BE1002983A5 - Implant osseux. - Google Patents

Implant osseux. Download PDF

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Publication number
BE1002983A5
BE1002983A5 BE8900311A BE8900311A BE1002983A5 BE 1002983 A5 BE1002983 A5 BE 1002983A5 BE 8900311 A BE8900311 A BE 8900311A BE 8900311 A BE8900311 A BE 8900311A BE 1002983 A5 BE1002983 A5 BE 1002983A5
Authority
BE
Belgium
Prior art keywords
fibers
bone implant
implant
polymer film
bone
Prior art date
Application number
BE8900311A
Other languages
English (en)
Original Assignee
Bristol Myers Squibb Co
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 Bristol Myers Squibb Co filed Critical Bristol Myers Squibb Co
Application granted granted Critical
Publication of BE1002983A5 publication Critical patent/BE1002983A5/fr

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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
    • A61L27/34—Macromolecular 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
    • 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
    • A61F2/3662—Femoral shafts
    • 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
    • A61L27/443—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix with carbon 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
    • 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
    • A61F2/02—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
    • A61F2002/30332—Conically- or frustoconically-shaped protrusion and recess
    • 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
    • A61F2002/30968—Sintering
    • 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
    • A61F2002/365—Connections of heads to 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
    • 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
    • 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
    • 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
    • A61L2430/24—Materials or treatment for tissue regeneration for joint reconstruction

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Transplantation (AREA)
  • Veterinary Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Dermatology (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)

Abstract

L'implant osseux pour une prothèse de la hanche comprend un premier ensemble de fibres composites s'étendant longitudinalement d'une extrémité à l'extrémité opposée de l'implant, un second ensemble de fibres composites formant une enveloppe tressée au-dessus du premier ensemble de fibres. Une pellicule de polymères 28 entoure les premier et second ensembles de fibres 24 et 26, et un coussinet métallique poreux 30, 31 relié rigidement à la pellicule de polymère et conçu pour être en contact étroit avec l'os de la hanche.
BE8900311A 1988-03-22 1989-03-22 Implant osseux. BE1002983A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17162688A 1988-03-22 1988-03-22

Publications (1)

Publication Number Publication Date
BE1002983A5 true BE1002983A5 (fr) 1991-10-15

Family

ID=22624517

Family Applications (1)

Application Number Title Priority Date Filing Date
BE8900311A BE1002983A5 (fr) 1988-03-22 1989-03-22 Implant osseux.

Country Status (9)

Country Link
JP (1) JP2823585B2 (fr)
AU (1) AU617159B2 (fr)
BE (1) BE1002983A5 (fr)
CA (1) CA1332098C (fr)
DE (1) DE3909545C2 (fr)
FR (1) FR2628966B1 (fr)
GB (1) GB2216425B (fr)
IT (1) IT1228684B (fr)
NL (1) NL8900692A (fr)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3919192A1 (de) * 1989-05-17 1990-11-22 Man Technologie Gmbh Schaft einer hueftgelenkprothese und verfahren zu dessen herstellung
DE59004542D1 (de) * 1989-05-17 1994-03-24 Man Ceramics Gmbh Schaft einer Hüftgelenkprothese und Verfahren zu dessen Herstellung.
DE4004472A1 (de) * 1989-06-13 1991-08-22 Man Technologie Gmbh Schaft einer hueftgelenk-endoprothese
DE4004473A1 (de) * 1990-02-14 1991-08-22 Man Technologie Gmbh Verfahren zur herstellung von faserverbund-bauteilen
EP0442256B1 (fr) * 1990-02-14 1996-05-29 MAN Ceramics GmbH Implant osseux
DE4004475A1 (de) * 1990-02-14 1991-08-22 Man Technologie Gmbh Knochenimplantat
EP0442092B1 (fr) * 1990-02-14 1995-05-24 MAN Ceramics GmbH Procédé pour la fabrication de produits renforcés de fibres
CA2366361C (fr) * 1990-10-30 2003-01-14 Bristol-Myers Squibb Company Prothese orthopedique
US5181930A (en) * 1991-04-10 1993-01-26 Pfizer Hospital Products Group, Inc. Composite orthopedic implant
AU2037692A (en) * 1991-09-03 1993-03-18 Bristol-Myers Squibb Company Modular implant and method of assembly
EP0545718A3 (en) * 1991-12-03 1993-10-13 Janome Sewing Machine Co., Ltd. Method of making bone-implants
AU654880B2 (en) * 1992-01-13 1994-11-24 Bristol-Myers Squibb Company Composite implant with metallic braid
US5236457A (en) * 1992-02-27 1993-08-17 Zimmer, Inc. Method of making an implant having a metallic porous surface
US5807407A (en) * 1992-05-04 1998-09-15 Biomet, Inc. Medical implant device and method for making same
US5314492A (en) * 1992-05-11 1994-05-24 Johnson & Johnson Orthopaedics, Inc. Composite prosthesis
US5714105A (en) * 1992-06-04 1998-02-03 Sulzer Medizinaltechnik Method of making an endoprosthesis of compact thermoplastic composite material
DE59207775D1 (de) * 1992-06-04 1997-02-06 Sulzer Orthopaedie Ag Endoprothese aus kompaktem, thermoplastischem Verbundwerkstoff
US5387243A (en) * 1992-11-23 1995-02-07 Zimmer, Inc. Method for converting a cementable implant to a press fit implant
US5466530A (en) * 1993-01-21 1995-11-14 England; Garry L. Biocompatible components fabricated from a substantially consolidated stock of material
US5522904A (en) * 1993-10-13 1996-06-04 Hercules Incorporated Composite femoral implant having increased neck strength
US5645600A (en) * 1994-09-12 1997-07-08 Bimman; Lev A. High performance stem for arthroplasty
WO1996013230A1 (fr) * 1994-10-27 1996-05-09 Private Joint-Stock Company 'altimed' Prothese poreuse d'articulation de la hanche
DE4441695A1 (de) * 1994-11-23 1996-06-13 Gerd Hoermansdoerfer Anisotrop elastische Hüftgelenk-Endoprothese
US5879398A (en) * 1995-02-14 1999-03-09 Zimmer, Inc. Acetabular cup
EP0761242A1 (fr) * 1995-08-21 1997-03-12 Bristol-Myers Squibb Company Implant orthopédique avec une surface de support
US6602293B1 (en) 1996-11-01 2003-08-05 The Johns Hopkins University Polymeric composite orthopedic implant
DE10134372A1 (de) * 2001-07-14 2003-01-30 Daimler Chrysler Ag Verfahren zur Herstellung einer Hybridstruktur aus Metall und faserverstärktem Kunststoff sowie Hybridstruktur
CN1316947C (zh) * 2004-10-23 2007-05-23 温中一 人工髂骨缺损重建装置
WO2006091423A2 (fr) * 2005-02-18 2006-08-31 Zimmer, Inc. Tige de hanche prothetique entierement poreuse
US7842096B2 (en) 2005-02-22 2010-11-30 Zimmer Technology, Inc. Hip stem prosthesis
JP2009530059A (ja) 2006-03-20 2009-08-27 ジンマー テクノロジー，インコーポレイティド 人工股関節インプラント
PL219087B1 (pl) * 2009-07-06 2015-03-31 Leszek Tadeusz Olbrzymek Ledo P P H U Elastyczna endoproteza stawu, zwłaszcza stawu biodrowego
ITVR20090190A1 (it) * 2009-11-13 2011-05-14 Eurocoating S P A Processo per accoppiare un componente polimerico ad un componente metallico costituenti parte di o una protesi medicale
US10045798B2 (en) 2012-11-11 2018-08-14 Carbofix Orthopedics Ltd. Composite implant coating
US9271839B2 (en) * 2013-03-14 2016-03-01 DePuy Synthes Products, Inc. Femoral component for an implantable hip prosthesis

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2948792A1 (de) * 1978-12-04 1980-06-19 Kyoto Ceramic Flexibles keramikbio-implantatelement
WO1985004323A1 (fr) * 1984-03-30 1985-10-10 Hexcel Corporation Dispositif orthopedique et son procede de fabrication
US4546501A (en) * 1982-09-28 1985-10-15 Gustilo Ramon B Hip prosthesis
WO1987004916A1 (fr) * 1986-02-19 1987-08-27 Harrington Arthritis Research Center Structure prothetique en forme de poutre et procede

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3605123A (en) * 1969-04-29 1971-09-20 Melpar Inc Bone implant
US3893196A (en) * 1970-08-06 1975-07-08 Robert F Hochman Body implant material
DE2154272A1 (de) * 1971-10-30 1973-05-03 Gerhard P W Jordan Prothesenteil od. dgl
US3906550A (en) * 1973-12-27 1975-09-23 William Rostoker Prosthetic device having a porous fiber metal structure
US4164794A (en) * 1977-04-14 1979-08-21 Union Carbide Corporation Prosthetic devices having coatings of selected porous bioengineering thermoplastics
US4406023A (en) * 1982-04-19 1983-09-27 Harris William H Stemmed femoral component for the human hip
GB8415265D0 (en) * 1984-06-15 1984-07-18 Ici Plc Device
US4722870A (en) * 1985-01-22 1988-02-02 Interpore International Metal-ceramic composite material useful for implant devices
CH665770A5 (de) * 1985-01-25 1988-06-15 Sulzer Ag Knochenimplantat aus kunststoff.
DE3524020A1 (de) * 1985-03-30 1986-10-02 M A N Technologie GmbH, 8000 München Verfahren zur behandlung von knochenersatz-implantaten
JPH0616800B2 (ja) * 1986-12-05 1994-03-09 春幸 川原 メッシュ構造の骨内インプラント部材

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2948792A1 (de) * 1978-12-04 1980-06-19 Kyoto Ceramic Flexibles keramikbio-implantatelement
US4546501A (en) * 1982-09-28 1985-10-15 Gustilo Ramon B Hip prosthesis
WO1985004323A1 (fr) * 1984-03-30 1985-10-10 Hexcel Corporation Dispositif orthopedique et son procede de fabrication
WO1987004916A1 (fr) * 1986-02-19 1987-08-27 Harrington Arthritis Research Center Structure prothetique en forme de poutre et procede

Also Published As

Publication number Publication date
CA1332098C (fr) 1994-09-27
FR2628966A1 (fr) 1989-09-29
IT8919842A0 (it) 1989-03-21
DE3909545C2 (de) 1998-10-01
GB2216425B (en) 1991-10-16
IT1228684B (it) 1991-07-03
AU617159B2 (en) 1991-11-21
JP2823585B2 (ja) 1998-11-11
GB2216425A (en) 1989-10-11
GB8906098D0 (en) 1989-04-26
JPH01317435A (ja) 1989-12-22
FR2628966B1 (fr) 1995-03-31
AU3162789A (en) 1989-09-28
NL8900692A (nl) 1989-10-16
DE3909545A1 (de) 1989-10-05

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Effective date: 20080331