999)黄色ブドウ球菌の亜種であるブドウ球菌ローゼンバッハ(Rosenbach)(ATCC#49230)をこの操作でモデルグラム陽性有機体として利用した。先に試験した臨床的大腸菌単離物は、モデルグラム陰性有機体として役立つ。
本発明に従って外面に銀が施された股関節インプラントを導通状態にして銀イオンを発生させる。導通状態のインプラントをグラム陰性菌、大腸菌を培養した寒天中に植え込む。この標本を37℃に置き、接種後、種々の時点で観察する。インプラント周りの「殺菌ゾーン」を観察する。グラム陽性菌及び真菌に関する同様な実験を行い、その結果についても、殺菌ゾーンを観察する。
本発明に従って外面に銅が施された股関節インプラントを導通状態にして銅イオンを発生させる。導通状態のインプラントをグラム陽性菌、MRSAを培養した寒天中に植え込む。この標本を37℃に置き、接種後種々の時点で観察する。インプラントの周りの「殺菌ゾーン」を観察する。
本発明に従って外面に銅及び銀が施された股関節インプラントを導通状態にして銅イオン及び銀イオンを発生させる。導通状態のインプラントをグラム陰性菌、グラム陽性菌、大腸菌及びMRSAを培養した寒天中に植え込む。この標本を37℃に置き、接種後種々の時点で観察する。インプラントの周りのグラム陰性菌とグラム陽性菌の両方に関する「殺菌ゾーン」を観察する。同様な実験において、真菌、カンジダアルビカンを用いて媒質を接種し、これ又、導通状態のインプラントにより抑制する。
本発明に従って外面にカドミウム、銅及び銀が施された股関節インプラントを導通状態にして銅イオン及び銀イオンを発生させる。導通状態のインプラントをグラム陰性菌、グラム陽性菌、大腸菌及びMRSA並びにカンジダアルビカンを含む多種類の微生物有機体を培養した寒天中に植え込む。この標本を37℃に置き、接種後種々の時点で観察する。インプラントの周りの全ての微生物有機体に関する「殺菌ゾーン」を観察する。
Claims (28)
- 医用インプラントシステムであって、
生体適合性材料で作られ、外面を有するインプラント本体と、
前記インプラント本体の外面上に設けられた抗菌性金属を含む金属コンポーネントと、
第1の端子及び第2の端子を備えた電源と、を有し、前記端子のうち一方は、前記金属コンポーネントと電気的連絡状態にあり、
更に、前記電源の第1の端子と前記電源の第2の端子との間の電流路中に配置された絶縁体を有し、前記絶縁体は、植え込み時、前記インプラントシステムの外面に隣接して位置する導電性体組織又は体液を含む回路を構成することなしに前記第1の端子から流れる電流が前記第2の端子に到達するのを阻止する、医用インプラントシステム。 - 医用インプラントシステムであって、
生体適合性材料で作られたインプラント本体を有し、前記インプラント本体は、第1の外面を備えた第1の要素及び第2の外面を備えた第2の要素を有し、
更に、前記インプラント本体の第1の外面上に配置された抗菌性金属を含む第1の金属コンポーネントと、
第1の端子及び第2の端子を備えた電源と、を有し、前記第1の端子は、前記第1の金属コンポーネントと電気的連絡状態にあり、
更に、前記電源の第1の端子と前記電源の第2の端子との間の電流路中に配置された絶縁体を有し、前記絶縁体は、植え込み時、前記インプラントシステムの外面に隣接して位置する導電性体組織又は体液を含む回路を構成することなしに前記第1の端子から流れる電流が前記第2の端子に到達するのを阻止する、医用インプラントシステム。 - 医用インプラントシステムであって、
生体適合性材料で作られたインプラント本体を有し、前記インプラント本体は、第1の外面と、内部キャビティを備えた主要本体部分とを有し、前記内部キャビティは、壁及び開口部を備え、前記インプラント本体は、前記内部キャビティの開口部内に取り外し可能に配置されたキャップ部分を有し、前記キャップ部分は、第2の外面を有し、
更に、前記主要本体部分の第1の外面の上に配置された抗菌性金属含有コーティングと、
内部キャビティ内に設けられた電源と、を有し、前記電源は、第1の端子及び第2の端子を有し、前記第1の端子は、前記抗菌性金属含有コーティングと電気的連絡状態にあり、
更に、前記電源の前記第1の端子と前記電源の前記第2の端子との間の電流路中に配置された絶縁体を有し、前記絶縁体は、植え込み時、前記インプラントシステムの外面に隣接して位置する導電性体組織又は体液を含む回路を構成することなしに前記第1の端子から流れる電流が前記第2の端子に到達するのを阻止する、医用インプラントシステム。 - 医用インプラントシステムであって、
少なくとも2つの整形外科固定具を支持する支持構造体を有し、前記支持構造体は、前記少なくとも2つの整形外科固定具を支持体に固着させ、
更に、前記支持構造体によって支持され且つ第1の外面を有する第1の整形外科固定具と、
前記支持構造体によって支持され且つ第2の外面を有する第2の整形外科固定具と、
前記第1の固定具の第1の外面上に配置された抗菌性金属を含む第1の金属コンポーネントと、
第1の端子及び第2の端子を備えた電源と、を有し、前記第1の端子は、前記第1の金属コンポーネントと電気的連絡状態にあり、
更に、前記電源の前記第1の端子と前記電源の前記第2の端子との間の電流路中に配置された絶縁体と、を有し、前記絶縁体は、植え込み時、前記インプラントシステムの外面に隣接して位置する導電性体組織又は体液を含む回路を構成することなしに前記第1の端子から流れる電流が前記第2の端子に到達するのを阻止する、医用インプラントシステム。 - 前記インプラント本体は、壁及び開口部を備えた内部キャビティと、前記内部キャビティの開口部内に取り外し可能に配置されたキャップと、を有し、
前記電源は、前記内部キャビティ内に収納される、請求項1〜4のいずれか1項に記載の医用インプラントシステム。 - 使用中、全体が人体内に配置される、請求項1〜4のいずれか1項に記載の医用インプラントシステム。
- 更に、前記内部キャビティの壁の一部分の上に配置された金属コンポーネントを有する、請求項5に記載の医用インプラントシステム。
- 前記金属コンポーネントは、銀、銅、銀と銅の両方、銀とカドミウムの両方、銅とカドミウムの両方、銀、銅及びカドミウムの組合せから成る群から選択された金属を含む、請求項1〜4のいずれか1項に記載の医用インプラントシステム。
- 前記金属コンポーネントは、金、亜鉛、コバルト、ニッケル、白金、パラジウム、マンガン、クロム及びこれらの組合せから成る群から選択された金属から成る、請求項1〜4のいずれか1項に記載の医用インプラントシステム。
- 前記金属コンポーネントは、前記インプラント本体の外面に配置されたコーティングである、請求項1〜4のいずれか1項に記載の医用インプラントシステム。
- 前記金属コーティングの厚さは、1×10-9〜5×10-3メートルである、請求項10に記載の医用インプラントシステム。
- 前記金属コーティングは、前記絶縁体によって占められる前記インプラント本体の外面の部分を除き、前記インプラント本体の外面の1%〜100%にわたって前記インプラント本体の外面の一部分の上に配置される、請求項10に記載の医用インプラントシステム。
- 前記金属コーティングは、前記インプラント本体の外面の50%〜99%にわたって前記インプラント本体の外面の一部分の上に配置される、請求項10に記載の医用インプラントシステム。
- 前記金属コーティングは、前記インプラント本体の外面上のコーティングの2つ又は3つ以上の領域として配置され、前記コーティングの少なくとも1つの領域は、前記第1の端子と電気的連絡状態にあり、前記コーティングの少なくとも1つの領域は、前記第2の端子と電気的連絡状態にあり、
前記絶縁体は、前記電源の第1の端子と前記電源の第2の端子との間の前記電流路中に配置され、前記コーティングの2つ又は3つ以上の領域を電気的に互いに絶縁する、請求項10に記載の医用インプラントシステム。 - 前記インプラント本体は、コーティングがない関節面を有する、請求項10に記載の医用インプラントシステム。
- 前記金属コンポーネントは、前記外面上に設けられたワイヤの形態をなす、請求項10に記載の医用インプラントシステム。
- 前記金属コンポーネントは、前記生体適合性材料よりも導電率が高い、請求項1〜4のいずれか1項に記載の医用インプラントシステム。
- 更に、前記電源と電気的連絡状態にある抵抗器を有する、請求項1〜4のいずれか1項に記載の医用インプラントシステム。
- 更に、前記電源と電気的連絡状態にあるスイッチを有する、請求項1〜4のいずれか1項に記載の医用インプラントシステム。
- 更に、前記スイッチと信号を介して連絡状態にある制御装置を有する、請求項19に記載の医用インプラントシステム。
- 前記内部キャビティの壁と接触状態にある前記キャップの少なくとも一部分は、前記絶縁体の少なくとも一部分を形成する、請求項5に記載の医用インプラントシステム。
- 前記制御装置は、前記インプラント本体が植え込まれた個人の体の外部に位置する、請求項20に記載の医用インプラントシステム。
- 前記インプラント本体は、関節置換用インプラント本体、固定器具、スペーサ及びこれらの組合せから成る群から選択される、請求項1〜4のいずれか1項に記載の医用インプラントシステム。
- 更に、前記第2の外面上に設けられた抗菌性金属を含む第2の金属コンポーネントを有し、前記第2の端子は、前記第2の金属コンポーネントと電気的連絡状態にあり、
前記絶縁体は、前記第1の金属コンポーネントを前記第2の金属コンポーネントから絶縁する、請求項2〜4のいずれか1項に記載の医用インプラントシステム。 - 前記第1の金属コンポーネント、前記第2の金属コンポーネント、又は前記第1の金属コンポーネントと前記第2の金属コンポーネントの両方は、金属含有コーティングである、請求項2〜4及び24のいずれか1項に記載の医用インプラントシステム。
- 更に、前記内部キャビティの壁の一部分上に配置された電気導体を有する、請求項5に記載の医用インプラントシステム。
- 前記内部キャビティの壁と接触状態にある前記キャップの一部分は、電気的絶縁材料で作られ、前記電気的絶縁材料は、植え込み時、前記インプラントシステムの外面に隣接して位置する導電性体組織又は体液を含む回路を構成することなしに前記第1の端子から流れる電流が前記第2の端子に到達するのを阻止する、請求項5に記載の医用インプラントシステム。
- 前記キャップは、突出部分を有し、
前記内部キャビティは、ねじ山付き表面を有し、
前記絶縁体は、ねじ山インサートを有し、
前記キャップの前記突出部分は、前記ねじ山インサートと相互作用して雄型コネクタを形成し、前記内部キャビティの前記ねじ山付き表面と前記雄型コネクタの往復動相互作用を可能にする、請求項3に記載の医用インプラントシステム。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/172,138 US20060004431A1 (en) | 2004-07-01 | 2005-06-30 | Prophylactic bactericidal implant |
US11/172,138 | 2005-06-30 | ||
US70832005P | 2005-08-15 | 2005-08-15 | |
US60/708,320 | 2005-08-15 | ||
PCT/US2006/026000 WO2007005842A2 (en) | 2005-06-30 | 2006-06-30 | Prophylactic bactericidal implant |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2009500084A JP2009500084A (ja) | 2009-01-08 |
JP2009500084A5 JP2009500084A5 (ja) | 2009-08-13 |
JP5175185B2 true JP5175185B2 (ja) | 2013-04-03 |
Family
ID=42398367
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008519693A Expired - Fee Related JP5175185B2 (ja) | 2005-06-30 | 2006-06-30 | 予防殺菌性インプラント |
Country Status (7)
Country | Link |
---|---|
US (8) | US20060004431A1 (ja) |
EP (1) | EP1895936B1 (ja) |
JP (1) | JP5175185B2 (ja) |
CA (1) | CA2613121C (ja) |
IL (1) | IL188251A (ja) |
MX (1) | MX2007016598A (ja) |
WO (1) | WO2007005842A2 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017150542A1 (ja) | 2016-02-29 | 2017-09-08 | メドトロニックソファモアダネック株式会社 | 抗菌性生体内埋込用器具 |
WO2017150535A1 (ja) * | 2016-02-29 | 2017-09-08 | メドトロニックソファモアダネック株式会社 | 抗菌性生体内埋込用器具用セットスクリュー |
WO2017150532A1 (ja) * | 2016-02-29 | 2017-09-08 | メドトロニックソファモアダネック株式会社 | 抗菌性生体内埋込用器具 |
Families Citing this family (88)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7837719B2 (en) * | 2002-05-09 | 2010-11-23 | Daemen College | Electrical stimulation unit and waterbath system |
WO2004091419A2 (en) | 2003-04-08 | 2004-10-28 | Wasielewski Ray C | Use of micro-and miniature position sensing devices for use in tka and tha |
US8636802B2 (en) * | 2004-03-06 | 2014-01-28 | DePuy Synthes Products, LLC | Dynamized interspinal implant |
US20060004431A1 (en) | 2004-07-01 | 2006-01-05 | Fuller Thomas A | Prophylactic bactericidal implant |
US7097662B2 (en) * | 2004-08-25 | 2006-08-29 | Ut-Battelle, Llc | In-vivo orthopedic implant diagnostic device for sensing load, wear, and infection |
CA2769658C (en) | 2005-02-18 | 2016-01-12 | Richard D. Komistek | Smart joint implant sensors |
US11457813B2 (en) | 2005-03-29 | 2022-10-04 | Martin W. Roche | Method for detecting body parameters |
CN104887235B (zh) * | 2005-03-29 | 2019-06-07 | 马丁·罗切 | 身体参数检测传感器和用于检测身体参数的方法 |
US20110213221A1 (en) * | 2005-03-29 | 2011-09-01 | Roche Martin W | Method for Detecting Body Parameters |
US20100204551A1 (en) * | 2008-10-22 | 2010-08-12 | Martin William Roche | Detection, Prevention and Treatment of Infections in Implantable Devices |
EP1991284A4 (en) * | 2006-02-01 | 2012-07-04 | Jake Barralet | BIOIMPLANTS FOR USE IN TISSUE GROWTH |
DE102006018191B4 (de) * | 2006-04-19 | 2008-08-07 | Neue Magnetodyn Gmbh | Elektrisches Marknagelsystem |
US8583224B2 (en) * | 2006-09-08 | 2013-11-12 | Cardiac Pacemakers, Inc. | Implantable medical device and methods for automated detection of infection |
GB0618612D0 (en) * | 2006-09-21 | 2006-11-01 | Smith & Nephew | Medical device |
WO2008082586A2 (en) | 2006-12-28 | 2008-07-10 | Fuller Thomas A | Ex vivo antimicrobial devices and methods |
US8734718B2 (en) * | 2007-08-17 | 2014-05-27 | The Invention Science Fund I, Llc | Systems, devices, and methods including catheters having an actively controllable therapeutic agent delivery component |
US8706211B2 (en) | 2007-08-17 | 2014-04-22 | The Invention Science Fund I, Llc | Systems, devices, and methods including catheters having self-cleaning surfaces |
US8702640B2 (en) * | 2007-08-17 | 2014-04-22 | The Invention Science Fund I, Llc | System, devices, and methods including catheters configured to monitor and inhibit biofilm formation |
US8162924B2 (en) * | 2007-08-17 | 2012-04-24 | The Invention Science Fund I, Llc | System, devices, and methods including actively-controllable superoxide water generating systems |
US20090163977A1 (en) * | 2007-08-17 | 2009-06-25 | Searete Llc, A Limited Liability Corporation Of The State Of Delaware | System, devices, and methods including sterilizing excitation delivery implants with cryptographic logic components |
US8460229B2 (en) * | 2007-08-17 | 2013-06-11 | The Invention Science Fund I, Llc | Systems, devices, and methods including catheters having components that are actively controllable between transmissive and reflective states |
US8753304B2 (en) | 2007-08-17 | 2014-06-17 | The Invention Science Fund I, Llc | Systems, devices, and methods including catheters having acoustically actuatable waveguide components for delivering a sterilizing stimulus to a region proximate a surface of the catheter |
US20090163964A1 (en) * | 2007-08-17 | 2009-06-25 | Searete Llc, A Limited Liability Corporation Of The State Of Delaware | System, devices, and methods including sterilizing excitation delivery implants with general controllers and onboard power |
US20090048648A1 (en) * | 2007-08-17 | 2009-02-19 | Searete Llc, A Limited Liability Corporation Of The State Of Delaware | Self-sterilizing device |
US20110160644A1 (en) * | 2007-08-17 | 2011-06-30 | Searete Llc, A Limited Liability Corporation Of The State Of Delaware | Systems, devices, and methods including catheters configured to release ultraviolet energy absorbing agents |
US8647292B2 (en) * | 2007-08-17 | 2014-02-11 | The Invention Science Fund I, Llc | Systems, devices, and methods including catheters having components that are actively controllable between two or more wettability states |
US20090177254A1 (en) * | 2007-08-17 | 2009-07-09 | Searete Llc, A Limited Liability Of The State Of The State Of Delaware | System, devices, and methods including actively-controllable electrostatic and electromagnetic sterilizing excitation delivery system |
US8366652B2 (en) | 2007-08-17 | 2013-02-05 | The Invention Science Fund I, Llc | Systems, devices, and methods including infection-fighting and monitoring shunts |
WO2009073781A2 (en) * | 2007-12-07 | 2009-06-11 | Zimmer Orthopaedic Surgical Products, Inc. | Spacer molds and methods therfor |
US8915866B2 (en) * | 2008-01-18 | 2014-12-23 | Warsaw Orthopedic, Inc. | Implantable sensor and associated methods |
US8052755B2 (en) * | 2008-05-09 | 2011-11-08 | Remi Sciences, Inc. | Ulnar head prosthesis system |
US7875082B2 (en) * | 2008-05-09 | 2011-01-25 | Remi Sciences, Inc. | Ulnar head prosthesis system |
US8029566B2 (en) | 2008-06-02 | 2011-10-04 | Zimmer, Inc. | Implant sensors |
EP2373260B1 (en) * | 2008-10-29 | 2018-05-16 | Zimmer Orthopaedic Surgical Products, Inc. | Spacer molds with releasable securement |
US20110152751A1 (en) * | 2008-12-04 | 2011-06-23 | Searete Llc, A Limited Liability Corporation Of The State Of Delaware | Systems, devices, and methods including catheters having UV-Energy emitting coatings |
US20110208023A1 (en) * | 2008-12-04 | 2011-08-25 | Goodall Eleanor V | Systems, devices, and methods including implantable devices with anti-microbial properties |
US20110208026A1 (en) * | 2008-12-04 | 2011-08-25 | Goodall Eleanor V | Systems, devices, and methods including implantable devices with anti-microbial properties |
US20110208021A1 (en) * | 2008-12-04 | 2011-08-25 | Goodall Eleanor V | Systems, devices, and methods including implantable devices with anti-microbial properties |
US20110295089A1 (en) | 2008-12-04 | 2011-12-01 | Searete Llc, A Limited Liability Corporation Of The State Of Delaware | Systems, devices, and methods including implantable devices with anti-microbial properties |
WO2010065135A1 (en) * | 2008-12-04 | 2010-06-10 | Searete, Llc | System, devices, and methods including actively-controllable sterilizing excitation delivery implants |
US20110160681A1 (en) * | 2008-12-04 | 2011-06-30 | Searete Llc, A Limited Liability Corporation Of The State Of Delaware | Systems, devices, and methods including catheters having light removable coatings based on a sensed condition |
US8585627B2 (en) | 2008-12-04 | 2013-11-19 | The Invention Science Fund I, Llc | Systems, devices, and methods including catheters configured to monitor biofilm formation having biofilm spectral information configured as a data structure |
CA2749684C (en) | 2009-01-16 | 2016-04-26 | Carbofix Orthopedics Ltd. | Composite material bone implant |
US8126736B2 (en) * | 2009-01-23 | 2012-02-28 | Warsaw Orthopedic, Inc. | Methods and systems for diagnosing, treating, or tracking spinal disorders |
US8685093B2 (en) * | 2009-01-23 | 2014-04-01 | Warsaw Orthopedic, Inc. | Methods and systems for diagnosing, treating, or tracking spinal disorders |
DE102009007195A1 (de) * | 2009-02-03 | 2010-08-05 | Neue Magnetodyn Gmbh | Elektrische Hüftgelenkprothese |
US8454706B2 (en) * | 2009-02-25 | 2013-06-04 | Brian C. de Beaubien | Antibiotic delivery system and method for treating an infected synovial joint during re-implantation of an orthopedic prosthesis |
US8927004B1 (en) | 2014-06-11 | 2015-01-06 | Silver Bullet Therapeutics, Inc. | Bioabsorbable substrates and systems that controllably release antimicrobial metal ions |
US9114197B1 (en) | 2014-06-11 | 2015-08-25 | Silver Bullett Therapeutics, Inc. | Coatings for the controllable release of antimicrobial metal ions |
WO2011031548A2 (en) | 2009-08-27 | 2011-03-17 | Silver Bullet Therapeutics, Inc. | Bone implants for the treatment of infection |
US9821094B2 (en) | 2014-06-11 | 2017-11-21 | Silver Bullet Therapeutics, Inc. | Coatings for the controllable release of antimicrobial metal ions |
US10265435B2 (en) | 2009-08-27 | 2019-04-23 | Silver Bullet Therapeutics, Inc. | Bone implant and systems and coatings for the controllable release of antimicrobial metal ions |
US9370388B2 (en) | 2010-06-07 | 2016-06-21 | Carbofix Orthopedics Ltd. | Composite material bone implant |
US10154867B2 (en) | 2010-06-07 | 2018-12-18 | Carbofix In Orthopedics Llc | Multi-layer composite material bone screw |
EP3037066B1 (en) | 2010-11-12 | 2017-08-16 | Silver Bullet Therapeutics Inc. | Bone implant that controllably releases silver |
WO2013021357A1 (en) * | 2011-08-08 | 2013-02-14 | Ecole Polytechnique Federale De Lausanne (Epfl) | In-vivo condition monitoring of metallic implants by electrochemical techniques |
US8932294B2 (en) * | 2011-08-30 | 2015-01-13 | The United States Of America As Represented By The Secretary Of The Navy | Antimicrobial electrostatic implantable medical device |
US20130166039A1 (en) * | 2011-12-21 | 2013-06-27 | Micropen Technologies Corporation | Osseous implant and methods of its making and use |
US9526549B2 (en) | 2012-01-16 | 2016-12-27 | Carbofix Orthopedics Ltd. | Bone screw with insert |
WO2014126103A1 (ja) * | 2013-02-15 | 2014-08-21 | 国立大学法人奈良先端科学技術大学院大学 | 生体用高機能電極 |
US11083750B2 (en) | 2013-03-15 | 2021-08-10 | Cda Research Group, Inc. | Methods of treatment using topical copper ion formulations |
US11318089B2 (en) | 2013-03-15 | 2022-05-03 | Cda Research Group, Inc. | Topical copper ion treatments and methods of making topical copper ion treatments for use in various anatomical areas of the body |
US11007143B2 (en) | 2013-03-15 | 2021-05-18 | Cda Research Group, Inc. | Topical copper ion treatments and methods of treatment using topical copper ion treatments in the oral-respiratory-otic areas of the body |
US10398733B2 (en) | 2013-03-15 | 2019-09-03 | Cda Research Group, Inc. | Topical copper ion treatments and methods of treatment using topical copper ion treatments in the dermatological areas of the body |
US11000545B2 (en) | 2013-03-15 | 2021-05-11 | Cda Research Group, Inc. | Copper ion compositions and methods of treatment for conditions caused by coronavirus and influenza |
WO2014176025A1 (en) * | 2013-04-26 | 2014-10-30 | Icon Medical Corp. | Improved metal alloys for medical devices |
US9278002B2 (en) * | 2013-06-07 | 2016-03-08 | Gregory Merrell | Elbow antibiotic spacer implant |
WO2015054101A1 (en) * | 2013-10-09 | 2015-04-16 | Icon Medical Corp. | Improved metal alloy for medical devices |
US9446244B2 (en) | 2014-01-16 | 2016-09-20 | Boston Scientific Neuromodulation Corporation | Determining and forecasting end of life for an implantable medical device having a rechargeable battery |
US10220119B2 (en) | 2014-03-26 | 2019-03-05 | Beth Israel Deaconess Medical Center, Inc. | Activation of antimicrobial agents |
US9452242B2 (en) | 2014-06-11 | 2016-09-27 | Silver Bullet Therapeutics, Inc. | Enhancement of antimicrobial silver, silver coatings, or silver platings |
EP3160397A4 (en) | 2014-06-24 | 2018-03-21 | Icon Medical Corp. | Improved metal alloys for medical devices |
US9809893B2 (en) * | 2015-02-26 | 2017-11-07 | City University Of Hong Kong | Surface mechanical attrition treatment (SMAT) methods and systems for modifying nanostructures |
US10433965B2 (en) | 2015-06-17 | 2019-10-08 | Joint Purification Systems Llc | Total joint replacement infection control devices and methods |
US10617458B2 (en) | 2015-12-23 | 2020-04-14 | Carbofix In Orthopedics Llc | Multi-layer composite material bone screw |
WO2017150537A1 (ja) * | 2016-02-29 | 2017-09-08 | メドトロニックソファモアダネック株式会社 | 抗菌性生体内埋込用器具 |
US11766506B2 (en) | 2016-03-04 | 2023-09-26 | Mirus Llc | Stent device for spinal fusion |
US10575781B2 (en) * | 2016-05-24 | 2020-03-03 | AOD Holdings, LLC. | Hip broach with embedded sensor and a feedback broach system |
AU2017296039A1 (en) | 2016-07-14 | 2019-02-21 | The Board Of Regents Of The University Of Texas System | Methods, apparatuses, and systems for inductive heating of foreign metallic implants |
KR101855743B1 (ko) * | 2016-12-13 | 2018-05-09 | 경북대학교 산학협력단 | 의료용 삽입 장치 |
US20200147275A1 (en) * | 2018-11-14 | 2020-05-14 | John Ehrhardt | Copper bactericide / virucide assembly |
US11193184B2 (en) | 2019-02-22 | 2021-12-07 | Cda Research Group, Inc. | System for use in producing a metal ion suspension and process of using same |
CN113597324A (zh) * | 2019-03-18 | 2021-11-02 | 兰巴姆医疗技术有限公司 | 交变电荷以抑制对暴露于生物材料的表面的吸附 |
IT201900012372A1 (it) * | 2019-07-19 | 2021-01-19 | Tecres Spa | Dispositivo spaziatore per il controllo di disturbi o infezioni |
WO2021038403A1 (en) | 2019-08-30 | 2021-03-04 | DePuy Synthes Products, Inc. | Electrical device for monitoring, prevention, and treatment of implant infections |
US11666749B2 (en) | 2019-10-23 | 2023-06-06 | Cardiac Pacemakers, Inc. | Implantable devices and methods for control of bacterial infections |
CN111360392A (zh) * | 2020-03-04 | 2020-07-03 | 北京航空航天大学合肥创新研究院 | 一种陶瓷植入物表面飞秒激光加工方法 |
US11806050B2 (en) | 2020-09-21 | 2023-11-07 | DePuy Synthes Products, Inc. | Tension isolating adjustable adapter for external fixation and methods of production and use thereof |
Family Cites Families (53)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2655922A (en) * | 1950-10-11 | 1953-10-20 | Vivadent Corp | Device for producing bactericide oh-ions through electrolysis for dental treatment |
US3954407A (en) * | 1974-09-12 | 1976-05-04 | Andary William A | Automatic toothbrush sterilizer |
US4100920A (en) * | 1975-09-02 | 1978-07-18 | Le Goaster Jacqueline Marie Ge | Method and apparatus for transferring microorganisms through the skin barrier |
US4027393A (en) * | 1975-09-19 | 1977-06-07 | Sybron Corporation | Method of in vivo sterilization of surgical implantables |
US4025619A (en) * | 1975-10-17 | 1977-05-24 | Wisconsin Alumni Research Foundation | Broad spectrum antibiotics |
US4054139A (en) | 1975-11-20 | 1977-10-18 | Crossley Kent B | Oligodynamic catheter |
US4308859A (en) * | 1979-08-01 | 1982-01-05 | Child Laboratories Inc. | Method of inhibiting mastitis in bovine animals |
US4252525A (en) | 1979-12-17 | 1981-02-24 | Child Frank W | Dental implant |
US4291125A (en) * | 1980-01-16 | 1981-09-22 | Greatbatch W | Method for electronic control of infections using silver ions |
US4476590A (en) * | 1980-03-27 | 1984-10-16 | National Research Development Corporation | Antimicrobial surgical implants |
US4569673A (en) * | 1984-01-12 | 1986-02-11 | Battelle Development Corporation | Bacterial barrier for indwelling catheters and other medical devices |
JPH0741061B2 (ja) * | 1987-07-09 | 1995-05-10 | 華郎 前田 | 医療用被覆材 |
US4860446A (en) * | 1988-02-16 | 1989-08-29 | Medtronic, Inc. | Medical electrical lead and method of manufacture |
US6120502A (en) * | 1988-06-13 | 2000-09-19 | Michelson; Gary Karlin | Apparatus and method for the delivery of electrical current for interbody spinal arthrodesis |
US5162043A (en) * | 1990-03-30 | 1992-11-10 | Alza Corporation | Iontophoretic delivery device |
US5520664A (en) * | 1991-03-01 | 1996-05-28 | Spire Corporation | Catheter having a long-lasting antimicrobial surface treatment |
US5358514A (en) * | 1991-12-18 | 1994-10-25 | Alfred E. Mann Foundation For Scientific Research | Implantable microdevice with self-attaching electrodes |
US5681575A (en) * | 1992-05-19 | 1997-10-28 | Westaim Technologies Inc. | Anti-microbial coating for medical devices |
CA2074318A1 (en) * | 1992-07-22 | 1994-01-23 | Morteza Shirkhanzadeh | Prosthetic implant with self-generated current for early fixation in skeletal bone |
US5324275A (en) | 1992-10-02 | 1994-06-28 | Board Of Regeants, University Of Texas System | Antimicrobial medical devices |
US5322520A (en) * | 1992-11-12 | 1994-06-21 | Implemed, Inc. | Iontophoretic structure for medical devices |
US5441955A (en) * | 1993-11-19 | 1995-08-15 | Pathogenesis Corporation | Indolo[2,1-biquinazoline-6,12-dione antibacterial compounds and methods of use thereof |
US5817325A (en) | 1996-10-28 | 1998-10-06 | Biopolymerix, Inc. | Contact-killing antimicrobial devices |
US5984905A (en) * | 1994-07-11 | 1999-11-16 | Southwest Research Institute | Non-irritating antimicrobial coating for medical implants and a process for preparing same |
US6087549A (en) * | 1997-09-22 | 2000-07-11 | Argentum International | Multilayer laminate wound dressing |
US5814094A (en) * | 1996-03-28 | 1998-09-29 | Becker; Robert O. | Iontopheretic system for stimulation of tissue healing and regeneration |
DE19544750A1 (de) * | 1995-11-30 | 1997-06-05 | Christoph Rehberg | Implantierbare Vorrichtung mit Innenelektrode zur Förderung des Gewebewachstums |
SE9601155D0 (sv) * | 1996-03-26 | 1996-03-26 | Pacesetter Ab | Anordning vid aktivt implantat |
US5741224A (en) | 1996-04-16 | 1998-04-21 | Implemed, Inc. | Iontophoretic material |
ATE271839T1 (de) | 1996-04-16 | 2004-08-15 | Pathagon Inc | Iontophoretische struktur |
US5759564A (en) | 1996-04-16 | 1998-06-02 | Implemed, Inc. | Iontophoretic material |
US6120520A (en) * | 1997-05-27 | 2000-09-19 | Angiotrax, Inc. | Apparatus and methods for stimulating revascularization and/or tissue growth |
US5723014A (en) | 1997-01-23 | 1998-03-03 | Bristol-Myers Squibb Company | Orthopaedic implant having a metallic bearing surface |
US6941171B2 (en) * | 1998-07-06 | 2005-09-06 | Advanced Bionics Corporation | Implantable stimulator methods for treatment of incontinence and pain |
US6454754B1 (en) * | 1998-10-29 | 2002-09-24 | Steven R. Frank | Respiratory infection treatment device |
FR2785544B1 (fr) * | 1998-11-09 | 2001-01-05 | Lhd Lab Hygiene Dietetique | Electrode de transfert d'un courant electrique traversant la peau d'un patient |
US6143035A (en) * | 1999-01-28 | 2000-11-07 | Depuy Orthopaedics, Inc. | Implanted bone stimulator and prosthesis system and method of enhancing bone growth |
EP1148830A1 (de) | 1999-02-04 | 2001-10-31 | Synthes Ag Chur | Knochenschraube |
