FR2648703B1 - Cotyle pour prothese de hanche - Google Patents

Cotyle pour prothese de hanche

Info

Publication number
FR2648703B1
FR2648703B1 FR8908289A FR8908289A FR2648703B1 FR 2648703 B1 FR2648703 B1 FR 2648703B1 FR 8908289 A FR8908289 A FR 8908289A FR 8908289 A FR8908289 A FR 8908289A FR 2648703 B1 FR2648703 B1 FR 2648703B1
Authority
FR
France
Prior art keywords
acetabular cup
hip prosthesis
prosthesis
hip
acetabular
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 - Lifetime
Application number
FR8908289A
Other languages
English (en)
Other versions
FR2648703A1 (fr
Inventor
Nourissat Christian
Gueret Alain
Adrey Jose
Goalard Christian
Berteaux Daniel
Hamon Georges
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.)
Benoist Girard and Cie SAS
Original Assignee
Benoist Girard and Cie SAS
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 Benoist Girard and Cie SAS filed Critical Benoist Girard and Cie SAS
Priority to FR8908289A priority Critical patent/FR2648703B1/fr
Publication of FR2648703A1 publication Critical patent/FR2648703A1/fr
Application granted granted Critical
Publication of FR2648703B1 publication Critical patent/FR2648703B1/fr
Anticipated expiration legal-status Critical
Application status is Expired - Lifetime legal-status Critical

Links

Classifications

    • 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
    • A61F2/32Joints for the hip
    • A61F2/34Acetabular cups
    • 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
    • A61B17/68Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/84Fasteners therefor or fasteners being internal fixation devices
    • A61B17/86Threaded wires, pins or screws; Nuts therefor
    • A61B17/8605Heads, i.e. proximal ends projecting from bone
    • 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
    • A61B17/68Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/683Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin comprising bone transfixation elements, e.g. bolt with a distal cooperating element such as a nut
    • 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
    • A61B17/68Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/80Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
    • A61B17/8052Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates immobilised relative to screws by interlocking form of the heads and plate holes, e.g. conical or threaded
    • A61B17/8057Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates immobilised relative to screws by interlocking form of the heads and plate holes, e.g. conical or threaded the interlocking form comprising a thread
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
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    • 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
    • A61B17/68Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/84Fasteners therefor or fasteners being internal fixation devices
    • A61B17/86Threaded wires, pins or screws; Nuts therefor
    • A61B17/8625Shanks, i.e. parts contacting bone tissue
    • A61B17/863Shanks, i.e. parts contacting bone tissue with thread interrupted or changing its form along shank, other than constant taper
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    • A61F2/02Prostheses implantable into the body
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    • A61F2/30767Special external or bone-contacting surfaces, e.g. coating for improving bone ingrowth
    • 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
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    • A61F2002/30001Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30003Material related properties of the prosthesis or of a coating on the prosthesis
    • A61F2002/3006Properties of materials and coating materials
    • A61F2002/30062(bio)absorbable, biodegradable, bioerodable, (bio)resorbable, resorptive
    • A61F2002/30064Coating or prosthesis-covering structure made of biodegradable material
    • 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
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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
    • A61F2002/30331Connections 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
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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
    • A61F2002/30383Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by laterally inserting a protrusion, e.g. a rib into a complementarily-shaped groove
    • A61F2002/30403Longitudinally-oriented cooperating ribs and grooves on mating lateral surfaces of a mainly longitudinal connection
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
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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
    • A61F2002/30405Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by screwing complementary threads machined on the parts themselves
    • 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
    • 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
    • A61F2002/30405Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by screwing complementary threads machined on the parts themselves
    • A61F2002/30415Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by screwing complementary threads machined on the parts themselves with additional means for limiting the length of the movement of the male threads within the female threads
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
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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
    • A61F2/30767Special external or bone-contacting surfaces, e.g. coating for improving bone ingrowth
    • A61F2/30771Special external or bone-contacting surfaces, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
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    • A61F2/02Prostheses implantable into the body
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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
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    • A61F2002/3079Stepped or enlarged apertures, e.g. having discrete diameter changes
    • A61F2002/30794Stepped or enlarged apertures, e.g. having discrete diameter changes the enlarged portion being used for receiving and hiding a screw head, a nut or a closing cap
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    • A61F2310/00005The prosthesis being constructed from a particular material
    • A61F2310/00011Metals or alloys
    • A61F2310/00023Titanium or titanium-based alloys, e.g. Ti-Ni alloys
    • 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
    • A61F2310/00Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00389The prosthesis being coated or covered with a particular material
    • A61F2310/00592Coating or prosthesis-covering structure made of ceramics or of ceramic-like compounds
    • A61F2310/00796Coating or prosthesis-covering structure made of a phosphorus-containing compound, e.g. hydroxy(l)apatite
FR8908289A 1989-06-21 1989-06-21 Cotyle pour prothese de hanche Expired - Lifetime FR2648703B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8908289A FR2648703B1 (fr) 1989-06-21 1989-06-21 Cotyle pour prothese de hanche

Applications Claiming Priority (14)

Application Number Priority Date Filing Date Title
FR8908289A FR2648703B1 (fr) 1989-06-21 1989-06-21 Cotyle pour prothese de hanche
US07/531,268 US5021062A (en) 1989-06-21 1990-05-31 Acetabular cup assembly
JP2163952A JPH0624546B2 (ja) 1989-06-21 1990-06-20 寛骨臼カップの組み立て品
IE223190A IE64567B1 (en) 1989-06-21 1990-06-20 Acetabular cup assembly
DK90401756T DK0404680T3 (da) 1989-06-21 1990-06-21 Hofteskålaggregat
ES199090401756T ES2020908T3 (es) 1989-06-21 1990-06-21 Conjunto de copa acetabular.
DE9006950U DE9006950U1 (fr) 1989-06-21 1990-06-21
AT90401756T AT89711T (de) 1989-06-21 1990-06-21 Zusammengesetzte hueftpfannenprothese.
EP90401756A EP0404680B1 (fr) 1989-06-21 1990-06-21 Assemblage de prothèse pour acétabule
CA 2019573 CA2019573C (fr) 1989-06-21 1990-06-21 Cupule acetabulaire et parties accessoires
DE1990601718 DE69001718T2 (de) 1989-06-21 1990-06-21 Zusammengesetzte hueftpfannenprothese.
DE1990401756 DE404680T1 (de) 1989-06-21 1990-06-21 Zusammengesetzte hueftpfannenprothese.
DE1990601718 DE69001718D1 (de) 1989-06-21 1990-06-21 Zusammengesetzte hueftpfannenprothese.
GR91300152T GR910300152T1 (en) 1989-06-21 1992-06-30 Acetabular cup assembly

Publications (2)

Publication Number Publication Date
FR2648703A1 FR2648703A1 (fr) 1990-12-28
FR2648703B1 true FR2648703B1 (fr) 1998-04-03

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
FR8908289A Expired - Lifetime FR2648703B1 (fr) 1989-06-21 1989-06-21 Cotyle pour prothese de hanche

Country Status (11)

Country Link
US (1) US5021062A (fr)
EP (1) EP0404680B1 (fr)
JP (1) JPH0624546B2 (fr)
AT (1) AT89711T (fr)
CA (1) CA2019573C (fr)
DE (4) DE9006950U1 (fr)
DK (1) DK0404680T3 (fr)
ES (1) ES2020908T3 (fr)
FR (1) FR2648703B1 (fr)
GR (1) GR910300152T1 (fr)
IE (1) IE64567B1 (fr)

Families Citing this family (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5314487A (en) * 1991-02-14 1994-05-24 Smith & Nephew Richards Inc. Acetabular prosthesis with anchoring pegs
US5360452A (en) * 1991-05-20 1994-11-01 Depuy Inc. Enhanced fixation system for a prosthetic implant
FR2686790A1 (fr) * 1992-01-31 1993-08-06 Corum Ste Civile Cotyle de prothese de hanche.
FR2686791B1 (fr) * 1992-02-03 1997-07-25 Biotecnic Sa Cotyle de prothese de hanche a impacter, destine a etre implante sans ciment, constitue d'une cupule externe et d'un noyau interne.
US5211665A (en) * 1992-03-04 1993-05-18 Ku Ming C Acetabular cup assembly for total hip replacement
DE9208752U1 (fr) * 1992-06-28 1992-12-24 Artos Medizinische Produkte Gmbh, 1000 Berlin, De
FR2701649B1 (fr) * 1993-02-17 1997-08-01 Amp Medical Prothèse cotyloïdienne.
AT180655T (de) * 1993-04-15 1999-06-15 Sulzer Orthopaedie Ag Bausatz für eine künstliche gelenkspfanne, insbesondere eine hüftgelenkspfanne
DE4319010C1 (de) * 1993-06-08 1994-12-15 Eska Medical Gmbh & Co Beckenteilendoprothese
US5549701A (en) * 1993-09-20 1996-08-27 Mikhail; W. E. Michael Acetabular cup
US5480448A (en) * 1993-09-20 1996-01-02 Mikhail; W. E. Michael Acetabular cup groove insert
NL9302200A (nl) * 1993-12-16 1995-07-17 Endocare Ag Elliptische acetabulumcomponent voor een heupprothese.
US5571198A (en) * 1994-01-21 1996-11-05 David A. Drucker Acetabular shell with selectively available bone screw holds
US5549691A (en) * 1994-02-03 1996-08-27 Harwin; Steven F. Acetabular cup
US5609648A (en) * 1994-02-07 1997-03-11 Sulzer Medizinaltechnik Ag Acetabular cup assembly
AT203883T (de) * 1994-02-07 2001-08-15 Sulzer Orthopaedie Ag Mindestens zweischalige gelenkpfanne einer hüftgelenkprothese und hüftgelenkprothese mit einer derartigen gelenkpfanne
FR2733410B1 (fr) * 1995-04-27 1997-11-07 Benoist Girard & Cie Coupelle acetabulaire pour prothese totale de hanche
US5766260A (en) 1995-06-06 1998-06-16 Whiteside; Leo A. Acetabular component with improved liner seal and lock
US5658338A (en) * 1995-09-29 1997-08-19 Tullos; Hugh S. Prosthetic modular bone fixation mantle and implant system
DE69633850T2 (de) * 1996-04-23 2005-12-08 Biomet Ltd., Bridgend Verfahren zum Herstellen einer Hüftgelenkpfanne
DE19620750C1 (de) * 1996-05-23 1998-01-15 Chiropro Gmbh Zweiteilige Gelenkpfanne einer Hüftgelenkprothese
US5725591A (en) * 1996-08-13 1998-03-10 Johnson & Johnson Professional, Inc. Acetabular bearing system
US5658348A (en) * 1996-09-09 1997-08-19 Bristol-Myers Squibb Company Acetabular implant with threaded liner and locking ring
US5925077A (en) * 1997-04-02 1999-07-20 Biomet, Inc. Apparatus and method for plugging holes in an acetabular shell component
AT406446B (de) * 1997-09-09 2000-05-25 Werner Ing Fuchs Winkelstabile schraubenverbindung
US6152961A (en) * 1997-12-29 2000-11-28 Depuy Orthopaedics, Inc. Acetabular prosthesis assembly
US6228121B1 (en) 1999-06-21 2001-05-08 Depuy Othopedics, Inc. Prosthesis system and method of implanting
US6413259B1 (en) 2000-12-14 2002-07-02 Blackstone Medical, Inc Bone plate assembly including a screw retaining member
US20020120340A1 (en) 2001-02-23 2002-08-29 Metzger Robert G. Knee joint prosthesis
US8123814B2 (en) 2001-02-23 2012-02-28 Biomet Manufacturing Corp. Method and appartus for acetabular reconstruction
US7497874B1 (en) 2001-02-23 2009-03-03 Biomet Manufacturing Corp. Knee joint prosthesis
EP1363544A2 (fr) * 2001-02-26 2003-11-26 SMITH & NEPHEW, INC. Mecanismes de verrouillage pour protheses
US7001389B1 (en) 2002-07-05 2006-02-21 Navarro Richard R Fixed and variable locking fixation assembly
US7344565B2 (en) * 2003-02-04 2008-03-18 Wright Medical Technology, Inc. Acetabular component insertion and extraction tool for use therewith, and method of locking an acetabular component to an insertion and extraction tool
TWI341983B (en) 2003-02-12 2011-05-11 Nissha Printing Touch panel
FR2855743B1 (fr) * 2003-06-06 2006-02-10 Biotechni Insert pour cupule d'implant cotyloidien pour prothese articulaire, implant cotyloidien et prothese articulaire
US7169185B2 (en) * 2004-05-26 2007-01-30 Impact Science And Technology, Inc. Canine acetabular cup
JP2006232245A (ja) * 2005-02-22 2006-09-07 Yoko Takahashi 傘収納式自転車
US7597715B2 (en) 2005-04-21 2009-10-06 Biomet Manufacturing Corp. Method and apparatus for use of porous implants
US8021432B2 (en) 2005-12-05 2011-09-20 Biomet Manufacturing Corp. Apparatus for use of porous implants
US8066778B2 (en) 2005-04-21 2011-11-29 Biomet Manufacturing Corp. Porous metal cup with cobalt bearing surface
US8292967B2 (en) 2005-04-21 2012-10-23 Biomet Manufacturing Corp. Method and apparatus for use of porous implants
US8266780B2 (en) 2005-04-21 2012-09-18 Biomet Manufacturing Corp. Method and apparatus for use of porous implants
US20070142921A1 (en) * 2005-12-21 2007-06-21 Lewis Paul Peter P Acetabular cup with rigid fasteners
US20070179615A1 (en) * 2006-01-31 2007-08-02 Sdgi Holdings, Inc. Intervertebral prosthetic disc
US7635447B2 (en) 2006-02-17 2009-12-22 Biomet Manufacturing Corp. Method and apparatus for forming porous metal implants
AU2006340337B2 (en) * 2006-03-20 2013-12-05 Smith & Nephew, Inc. Acetabular cup assembly for multiple bearing materials
DE102006019620B4 (de) * 2006-04-25 2015-10-01 Merete Medical Gmbh Künstliche Hüftpfanne und Hüftpfannensystem
RU2308250C1 (ru) * 2006-05-18 2007-10-20 Анатолий Гериевич Галкин Эндопротез вертлужной впадины
US8579985B2 (en) 2006-12-07 2013-11-12 Ihip Surgical, Llc Method and apparatus for hip replacement
WO2008069800A1 (fr) 2006-12-07 2008-06-12 Anatol Podolsky Procédé et appareil pour un remplacement de hanche total
US8974540B2 (en) 2006-12-07 2015-03-10 Ihip Surgical, Llc Method and apparatus for attachment in a modular hip replacement or fracture fixation device
US8562616B2 (en) 2007-10-10 2013-10-22 Biomet Manufacturing, Llc Knee joint prosthesis system and method for implantation
US8328873B2 (en) 2007-01-10 2012-12-11 Biomet Manufacturing Corp. Knee joint prosthesis system and method for implantation
CN101646403B (zh) 2007-01-10 2013-03-20 拜欧米特制造公司 用于移植的膝关节假体系统
US8187280B2 (en) 2007-10-10 2012-05-29 Biomet Manufacturing Corp. Knee joint prosthesis system and method for implantation
US8163028B2 (en) 2007-01-10 2012-04-24 Biomet Manufacturing Corp. Knee joint prosthesis system and method for implantation
US20090210067A1 (en) 2008-02-20 2009-08-20 Biomet Manufacturing Corp. Acetabular Cup Fixation
US7988736B2 (en) * 2008-02-27 2011-08-02 Biomet Manufacturing Corp. Method and apparatus for providing resorbable fixation of press-fit implants
US8123815B2 (en) 2008-11-24 2012-02-28 Biomet Manufacturing Corp. Multiple bearing acetabular prosthesis
US8308810B2 (en) 2009-07-14 2012-11-13 Biomet Manufacturing Corp. Multiple bearing acetabular prosthesis
WO2014026706A1 (fr) * 2012-08-13 2014-02-20 Camlog Biotechnologies Ag Partie secondaire, ensemble, implant dentaire, dispositif de façonnage de gencive, partie de moulage, système d'implant dentaire et procédé pour fabriquer un implant
US10307255B1 (en) 2017-11-29 2019-06-04 b-ONE Ortho, Corp. Acetabular cup assembly

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4563778A (en) * 1983-02-23 1986-01-14 Minnesota Mining And Manufacturing Company Prosthetic acetabular cup
US4840632A (en) * 1984-03-16 1989-06-20 Kampner Stanley L Hip prosthesis
CH663893A5 (en) * 1984-07-05 1988-01-29 Sulzer Ag Cement-less hip socket prosthesis - has horizontal knife edges protruding from polar area and extending downwards
FR2589059B1 (fr) * 1985-10-25 1988-01-08 Duthoit Etienne Composant cotyloidien pour prothese de hanche non cimentee
EP0265712A1 (fr) * 1986-10-16 1988-05-04 Protek AG Organe acétabulaire pour une prothèse totale de la hanche
CH671687A5 (fr) * 1987-03-30 1989-09-29 Sulzer Ag
CH668180A5 (en) * 1987-08-11 1988-12-15 Sulzer Ag Hip-joint socket anchoring body - has slots for bone screws in trough-shaped recesses on inside
US4955325A (en) * 1989-06-14 1990-09-11 Osteonics Corp. Acetabular cup component cement spacer system

Also Published As

Publication number Publication date
JPH0624546B2 (ja) 1994-04-06
DE69001718T2 (de) 1993-09-02
EP0404680A1 (fr) 1990-12-27
JPH0337055A (en) 1991-02-18
DK0404680T3 (da) 1993-06-28
IE902231A1 (en) 1991-02-13
EP0404680B1 (fr) 1993-05-26
FR2648703A1 (fr) 1990-12-28
IE902231L (en) 1990-12-21
CA2019573A1 (fr) 1990-12-21
GR910300152T1 (en) 1992-06-30
IE64567B1 (en) 1995-08-23
ES2020908A4 (es) 1991-10-16
US5021062A (en) 1991-06-04
CA2019573C (fr) 1994-04-26
DE9006950U1 (fr) 1990-12-06
DE404680T1 (de) 1991-07-25
ES2020908T3 (es) 1993-10-16
DE69001718D1 (de) 1993-07-01
AT89711T (de) 1993-06-15

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