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GB2142544B - Surgical implant - Google Patents

Surgical implant

Info

Publication number
GB2142544B
GB2142544B GB08417032A GB8417032A GB2142544B GB 2142544 B GB2142544 B GB 2142544B GB 08417032 A GB08417032 A GB 08417032A GB 8417032 A GB8417032 A GB 8417032A GB 2142544 B GB2142544 B GB 2142544B
Authority
GB
United Kingdom
Prior art keywords
surgical implant
implant
surgical
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
GB08417032A
Other versions
GB8417032D0 (en
GB2142544A (en
Inventor
Samuel Medcraft
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.)
Biomet UK Ltd
Original Assignee
Oec Orthopaedic Ltd
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
Priority claimed from GB838318070A external-priority patent/GB8318070D0/en
Application filed by Oec Orthopaedic Ltd filed Critical Oec Orthopaedic Ltd
Priority to GB08417032A priority Critical patent/GB2142544B/en
Publication of GB8417032D0 publication Critical patent/GB8417032D0/en
Publication of GB2142544A publication Critical patent/GB2142544A/en
Application granted granted Critical
Publication of GB2142544B publication Critical patent/GB2142544B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • A61F2/30907—Nets or sleeves applied to surface of prostheses or in cement
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/08—Metals

Landscapes

  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Chemical & Material Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Cardiology (AREA)
  • Medicinal Chemistry (AREA)
  • Dermatology (AREA)
  • Inorganic Chemistry (AREA)
  • Epidemiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
GB08417032A 1983-07-04 1984-07-04 Surgical implant Expired GB2142544B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08417032A GB2142544B (en) 1983-07-04 1984-07-04 Surgical implant

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB838318070A GB8318070D0 (en) 1983-07-04 1983-07-04 Surgical implant
GB08417032A GB2142544B (en) 1983-07-04 1984-07-04 Surgical implant

Publications (3)

Publication Number Publication Date
GB8417032D0 GB8417032D0 (en) 1984-08-08
GB2142544A GB2142544A (en) 1985-01-23
GB2142544B true GB2142544B (en) 1987-03-25

Family

ID=26286534

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08417032A Expired GB2142544B (en) 1983-07-04 1984-07-04 Surgical implant

Country Status (1)

Country Link
GB (1) GB2142544B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5198308A (en) * 1990-12-21 1993-03-30 Zimmer, Inc. Titanium porous surface bonded to a cobalt-based alloy substrate in an orthopaedic implant device

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH665349A5 (en) * 1985-01-08 1988-05-13 Sulzer Ag METALLIC BONE IMPLANT.
US4660755A (en) * 1985-09-09 1987-04-28 Zimmer, Inc. Method for constructing a surgical implant
JPS62120403A (en) * 1985-11-20 1987-06-01 Permelec Electrode Ltd Titanium composite body having porous surface and its manufacture
JPS62127489A (en) * 1985-11-27 1987-06-09 Permelec Electrode Ltd Composite titanium body having coil-shaped surface skeleton structure and its production
JPH0616800B2 (en) * 1986-12-05 1994-03-09 春幸 川原 Intraosseous implant member with mesh structure
US5013324A (en) * 1987-08-24 1991-05-07 Zimmer, Inc. Prosthetic implant with wrapped porous surface
US5018285A (en) * 1987-08-24 1991-05-28 Zimmer, Inc. Method of constructing prosthetic implant with wrapped porous surface
US4829152A (en) * 1987-11-16 1989-05-09 Rostoker, Inc. Method of resistance welding a porous body to a substrate
US5080674A (en) * 1988-09-08 1992-01-14 Zimmer, Inc. Attachment mechanism for securing an additional portion to an implant
GB2223174A (en) * 1988-09-08 1990-04-04 Bristol Myers Co Prosthetic implant
EP0566427B1 (en) * 1992-04-17 2000-03-15 Kyocera Corporation A prothesis and a method of making the same
US5496372A (en) * 1992-04-17 1996-03-05 Kyocera Corporation Hard tissue prosthesis including porous thin metal sheets
DE4302708C2 (en) * 1993-02-01 1995-06-01 Kirsch Axel Covering membrane
DE4302709C1 (en) * 1993-02-01 1994-07-28 Kirsch Axel Cover device with cover membrane
US7918382B2 (en) 2002-06-18 2011-04-05 Zimmer Technology, Inc. Method for attaching a porous metal layer to a metal substrate
CA2533534C (en) 2003-07-24 2013-03-19 Tecomet, Inc. Assembled non-random foams
US8727203B2 (en) 2010-09-16 2014-05-20 Howmedica Osteonics Corp. Methods for manufacturing porous orthopaedic implants

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7907231A (en) * 1979-09-28 1981-03-31 Leuven Res & Dev Vzw COMPOSITE MATERIAL FOR PROSTHESIS.
JPS58501160A (en) * 1981-07-27 1983-07-21 バッテル・デイベロプメント・コ−ポレ−シヨン Prosthesis and method of forming a porous coating on its surface
ATE23945T1 (en) * 1981-07-30 1986-12-15 Ceraver TITANIUM OR TITANIUM ALLOY PROSTHETIC STEM FOR CEMENTLESS FIXATION IN A LONG BONE.
CA1184356A (en) * 1981-09-18 1985-03-26 Vijay K. Chandhok Prosthesis device and method of manufacture

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5198308A (en) * 1990-12-21 1993-03-30 Zimmer, Inc. Titanium porous surface bonded to a cobalt-based alloy substrate in an orthopaedic implant device
US5323954A (en) * 1990-12-21 1994-06-28 Zimmer, Inc. Method of bonding titanium to a cobalt-based alloy substrate in an orthophedic implant device

Also Published As

Publication number Publication date
GB8417032D0 (en) 1984-08-08
GB2142544A (en) 1985-01-23

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Legal Events

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

Effective date: 19970704