US6582715B1 (en) * | 1999-04-27 | 2003-06-24 | Agion Technologies, Inc. | Antimicrobial orthopedic implants |
DE19928449C1 (de) * | 1999-06-23 | 2001-03-08 | Geot Ges Fuer Elektro Oseto Th | Knochenschraube mit Vorrichtung zur Elektrostimulation |
US6267590B1 (en) * | 1999-11-24 | 2001-07-31 | Agion Technologies, Llc | Antimicrobial dental products |
US6579539B2 (en) * | 1999-12-22 | 2003-06-17 | C. R. Bard, Inc. | Dual mode antimicrobial compositions |
US6393323B1 (en) * | 2000-01-31 | 2002-05-21 | Mcgill University | Electronic stimulator implant for modulating and synchronizing bladder and sphincter function |
US6610096B2 (en) * | 2001-08-22 | 2003-08-26 | Macdonald Stuart G. | Prosthetic implants having enhanced utility |
US6731897B2 (en) | 2002-02-21 | 2004-05-04 | Konica Corporation | Powder or toner accommodating container |
AU2003262951A1 (en) | 2002-08-26 | 2004-03-11 | C.R. Bard, Inc. | Antimicrobial compositions containing colloids of oligodynamic metals |
US7615070B2 (en) * | 2002-10-11 | 2009-11-10 | Spineco, Inc. | Electro-stimulation and medical delivery device |
IL154184A0 (en) | 2003-01-29 | 2003-07-31 | Univ Ramot | Self powered osteogenesis and osseointegration promotion and maintenance device for endesseous implants |
US8290579B2 (en) * | 2003-02-19 | 2012-10-16 | Yissum Research Development Company Of The Hebrew University Of Jerusalem, Ltd. | Device, methods and sponges for iontophoretic drug delivery |
US8734421B2 (en) * | 2003-06-30 | 2014-05-27 | Johnson & Johnson Consumer Companies, Inc. | Methods of treating pores on the skin with electricity |
US20060004431A1 (en) | 2004-07-01 | 2006-01-05 | Fuller Thomas A | Prophylactic bactericidal implant |
US7559951B2 (en) * | 2004-09-30 | 2009-07-14 | Depuy Products, Inc. | Adjustable, remote-controllable orthopaedic prosthesis and associated method |
WO2008082586A2 (en) | 2006-12-28 | 2008-07-10 | Fuller Thomas A | Ex vivo antimicrobial devices and methods |
-
2005
- 2005-06-30 US US11/172,138 patent/US20060004431A1/en not_active Abandoned
-
2006
- 2006-06-30 MX MX2007016598A patent/MX2007016598A/es active IP Right Grant
- 2006-06-30 CA CA2613121A patent/CA2613121C/en not_active Expired - Fee Related
- 2006-06-30 US US11/922,979 patent/US8135466B2/en not_active Expired - Fee Related
- 2006-06-30 JP JP2008519693A patent/JP5175185B2/ja not_active Expired - Fee Related
- 2006-06-30 WO PCT/US2006/026000 patent/WO2007005842A2/en active Application Filing
- 2006-06-30 EP EP06774470.6A patent/EP1895936B1/en active Active
-
2007
- 2007-12-19 IL IL188251A patent/IL188251A/en not_active IP Right Cessation
-
2010
- 2010-04-13 US US12/759,455 patent/US20100198357A1/en not_active Abandoned
-
2012
- 2012-03-11 US US13/417,269 patent/US8620431B2/en active Active
-
2013
- 2013-11-26 US US14/090,699 patent/US9008770B2/en not_active Expired - Fee Related
-
2015
- 2015-03-11 US US14/644,497 patent/US9421285B2/en active Active
-
2016
- 2016-07-21 US US15/216,197 patent/US9849282B2/en active Active
-
2017
- 2017-12-22 US US15/852,845 patent/US20180243556A1/en not_active Abandoned
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017150542A1 (ja) | 2016-02-29 | 2017-09-08 | メドトロニックソファモアダネック株式会社 | 抗菌性生体内埋込用器具 |
WO2017150535A1 (ja) * | 2016-02-29 | 2017-09-08 | メドトロニックソファモアダネック株式会社 | 抗菌性生体内埋込用器具用セットスクリュー |
WO2017150532A1 (ja) * | 2016-02-29 | 2017-09-08 | メドトロニックソファモアダネック株式会社 | 抗菌性生体内埋込用器具 |
JPWO2017150535A1 (ja) * | 2016-02-29 | 2019-01-24 | メドトロニックソファモアダネック株式会社 | 抗菌性生体内埋込用器具用セットスクリュー |
JPWO2017150532A1 (ja) * | 2016-02-29 | 2019-02-14 | メドトロニックソファモアダネック株式会社 | 抗菌性生体内埋込用器具 |
JPWO2017150542A1 (ja) * | 2016-02-29 | 2019-02-14 | メドトロニックソファモアダネック株式会社 | 抗菌性生体内埋込用器具 |
Also Published As
Publication number | Publication date |
---|---|
MX2007016598A (es) | 2008-03-07 |
US20150182645A1 (en) | 2015-07-02 |
WO2007005842A2 (en) | 2007-01-11 |
IL188251A0 (en) | 2008-04-13 |
US9008770B2 (en) | 2015-04-14 |
EP1895936A4 (en) | 2014-07-16 |
US9421285B2 (en) | 2016-08-23 |
US20160325094A1 (en) | 2016-11-10 |
EP1895936B1 (en) | 2020-02-12 |
EP1895936A2 (en) | 2008-03-12 |
US20180243556A1 (en) | 2018-08-30 |
US20120316655A1 (en) | 2012-12-13 |
IL188251A (en) | 2015-04-30 |
CA2613121C (en) | 2014-01-28 |
CA2613121A1 (en) | 2007-01-11 |
WO2007005842A3 (en) | 2007-02-22 |
JP2009500084A (ja) | 2009-01-08 |
US20140094750A1 (en) | 2014-04-03 |
US20100100188A1 (en) | 2010-04-22 |
US9849282B2 (en) | 2017-12-26 |
US8135466B2 (en) | 2012-03-13 |
US8620431B2 (en) | 2013-12-31 |
US20060004431A1 (en) | 2006-01-05 |
US20100198357A1 (en) | 2010-08-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5175185B2 (ja) | 予防殺菌性インプラント | |
Sheehan et al. | Adhesion of Staphylococcus to orthopaedic metals, an in vivo study | |
Overmann et al. | Orthopaedic osseointegration: Implantology and future directions | |
Korkusuz et al. | Experimental implant-related osteomyelitis treated by antibiotic-calcium hydroxyapatite ceramic composites | |
Soballe et al. | Hydroxyapatite coating converts fibrous tissue to bone around loaded implants | |
Kose et al. | Silver ion doped ceramic nano-powder coated nails prevent infection in open fractures: in vivo study | |
CA2650117C (en) | Stimulation device for osteosynthesis and endoprosthetics | |
US20020099449A1 (en) | Device for use with therapeutic or surgical instruments, implants and equipment therefor | |
Lucke et al. | Systemic versus local application of gentamicin in prophylaxis of implant-related osteomyelitis in a rat model | |
Alt et al. | Effects of gentamicin and gentamicin–RGD coatings on bone ingrowth and biocompatibility of cementless joint prostheses: An experimental study in rabbits | |
US20110272276A1 (en) | Implant with antimicrobial coating | |
EP2606916A1 (en) | Biological implant | |
Moojen et al. | Prophylaxis of infection and effects on osseointegration using a tobramycin‐periapatite coating on titanium implants—An experimental study in the rabbit | |
Shevtsov et al. | Protecting the skin‐implant interface with transcutaneous silver‐coated skin‐and‐bone‐integrated pylon in pig and rabbit dorsum models | |
CN201312845Y (zh) | 一种抗菌人工关节假体 | |
Rush et al. | Implantation of a titanium partial limb prosthesis in a white-naped crane (Grus vipio) | |
Soares et al. | Cytotoxicity and antibacterial efficacy of silver deposited onto titanium plates by low-energy ion implantation | |
Wysk et al. | Prophylactic bactericidal orthopedic implants–animal testing study | |
Tan et al. | Effects of cathode design parameters on in vitro antimicrobial efficacy of electrically-activated silver-based iontophoretic system | |
Tan et al. | Effects of electrically activated silver–titanium implant system design parameters on time-kill curves against Staphylococcus aureus | |
Liu et al. | Effects of Gentamicin-Poly (D, L-lactide)-Coated Implant Drug Delivery System on Infection Prophylaxis and Fracture Healing | |
Wysk et al. | Prophylactic Bactericidal Implants--Animal Testing Study | |
Tan et al. | Determining Optimal Current Intensity and Duration for Electrically Activated Silver-Based Prophylactic Hip Implant Prototype Design | |
Li et al. | Antibacterial properties of titanium oxide coating with silver ions | |
Charumani | Design and Optimization of Parameters Affecting the Performance of an Antibacterial System using Electrically Activated Metals |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090623 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20090623 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20110425 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110427 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20110727 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20110803 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20120507 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20121023 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20130104 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5175185 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |