SE7606181A - Hoftledsprotes - Google Patents

Hoftledsprotes

Info

Publication number
SE7606181A
SE7606181A SE7606181A SE7606181A SE7606181A SE 7606181 A SE7606181 A SE 7606181A SE 7606181 A SE7606181 A SE 7606181A SE 7606181 A SE7606181 A SE 7606181A SE 7606181 A SE7606181 A SE 7606181A
Authority
SE
Sweden
Prior art keywords
joint head
sleeve
hoftledsprotes
lubricant
cup
Prior art date
Application number
SE7606181A
Other languages
Swedish (sv)
Other versions
SE418362B (en
Inventor
O Frey
Original Assignee
Sulzer Ag
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 to CH711375A priority Critical patent/CH593053A5/xx
Application filed by Sulzer Ag filed Critical Sulzer Ag
Publication of SE7606181A publication Critical patent/SE7606181A/en
Publication of SE418362B publication Critical patent/SE418362B/en

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
    • 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
    • A61F2002/30331Connections 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
    • 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
    • A61F2002/30331Connections 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
    • A61F2002/30354Cylindrically-shaped protrusion and recess, e.g. cylinder of circular basis
    • 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
    • A61F2002/30331Connections 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
    • A61F2002/30362Connections 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 with possibility of relative movement between the protrusion and the recess
    • A61F2002/30364Rotation about the common longitudinal axis
    • 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
    • A61F2002/30331Connections 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
    • A61F2002/30362Connections 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 with possibility of relative movement between the protrusion and the recess
    • A61F2002/3037Translation along the common longitudinal axis, e.g. piston
    • 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
    • A61F2002/30474Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements using an intermediate sleeve interposed between both prosthetic parts to be coupled
    • 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
    • A61F2002/30667Features concerning an interaction with the environment or a particular use of the prosthesis
    • A61F2002/30673Lubricating means, e.g. synovial pocket
    • 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
    • A61F2002/3233Joints for the hip having anti-luxation means for preventing complete dislocation of the femoral head from the acetabular cup
    • 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
    • A61F2/36Femoral heads ; Femoral endoprostheses
    • A61F2/3609Femoral heads or necks; Connections of endoprosthetic heads or necks to endoprosthetic femoral shafts
    • A61F2002/3611Heads or epiphyseal parts of femur
    • 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
    • A61F2/36Femoral heads ; Femoral endoprostheses
    • A61F2/3609Femoral heads or necks; Connections of endoprosthetic heads or necks to endoprosthetic femoral shafts
    • A61F2002/3611Heads or epiphyseal parts of femur
    • A61F2002/3621Heads or epiphyseal parts of femur pierced with a longitudinal bore
    • 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
    • A61F2/36Femoral heads ; Femoral endoprostheses
    • A61F2/3609Femoral heads or necks; Connections of endoprosthetic heads or necks to endoprosthetic femoral shafts
    • A61F2002/365Connections of heads to necks
    • 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
    • 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
    • A61F2220/0033Connections 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
    • 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
    • A61F2310/00005The 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
    • A61F2310/00005The prosthesis being constructed from a particular material
    • A61F2310/00011Metals or alloys
    • A61F2310/00029Cobalt-based alloys, e.g. Co-Cr alloys or Vitallium
    • 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
    • A61F2310/00005The prosthesis being constructed from a particular material
    • A61F2310/00179Ceramics or ceramic-like structures
    • A61F2310/00185Ceramics or ceramic-like structures based on metal oxides
    • A61F2310/00203Ceramics or ceramic-like structures based on metal oxides containing alumina or aluminium oxide

Abstract

The joint head is mounted via a sleeve of a cup-shaped member to rotate and move axially relatively to a pin on the prosthesis stem while at least one groove-like recess is formed between the sleeve and joint head to allow passage of lubricant. The movement of the joint head produces a "reciprocating pump" effect on the lubricating fluid.
SE7606181A 1975-06-03 1976-06-01 Hoftledsprotes SE418362B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH711375A CH593053A5 (en) 1975-06-03 1975-06-03

Publications (2)

Publication Number Publication Date
SE7606181A true SE7606181A (en) 1976-12-04
SE418362B SE418362B (en) 1981-05-25

Family

ID=4320172

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7606181A SE418362B (en) 1975-06-03 1976-06-01 Hoftledsprotes

Country Status (12)

Country Link
US (1) US4032994A (en)
JP (1) JPS5650582B2 (en)
AT (1) AT340577B (en)
BE (1) BE842491A (en)
CA (1) CA1058803A (en)
CH (1) CH593053A5 (en)
DE (1) DE2524923C2 (en)
FR (1) FR2313012B1 (en)
GB (1) GB1495224A (en)
IT (1) IT1079504B (en)
NL (1) NL171775C (en)
SE (1) SE418362B (en)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
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DE2646478C2 (en) * 1976-10-14 1982-06-09 Rosenthal Technik Ag, 8672 Selb, De
US4206517A (en) * 1977-12-01 1980-06-10 Biomedical Engineering Corp. Floating center prosthetic joint
DE2921529A1 (en) * 1979-05-28 1980-12-11 Helmut L Hruschka Artificial hip joint plug connection - is positive, but mechanically loose, avoiding wear caused by friction
FR2460658B1 (en) * 1979-07-10 1984-05-11 Europ Propulsion
US4318191A (en) * 1980-08-13 1982-03-09 Massachusetts Institute Of Technology Compliant head femoral endoprosthesis
DE3046553A1 (en) * 1980-12-10 1982-07-15 Feldmuehle Ag Hueftgelenkpfanne
JPS622530B2 (en) * 1982-08-23 1987-01-20 Jushin Kaihatsu
CH661431A5 (en) * 1983-11-15 1987-07-31 Sulzer Ag A femoral head prosthesis.
DE3343863C2 (en) * 1983-12-03 1987-03-26 Juergen Prof. Dr.Med. 3000 Hannover De Froelich
FR2580170B1 (en) * 1985-04-12 1987-11-27 Meta Ceram Femoral head for a hip prosthesis
US4714478A (en) * 1986-01-17 1987-12-22 Fischer William B Prosthesis, method, and tool for installing same
US5413610A (en) * 1986-12-25 1995-05-09 Kyocera Corporation Artificial hip joint
AU3448989A (en) * 1988-07-15 1990-02-05 Kurt Geier-Henninger Process and device for purifying waste gases
JPH0536411Y2 (en) * 1988-12-12 1993-09-14
CH676922A5 (en) * 1989-02-16 1991-03-28 Sulzer Ag Hip joint prosthesis with ceramic and metal plates - has metal bush fitted in ceramic ball end to receive tapered end of femur sem
US4921500A (en) * 1989-02-28 1990-05-01 Osteonics Corp. Femoral head adaptor for interoperative assembly
US5015257A (en) * 1989-03-20 1991-05-14 Zimmer, Inc. Prosthetic interpositional device/coupler
US5362311A (en) * 1990-01-05 1994-11-08 Kyocera Corporation Artificial hip joint
GB9120328D0 (en) * 1991-09-24 1991-11-06 Meggitt Bernard F Prosthetic joint components
EP0562782A3 (en) * 1992-03-24 1994-05-25 Smith & Nephew Richards Inc Dual composition coupler for modular medical implants
US5389107A (en) * 1992-05-11 1995-02-14 Antoine A. Nassar Shock absorbent prosthetic hip joint
CA2142634C (en) * 1994-02-18 2005-09-20 Salvatore Caldarise Self-lubricating implantable articulation member
DE4428290A1 (en) * 1994-08-10 1996-02-15 Kubein Meesenburg Dietmar Artificial replacement joint for human
US5702483A (en) * 1994-10-06 1997-12-30 Kwong; Louis M. Debris isolating prosthetic hip joint
US5571195A (en) * 1995-05-30 1996-11-05 Johnson; Lanny L. Prothesis for an artificial joint having a wear particle collection capability
US5728161A (en) 1995-06-08 1998-03-17 Depuy Orthopedics, Inc. Large taper modular shoulder prosthesis
DE19813074A1 (en) * 1998-03-25 1999-09-30 Ceram Tec Ag Innovative Cerami Clamping fit connection between the prosthesis components of joint prostheses
JP2000016863A (en) * 1998-06-30 2000-01-18 Kyocera Corp Alumina ceramic biosubstance
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US6645251B2 (en) 2001-01-22 2003-11-11 Smith & Nephew, Inc. Surfaces and processes for wear reducing in orthopaedic implants
US6802866B2 (en) * 2001-09-19 2004-10-12 Ceramtec Ag Innovative Ceramic Engineering Hip joint prosthesis with abutment-protected prosthesis shaft
FR2832309B1 (en) * 2001-11-21 2004-08-13 Jean Claude Bouvet femoral stem for hip prosthesis
GR1004345B (en) * 2001-12-11 2003-09-11 Δημητριοσ Ιωαννου Σιφναιοσ Endoprosthesis of the knee and/or other joints with possibilities of viscoelastic absorption of forces, improved self-lubrication mechanisms and filtration of wear debris
GB0207170D0 (en) * 2002-03-26 2002-05-08 Mcminn Derek J W Hip joint prosthesis
US7144427B2 (en) * 2002-12-05 2006-12-05 Depuy Products, Inc. Apparatus and method for advancing synovial fluid in a prosthetic joint
DE10322174A1 (en) * 2003-05-14 2005-02-10 Merete Medical Gmbh Plug-in adapter for a hip replacement
WO2005032429A1 (en) * 2003-10-01 2005-04-14 Serafin Louis A Jr Implant bore insert
JP5468012B2 (en) 2007-12-10 2014-04-09 マコ サージカル コーポレーション System for adjusting the bone to receive artificial devices, and artificial devices
US8439978B2 (en) 2007-12-10 2013-05-14 Mako Surgical Corp. Prosthetic device and method for implanting the prosthetic device
CN102458311A (en) * 2009-05-07 2012-05-16 史密夫和内修有限公司 Modular trial heads for a prosthetic
US9023112B2 (en) 2011-02-24 2015-05-05 Depuy (Ireland) Maintaining proper mechanics THA
US9668745B2 (en) 2011-12-19 2017-06-06 Depuy Ireland Unlimited Company Anatomical concentric spheres THA
US20130304225A1 (en) * 2012-05-08 2013-11-14 Richard D. Komistek Optimal contact mechanics for a tha
US8858645B2 (en) 2012-06-21 2014-10-14 DePuy Synthes Products, LLC Constrained mobile bearing hip assembly
JP2014087531A (en) * 2012-10-31 2014-05-15 Kyocera Medical Corp Artificial hip joint
AT513800A1 (en) * 2012-12-20 2014-07-15 Beer Rudolf J Dr Techn Cone clutch for modular prostheses
CN105276354B (en) * 2015-10-19 2017-06-13 中国矿业大学 One kind of hip tester self-lubricating structure and working methods

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CH530205A (en) * 1970-10-13 1972-11-15 Mathys Robert A femoral neck prosthesis
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CH568753A5 (en) * 1973-08-31 1975-11-14 Oscobal Ag

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US4032994A (en) 1977-07-05
FR2313012A1 (en) 1976-12-31
NL7605499A (en) 1976-12-07
NL171775B (en) 1982-12-16
DE2524923B1 (en) 1976-11-04
GB1495224A (en) 1977-12-14
JPS51148290A (en) 1976-12-20
SE418362B (en) 1981-05-25
JPS5650582B2 (en) 1981-11-30
BE842491A1 (en)
CA1058803A (en) 1979-07-24
CA1058803A1 (en)
CH593053A5 (en) 1977-11-15
NL171775C (en) 1983-05-16
AT340577B (en) 1977-12-27
BE842491A (en) 1976-12-02
FR2313012B1 (en) 1982-05-14
DE2524923C2 (en) 1981-11-19
IT1079504B (en) 1985-05-13
ATA430975A (en) 1977-04-15

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