ATE268T1 - Hueftkopfkappe fuer endoprothese. - Google Patents

Hueftkopfkappe fuer endoprothese.

Info

Publication number
ATE268T1
ATE268T1 AT80101955T AT80101955T ATE268T1 AT E268 T1 ATE268 T1 AT E268T1 AT 80101955 T AT80101955 T AT 80101955T AT 80101955 T AT80101955 T AT 80101955T AT E268 T1 ATE268 T1 AT E268T1
Authority
AT
Austria
Prior art keywords
endoprosthesis
head cap
recess
hip head
cap
Prior art date
Application number
AT80101955T
Other languages
English (en)
Inventor
Peter Ing.Grad. Pruessner
Ludwig Dr. Zichner
Erhard Dr. Dipl.-Phys. Doerre
Original Assignee
Feldmuehle Aktiengesellschaft
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 Feldmuehle Aktiengesellschaft filed Critical Feldmuehle Aktiengesellschaft
Application granted granted Critical
Publication of ATE268T1 publication Critical patent/ATE268T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/16—Instruments for performing osteoclasis; Drills or chisels for bones; Trepans
    • A61B17/1662—Instruments for performing osteoclasis; Drills or chisels for bones; Trepans for particular parts of the body
    • A61B17/1664—Instruments for performing osteoclasis; Drills or chisels for bones; Trepans for particular parts of the body for the hip
    • A61B17/1668—Instruments for performing osteoclasis; Drills or chisels for bones; Trepans for particular parts of the body for the hip for the upper 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
    • A61F2/3601—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
    • A61F2/30767—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
    • A61F2002/30878—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves with non-sharp protrusions, for instance contacting the bone for anchoring, e.g. keels, pegs, pins, posts, shanks, stems, struts
    • A61F2002/30879—Ribs
    • 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
    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00005—The prosthesis being constructed from a particular material
    • A61F2310/00179—Ceramics or ceramic-like structures
    • A61F2310/00185—Ceramics or ceramic-like structures based on metal oxides
    • A61F2310/00203—Ceramics or ceramic-like structures based on metal oxides containing alumina or aluminium oxide

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Surgery (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Cardiology (AREA)
  • Transplantation (AREA)
  • Vascular Medicine (AREA)
  • Prostheses (AREA)
  • Surgical Instruments (AREA)
  • Materials For Medical Uses (AREA)
  • Fluid-Damping Devices (AREA)
  • Closures For Containers (AREA)
AT80101955T 1979-04-11 1980-04-11 Hueftkopfkappe fuer endoprothese. ATE268T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2914737A DE2914737C3 (de) 1979-04-11 1979-04-11 Hüftkopf-Kappen-Endoprothese
EP80101955A EP0017930B1 (de) 1979-04-11 1980-04-11 Hüftkopfkappe für Endoprothese

Publications (1)

Publication Number Publication Date
ATE268T1 true ATE268T1 (de) 1981-10-15

Family

ID=6068114

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80101955T ATE268T1 (de) 1979-04-11 1980-04-11 Hueftkopfkappe fuer endoprothese.

Country Status (7)

Country Link
US (1) US4312079A (de)
EP (1) EP0017930B1 (de)
JP (1) JPS55143147A (de)
AT (1) ATE268T1 (de)
CA (1) CA1135008A (de)
DE (1) DE2914737C3 (de)
ES (1) ES490450A0 (de)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3042385A1 (de) * 1980-11-10 1982-06-24 Waldemar Link (Gmbh & Co), 2000 Hamburg Alloplastischer gelenkflaechenersatz
US4409973A (en) * 1981-01-29 1983-10-18 Neufeld John A Method and apparatus for corrective osteotomy
US4501268A (en) * 1981-08-20 1985-02-26 Comparetto John E Bone wedge guidance system
US4532661A (en) * 1982-05-07 1985-08-06 Halpern Alan A Femoral head remodeling and prosthetic means therefor
DE3315401A1 (de) * 1983-04-28 1984-10-31 Feldmühle AG, 4000 Düsseldorf Kniegelenkendoprothese
GB8419559D0 (en) * 1984-08-01 1984-09-05 Field R E Endoprosthetic bone joint components
LU85727A1 (fr) * 1985-01-11 1986-08-04 Professeur Andre Vincent Prothese articulaire et outil destine au montage de celle-di
US4846841A (en) * 1986-04-25 1989-07-11 Indong Oh Femoral Prosthesis
DE8703120U1 (de) * 1987-02-26 1987-07-02 Mecron Medizinische Produkte Gmbh, 1000 Berlin Stumpfkappe
DE3710233A1 (de) * 1987-03-27 1988-10-27 Gmt Medizinische Technik Gmbh Sattelprothese
DE3912653C1 (de) * 1989-04-18 1990-11-15 Orthoplant Endoprothetik Gmbh, 2800 Bremen, De
US5133769A (en) * 1990-11-09 1992-07-28 Sulzer Brothers Cap for a femur head
DE4227139C2 (de) * 1992-08-17 1994-06-01 Eska Medical Gmbh & Co Kugelkopfendoprothese
US5480450A (en) * 1993-02-11 1996-01-02 The General Hospital Corporation Method and apparatus for reducing interfacial porosity in a cemented femoral prosthesis
DE10021387C2 (de) * 2000-05-03 2002-09-12 Giorgio E Curradini Kappe zum Aufsetzen auf den Hüftkopf eines Femurs
US20030163202A1 (en) * 2002-02-06 2003-08-28 Lakin Ryan C. Modular resurfacing prosthetic
DE10225217A1 (de) * 2002-06-06 2003-12-18 Klaus Draenert Implantat und Anordnung zum insbesondere partiellen Ersatz von belasteten Flächen
DE10251784B4 (de) * 2002-11-05 2004-10-07 ZF Lemförder Metallwaren AG Schnapp-Kugelzapfen
US7534271B2 (en) 2004-01-22 2009-05-19 Smith + Nephew Femoral hip prosthesis and method of implantation
EP1570811A1 (de) * 2004-03-03 2005-09-07 Centerpulse Orthopedics Ltd. Fermurkopfprothese
US20090088846A1 (en) 2007-04-17 2009-04-02 David Myung Hydrogel arthroplasty device
DE102005006023B3 (de) * 2005-02-08 2006-08-03 Eska Implants Gmbh & Co. Gelenkkopf-Kappenimplantat für ein künstliches Hüftgelenk
AU2006286501B2 (en) * 2005-08-31 2012-12-13 Zimmer Gmbh Implant
CA2640759A1 (en) * 2005-11-09 2007-05-18 Zimmer Gmbh Implant
EP1965736A2 (de) * 2006-02-09 2008-09-10 Zimmer GmbH Implantat
JP2009531078A (ja) * 2006-03-02 2009-09-03 タラス メディカル， インコーポレイテッド 人工骨
KR100831334B1 (ko) * 2006-03-04 2008-05-22 한국과학기술원 완충고정 방식의 골두 표면치환 장치
FR2898267B1 (fr) * 2006-03-10 2008-12-26 Michel Timoteo Implant de re-surfacage de tete femorale et son ancillaire.
US8632601B2 (en) * 2006-04-28 2014-01-21 Zimmer, Gmbh Implant
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
WO2009018128A2 (en) * 2007-07-31 2009-02-05 Zimmer, Inc. Joint space interpositional prosthetic device with internal bearing surfaces
JP2011515162A (ja) * 2008-03-21 2011-05-19 バイオミメディカ インコーポレイテッド 水和ポリマーインプラントを骨に接着するための方法、デバイスおよび組成物
US20120209396A1 (en) 2008-07-07 2012-08-16 David Myung Orthopedic implants having gradient polymer alloys
CA2727777A1 (en) * 2008-07-07 2010-01-14 Biomimedica, Inc. Hydrophilic interpenetrating polymer networks derived from hydrophobic polymers
ITMI20081367A1 (it) * 2008-07-25 2010-01-26 Alessandro Vio "protesi coxo-femorale di superficie per cani"
WO2010017282A1 (en) 2008-08-05 2010-02-11 Biomimedica, Inc. Polyurethane-grafted hydrogels
US20110152868A1 (en) * 2009-12-18 2011-06-23 Lampros Kourtis Method, device, and system for shaving and shaping of a joint
WO2012027678A1 (en) 2010-08-27 2012-03-01 Biomimedica, Inc. Hydrophobic and hydrophilic interpenetrating polymer networks derived from hydrophobic polymers and methods of preparing the same
AU2012319183A1 (en) 2011-10-03 2014-05-22 Biomimedica, Inc. Polymeric adhesive for anchoring compliant materials to another surface
WO2013078284A1 (en) 2011-11-21 2013-05-30 Biomimedica, Inc. Systems, devices, and methods for anchoring orthopaedic implants to bone
EP2934395B1 (de) 2012-12-18 2018-02-21 Bispebjerg Hospital Medizinisches implantat zur schmerzlinderung bei erkrankten gelenken
WO2016005236A1 (de) * 2014-07-09 2016-01-14 Ceramtec Gmbh Vollkeramische oberflächenersatzprothese mit poröser innenseite
GB2531589B (en) * 2014-10-23 2017-02-01 James Wallace Mcminn Derek Femoral head resurfacing implant
US11077228B2 (en) 2015-08-10 2021-08-03 Hyalex Orthopaedics, Inc. Interpenetrating polymer networks
GB2570070B (en) * 2017-11-01 2020-02-26 Matortho Ltd Improvements in or relating to ceramic femoral resurfacing head prosthesis
US12458500B2 (en) 2017-11-01 2025-11-04 Matortho Limited Ceramic femoral resurfacing head prosthesis
US10869950B2 (en) 2018-07-17 2020-12-22 Hyalex Orthopaedics, Inc. Ionic polymer compositions
CN112869918B (zh) * 2021-01-27 2025-04-01 邬黎平 膝关节假体结构

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE876739C (de) * 1949-10-07 1953-05-18 Franz Donatus Dr Me Timmermans Hueftgelenk-Prothese
GB720092A (en) * 1951-06-02 1954-12-15 Nat Res Dev Improvements in or relating to surgical devices
DE923383C (de) * 1951-08-08 1955-02-10 Frans Donatus Dr Me Timmermans Zweistoff-Endoprothese
BE516826A (de) * 1952-09-26
GB759908A (en) * 1953-06-23 1956-10-24 David Douglas Davidson Improvements in or relating to prostheses
GB1447044A (en) * 1972-11-16 1976-08-25 Nat Res Dev Endoprosthetic bone joint devices
DE2318459A1 (de) * 1973-04-12 1974-10-31 Feldmuehle Anlagen Prod Kuenstlicher gelenkersatz aus gesinterter oxidkeramik
DE2451275C2 (de) * 1974-10-29 1982-08-26 Feldmühle AG, 4000 Düsseldorf Kopfteil einer zu implantierenden Hüftgelenkprothese
CH572335A5 (de) * 1974-11-08 1976-02-13 Sulzer Ag
US4073999A (en) * 1975-05-09 1978-02-14 Minnesota Mining And Manufacturing Company Porous ceramic or metallic coatings and articles
DE2535649C3 (de) * 1975-08-09 1981-07-02 Rosenthal Technik Ag, 8672 Selb Keramische kugelförmige Hüftgelenk-Kappenprothese für eine zementfreie Implantation
SU619179A1 (ru) * 1976-11-10 1978-08-15 Тбилисский Государственный Медицинский Институт Протез головки бедра
CH612585A5 (de) * 1977-05-23 1979-08-15 Sulzer Ag
DE2845231A1 (de) * 1977-10-21 1979-05-03 Indong Oh Gelenkprothese und verfahren zu deren implantierung

Also Published As

Publication number Publication date
DE2914737C3 (de) 1981-12-10
EP0017930B1 (de) 1981-10-07
JPH0116499B2 (de) 1989-03-24
CA1135008A (en) 1982-11-09
ES8100874A1 (es) 1980-12-01
DE2914737B2 (de) 1981-03-19
ES490450A0 (es) 1980-12-01
DE2914737A1 (de) 1980-10-16
JPS55143147A (en) 1980-11-08
US4312079A (en) 1982-01-26
EP0017930A1 (de) 1980-10-29

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