CH584031A5 - - Google Patents

Info

Publication number
CH584031A5
CH584031A5 CH643474A CH643474A CH584031A5 CH 584031 A5 CH584031 A5 CH 584031A5 CH 643474 A CH643474 A CH 643474A CH 643474 A CH643474 A CH 643474A CH 584031 A5 CH584031 A5 CH 584031A5
Authority
CH
Switzerland
Prior art keywords
sub
convex
concave
bearing surface
axis
Prior art date
Application number
CH643474A
Other languages
English (en)
French (fr)
Original Assignee
Nat Res Dev
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 GB5294572A priority Critical patent/GB1447044A/en
Priority to US468583A priority patent/US3925824A/en
Application filed by Nat Res Dev filed Critical Nat Res Dev
Priority to CH643474A priority patent/CH584031A5/fr
Priority to DE2422617A priority patent/DE2422617A1/de
Publication of CH584031A5 publication Critical patent/CH584031A5/fr

Links

Classifications

    • 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
    • A61F2/3601—Femoral heads ; Femoral endoprostheses for replacing only the epiphyseal or metaphyseal parts of the femur, e.g. endoprosthetic femoral heads or necks directly fixed to the natural femur by internal fixation devices
    • A61F2/3603—Femoral heads ; Femoral endoprostheses for replacing only the epiphyseal or metaphyseal parts of the femur, e.g. endoprosthetic femoral heads or necks directly fixed to the natural femur by internal fixation devices implanted without ablation of the whole natural femoral head
    • 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
    • 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
    • A61F2/34—Acetabular cups
    • 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
    • A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
    • A61F2002/3082—Grooves
    • 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
    • A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
    • A61F2002/3082—Grooves
    • A61F2002/30827—Plurality of grooves
    • 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
    • A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
    • A61F2002/3082—Grooves
    • A61F2002/30827—Plurality of grooves
    • A61F2002/30828—Plurality of grooves parallel

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)
CH643474A 1972-11-16 1974-05-10 CH584031A5 (enrdf_load_stackoverflow)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB5294572A GB1447044A (en) 1972-11-16 1972-11-16 Endoprosthetic bone joint devices
US468583A US3925824A (en) 1972-11-16 1974-05-09 Endoprosthetic bone joint devices
CH643474A CH584031A5 (enrdf_load_stackoverflow) 1972-11-16 1974-05-10
DE2422617A DE2422617A1 (de) 1972-11-16 1974-05-10 Knochengelenk-endoprothese

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB5294572A GB1447044A (en) 1972-11-16 1972-11-16 Endoprosthetic bone joint devices
US468583A US3925824A (en) 1972-11-16 1974-05-09 Endoprosthetic bone joint devices
CH643474A CH584031A5 (enrdf_load_stackoverflow) 1972-11-16 1974-05-10
DE2422617A DE2422617A1 (de) 1972-11-16 1974-05-10 Knochengelenk-endoprothese

Publications (1)

Publication Number Publication Date
CH584031A5 true CH584031A5 (enrdf_load_stackoverflow) 1977-01-31

Family

ID=27428995

Family Applications (1)

Application Number Title Priority Date Filing Date
CH643474A CH584031A5 (enrdf_load_stackoverflow) 1972-11-16 1974-05-10

Country Status (4)

Country Link
US (1) US3925824A (enrdf_load_stackoverflow)
CH (1) CH584031A5 (enrdf_load_stackoverflow)
DE (1) DE2422617A1 (enrdf_load_stackoverflow)
GB (1) GB1447044A (enrdf_load_stackoverflow)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1528471A (en) * 1975-03-13 1978-10-11 Nat Res Dev Prosthetic shoulder joint devices
DE2512407A1 (de) * 1975-03-21 1976-09-23 Heinz Prof Dr Med Wagner Hueftkopf-kappe fuer eine hueftgelenkprothese
DE2535649C3 (de) * 1975-08-09 1981-07-02 Rosenthal Technik Ag, 8672 Selb Keramische kugelförmige Hüftgelenk-Kappenprothese für eine zementfreie Implantation
US4123806A (en) * 1977-01-31 1978-11-07 Regents Of The University Of California Total hip joint replacement
DE2914737C3 (de) * 1979-04-11 1981-12-10 Feldmühle AG, 4000 Düsseldorf Hüftkopf-Kappen-Endoprothese
DE3535959C1 (de) * 1985-10-09 1987-04-09 Orthoplant Endoprothetik Hueftgelenk-Endoprothesen-Pfanne
US6503281B1 (en) 2000-08-25 2003-01-07 Thomas H. Mallory Total hip replacement
US20080004710A1 (en) * 2006-06-30 2008-01-03 Howmedica Osteonics Corp. Femoral head resurfacing
US20080109085A1 (en) * 2006-11-03 2008-05-08 Howmedica Osteonics Corp. Method and apparatus for hip femoral resurfacing tooling
EP2429456B1 (en) * 2009-05-07 2016-04-20 Smith & Nephew, Inc. 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
US8858645B2 (en) 2012-06-21 2014-10-14 DePuy Synthes Products, LLC Constrained mobile bearing hip assembly
US9427322B1 (en) * 2012-06-27 2016-08-30 Signal Medical Corporation Hip implant
GB2531589B (en) * 2014-10-23 2017-02-01 James Wallace Mcminn Derek Femoral head resurfacing implant
WO2023099045A1 (de) * 2021-12-01 2023-06-08 Mathys Ag Bettlach Kappen-komponente für eine endoprothese sowie endoprothese oder künstliches gelenk mit dieser komponente

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2668531A (en) * 1952-02-15 1954-02-09 Edward J Haboush Prosthesis for hip joint
CH490077A (de) * 1968-04-25 1970-05-15 Arnold Heinrich Dr Med Huggler Hüftgelenk-Prothese
DE1906284A1 (de) * 1969-02-08 1970-09-03 Dr Esfandiar Shahrestani Endoprothese,insbesondere fuer Hueftgelenke
CH514331A (de) * 1969-05-23 1971-10-31 Osteo Ag Hüftgelenkprothese
US3685058A (en) * 1970-10-19 1972-08-22 Raymond G Tronzo Hip prosthesis

Also Published As

Publication number Publication date
US3925824A (en) 1975-12-16
GB1447044A (en) 1976-08-25
DE2422617A1 (de) 1975-11-20

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased