DE69412114D1 - Knochenimplantate - Google Patents

Knochenimplantate

Info

Publication number
DE69412114D1
DE69412114D1 DE69412114T DE69412114T DE69412114D1 DE 69412114 D1 DE69412114 D1 DE 69412114D1 DE 69412114 T DE69412114 T DE 69412114T DE 69412114 T DE69412114 T DE 69412114T DE 69412114 D1 DE69412114 D1 DE 69412114D1
Authority
DE
Germany
Prior art keywords
bone implants
implants
bone
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
Application number
DE69412114T
Other languages
English (en)
Other versions
DE69412114T2 (de
Inventor
David Barrett
Gordon Blunn
William Muirhead-Allwood
Peter Stanley Walker
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.)
University College London
Original Assignee
University College London
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 University College London filed Critical University College London
Application granted granted Critical
Publication of DE69412114D1 publication Critical patent/DE69412114D1/de
Publication of DE69412114T2 publication Critical patent/DE69412114T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58Surgical 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
    • A61B17/88Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
    • A61B17/8802Equipment for handling bone cement or other fluid fillers
    • A61B17/8805Equipment for handling bone cement or other fluid fillers for introducing fluid filler into bone or extracting it
    • A61B17/8808Equipment for handling bone cement or other fluid fillers for introducing fluid filler into bone or extracting it with sealing collar for bone cavity
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/30Joints
    • A61F2/30721Accessories
    • A61F2/30723Plugs or restrictors for sealing a cement-receiving space
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/30Joints
    • A61F2/30721Accessories
    • A61F2/30728Collars; Bone edge protectors
    • AHUMAN NECESSITIES
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    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/30Joints
    • A61F2/30721Accessories
    • A61F2/30742Bellows or hose-like seals; Sealing membranes
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    • A61LMETHODS 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
    • A61L27/00Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14Macromolecular materials
    • A61L27/16Macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
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    • A61F2/00Filters 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
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    • A61F2/00Filters 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
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    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/30Joints
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    • A61F2/36Femoral heads ; Femoral endoprostheses
    • A61F2/3662Femoral shafts
    • A61F2/367Proximal or metaphyseal parts of shafts
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    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/30Joints
    • A61F2002/30001Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30316The 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
    • A61F2002/30329Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2002/30331Connections 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
    • A61F2002/30332Conically- or frustoconically-shaped protrusion and recess
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    • A61F2/00Filters 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
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    • A61F2002/30001Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30316The 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
    • A61F2002/30329Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2002/30448Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements using adhesives
    • AHUMAN NECESSITIES
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    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/30Joints
    • A61F2002/30001Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30316The 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
    • A61F2002/30329Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2002/30451Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements soldered or brazed or welded
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    • A61F2002/30316The 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
    • A61F2002/30329Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2002/30459Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements stapled
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    • A61F2002/30329Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
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    • A61F2002/30535Special structural features of bone or joint prostheses not otherwise provided for
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    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2220/00Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2220/0025Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2220/0066Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements stapled
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2220/00Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2220/0025Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2220/0075Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements sutured, ligatured or stitched, retained or tied with a rope, string, thread, wire or cable

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (AREA)
  • Surgery (AREA)
  • Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dermatology (AREA)
  • Medicinal Chemistry (AREA)
  • Epidemiology (AREA)
  • Prostheses (AREA)
DE69412114T 1993-10-21 1994-10-19 Knochenimplantate Expired - Fee Related DE69412114T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB939321700A GB9321700D0 (en) 1993-10-21 1993-10-21 Bone implants
PCT/GB1994/002284 WO1995010990A1 (en) 1993-10-21 1994-10-19 Bone implants

Publications (2)

Publication Number Publication Date
DE69412114D1 true DE69412114D1 (de) 1998-09-03
DE69412114T2 DE69412114T2 (de) 1998-12-03

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DE69412114T Expired - Fee Related DE69412114T2 (de) 1993-10-21 1994-10-19 Knochenimplantate

Country Status (8)

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US (2) US5735900A (de)
EP (1) EP0724414B1 (de)
JP (1) JPH09503939A (de)
AU (1) AU7943194A (de)
CA (1) CA2173992A1 (de)
DE (1) DE69412114T2 (de)
GB (2) GB9321700D0 (de)
WO (1) WO1995010990A1 (de)

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WO1995020369A1 (en) * 1994-01-27 1995-08-03 W.L. Gore & Associates, Inc. Apparatus and method for protecting prosthetic joint assembly from wear debris
US5702483A (en) * 1994-10-06 1997-12-30 Kwong; Louis M. Debris isolating prosthetic hip joint
WO1996025127A1 (en) * 1995-02-14 1996-08-22 W.L. Gore & Associates, Inc. Apparatus and method for protecting prosthetic joint assembly from wear debris
FR2733145B1 (fr) * 1995-04-18 1997-09-26 Orthotechnique Prothese de hanche a joint d'etancheite
US20020022588A1 (en) * 1998-06-23 2002-02-21 James Wilkie Methods and compositions for sealing tissue leaks
AU3065099A (en) * 1998-07-07 2000-01-24 Buttermann, Glenn R. Membrane for use with prosthetic devices
GB9908638D0 (en) 1999-04-15 1999-06-09 Univ London Use of osseo-promotive membranes in orthopaedics
ES2162554B1 (es) * 1999-04-30 2002-07-01 Fernandez Jesus Alfredo Ruiz Mejoras introducidas en los componenetes femoral y pelviano de las protesis de cadera.
US6884264B2 (en) 2001-03-19 2005-04-26 Cambridge Polymer Group, Inc. System and methods for reducing interfacial porosity in cements
US7964207B2 (en) 2002-03-22 2011-06-21 Doctor's Research Group, Inc. Methods of performing medical procedures that promote bone growth, method of making compositions that promote bone growth, and apparatus for use in such methods
US20040127563A1 (en) * 2002-03-22 2004-07-01 Deslauriers Richard J. Methods of performing medical procedures which promote bone growth, compositions which promote bone growth, and methods of making such compositions
US6695883B2 (en) * 2002-04-11 2004-02-24 Theodore W. Crofford Femoral neck fixation prosthesis
GB0809958D0 (en) 2008-05-31 2008-07-09 Depuy Int Ltd Bone cement handling
CN106974695A (zh) * 2008-09-18 2017-07-25 史密夫和内修有限公司 用于解决股骨髋臼撞击的装置和方法
BRPI1007988A2 (pt) * 2009-02-24 2016-03-01 Smith & Nephew Inc método e aparelho para cirurgias fai.
RU2013111969A (ru) 2010-08-26 2014-10-10 Смит Энд Нефью, Инк. Имплантаты, хирургические способы и инструмент для использования при хирургическом лечении бедренно-вертлужного соударения
US8663327B2 (en) 2012-02-06 2014-03-04 Biomet Manufacturing, Llc Modular junction seal of an orthopedic implant

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Also Published As

Publication number Publication date
DE69412114T2 (de) 1998-12-03
US5913899A (en) 1999-06-22
EP0724414A1 (de) 1996-08-07
CA2173992A1 (en) 1995-04-27
GB9321700D0 (en) 1993-12-15
AU7943194A (en) 1995-05-08
JPH09503939A (ja) 1997-04-22
GB9608211D0 (en) 1996-06-26
GB2297264A (en) 1996-07-31
WO1995010990A1 (en) 1995-04-27
EP0724414B1 (de) 1998-07-29
US5735900A (en) 1998-04-07

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