GB2181438B - Biocompatible material - Google Patents

Biocompatible material

Info

Publication number
GB2181438B
GB2181438B GB8623673A GB8623673A GB2181438B GB 2181438 B GB2181438 B GB 2181438B GB 8623673 A GB8623673 A GB 8623673A GB 8623673 A GB8623673 A GB 8623673A GB 2181438 B GB2181438 B GB 2181438B
Authority
GB
United Kingdom
Prior art keywords
biocompatible material
biocompatible
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
Application number
GB8623673A
Other versions
GB8623673D0 (en
GB2181438A (en
Inventor
Donald Henry Hourahane
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
South African Inventions Development Corp
Original Assignee
South African Inventions Development Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by South African Inventions Development Corp filed Critical South African Inventions Development Corp
Publication of GB8623673D0 publication Critical patent/GB8623673D0/en
Publication of GB2181438A publication Critical patent/GB2181438A/en
Application granted granted Critical
Publication of GB2181438B publication Critical patent/GB2181438B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
    • 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
    • A61B17/72—Intramedullary pins, nails or other devices
    • 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
    • A61F2/08—Muscles; Tendons; Ligaments
    • 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
    • A61F2/3094—Designing or manufacturing processes
    • A61F2/30965—Reinforcing the prosthesis by embedding particles or fibres during moulding or dipping
    • 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
    • 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
    • A61L27/40—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
    • A61L27/44—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix
    • A61L27/48—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix with macromolecular fillers
    • 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
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/12—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
    • A61L31/125—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix
    • A61L31/129—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix containing macromolecular fillers
    • 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
    • A61F2002/30003—Material related properties of the prosthesis or of a coating on the prosthesis
    • A61F2002/3006—Properties of materials and coating materials
    • A61F2002/30065—Properties of materials and coating materials thermoplastic, i.e. softening or fusing when heated, and hardening and becoming rigid again when cooled
    • 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
    • A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2210/0071—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof thermoplastic
    • 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
    • A61F2240/00—Manufacturing or designing of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2240/001—Designing or manufacturing processes

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Surgery (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Vascular Medicine (AREA)
  • Transplantation (AREA)
  • Chemical & Material Sciences (AREA)
  • Cardiology (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Neurology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Epidemiology (AREA)
  • Dermatology (AREA)
  • Rheumatology (AREA)
  • Rehabilitation Therapy (AREA)
  • Medicinal Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)
GB8623673A 1985-10-07 1986-10-02 Biocompatible material Expired GB2181438B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA857711 1985-10-07

Publications (3)

Publication Number Publication Date
GB8623673D0 GB8623673D0 (en) 1986-11-05
GB2181438A GB2181438A (en) 1987-04-23
GB2181438B true GB2181438B (en) 1989-10-11

Family

ID=25578095

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8623673A Expired GB2181438B (en) 1985-10-07 1986-10-02 Biocompatible material

Country Status (3)

Country Link
DE (1) DE3633742A1 (en)
FR (1) FR2591486A1 (en)
GB (1) GB2181438B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3801426A1 (en) * 1988-01-20 1989-08-03 Ethicon Gmbh FELTY IMPLANT
DE3830481A1 (en) * 1988-09-08 1990-03-22 Ethicon Gmbh Tubular implant and method of producing it
DE3830005C1 (en) * 1988-08-31 1989-11-02 Ethicon Gmbh & Co Kg, 2000 Norderstedt, De Sheet-like implant
DE3838568A1 (en) * 1988-11-14 1990-05-17 Inst Textil & Faserforschung Joint prosthesis
DE3914163C1 (en) * 1989-04-28 1990-08-30 Aesculap Ag, 7200 Tuttlingen, De
DE3914164C1 (en) * 1989-04-28 1991-01-03 Aesculap Ag, 7200 Tuttlingen, De
CA2060635A1 (en) * 1991-02-12 1992-08-13 Keith D'alessio Bioabsorbable medical implants
DE4112172A1 (en) * 1991-04-13 1992-08-27 Krupp Ag Fibre reinforced thermoplastic material - has same compsn. for matrix and reinforcing fibres to allow easy recycling
FR2696338B1 (en) * 1992-10-07 1997-10-17 Max Perrin ARTIFICIAL LIGAMENT AND ITS PRESENTATION MODE.
US5387243A (en) * 1992-11-23 1995-02-07 Zimmer, Inc. Method for converting a cementable implant to a press fit implant
DE4336932C2 (en) * 1993-10-29 1996-06-20 Biovision Gmbh Sliding partner in joint arthroplasty
SE531569C2 (en) * 2006-09-19 2009-05-26 Centri Ab Prosthetic product with composite material wall, and method of making the prosthetic product
WO2009003294A1 (en) 2007-07-03 2009-01-08 Synergy Biosurgical Ag Medical implant
US20120150309A1 (en) * 2009-04-29 2012-06-14 Roelof Marissen Hinge structure

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB873353A (en) * 1956-12-31 1961-07-26 Du Pont Improvements in or relating to moulding compositions
GB946059A (en) * 1961-05-19 1964-01-08 Du Pont Fiber-containing shaped articles
US3597498A (en) * 1968-06-19 1971-08-03 Monsanto Co Reinforced polymers containing a matrix of pvc or abs with a carrier of styrene-acrylonitrile reinforced with any of a polycarbonate,nylon 66 or polyoxymethylene
US3639424A (en) * 1970-02-19 1972-02-01 Eastman Kodak Co Extrudable and moldable plastic compositions reinforced with heat set polyester fibers
GB1272410A (en) * 1968-07-29 1972-04-26 Monsanto Co Novel fiber reinforced composites
GB1457658A (en) * 1973-04-20 1976-12-08 Pneumatiques Caoutchouc Mfg Reinforced thermo plastic materials
GB1559056A (en) * 1976-11-26 1980-01-16 Akzo Nv Composite product consisting of two or more polymer components and a process for the manufacture thereof
US4263185A (en) * 1979-10-01 1981-04-21 Belykh Sergei I Biodestructive material for bone fixation elements
EP0062491A2 (en) * 1981-04-04 1982-10-13 National Research Development Corporation Polymers in matrix reinforcement
EP0106764A1 (en) * 1982-10-14 1984-04-25 Norsolor S.A. Process for the manufacture of thermoplastic composites with a matrix and a polymeric fibrillated reinforcing phase
WO1986000533A1 (en) * 1984-07-10 1986-01-30 Rijksuniversiteit Te Groningen Bone implant

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2364644B1 (en) * 1976-09-20 1981-02-06 Inst Nat Sante Rech Med NEW BONE PROSTHESIS MATERIAL AND ITS APPLICATION
US4403607A (en) * 1980-05-09 1983-09-13 The Regents Of The University Of California Compatible internal bone fixation plate
GB2085461B (en) * 1980-10-09 1984-12-12 Nat Res Dev Composite material for use in orthopaedics
GB8400932D0 (en) * 1984-01-13 1984-02-15 Geistlich Soehne Ag Bone fracture fixation plates

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB873353A (en) * 1956-12-31 1961-07-26 Du Pont Improvements in or relating to moulding compositions
GB946059A (en) * 1961-05-19 1964-01-08 Du Pont Fiber-containing shaped articles
US3597498A (en) * 1968-06-19 1971-08-03 Monsanto Co Reinforced polymers containing a matrix of pvc or abs with a carrier of styrene-acrylonitrile reinforced with any of a polycarbonate,nylon 66 or polyoxymethylene
GB1272410A (en) * 1968-07-29 1972-04-26 Monsanto Co Novel fiber reinforced composites
US3639424A (en) * 1970-02-19 1972-02-01 Eastman Kodak Co Extrudable and moldable plastic compositions reinforced with heat set polyester fibers
GB1457658A (en) * 1973-04-20 1976-12-08 Pneumatiques Caoutchouc Mfg Reinforced thermo plastic materials
GB1559056A (en) * 1976-11-26 1980-01-16 Akzo Nv Composite product consisting of two or more polymer components and a process for the manufacture thereof
US4263185A (en) * 1979-10-01 1981-04-21 Belykh Sergei I Biodestructive material for bone fixation elements
EP0062491A2 (en) * 1981-04-04 1982-10-13 National Research Development Corporation Polymers in matrix reinforcement
EP0106764A1 (en) * 1982-10-14 1984-04-25 Norsolor S.A. Process for the manufacture of thermoplastic composites with a matrix and a polymeric fibrillated reinforcing phase
WO1986000533A1 (en) * 1984-07-10 1986-01-30 Rijksuniversiteit Te Groningen Bone implant

Also Published As

Publication number Publication date
DE3633742A1 (en) 1987-04-16
GB8623673D0 (en) 1986-11-05
GB2181438A (en) 1987-04-23
FR2591486A1 (en) 1987-06-19

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee