EP0000549A1 - Endoprothèse - Google Patents

Endoprothèse Download PDF

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Publication number
EP0000549A1
EP0000549A1 EP78100449A EP78100449A EP0000549A1 EP 0000549 A1 EP0000549 A1 EP 0000549A1 EP 78100449 A EP78100449 A EP 78100449A EP 78100449 A EP78100449 A EP 78100449A EP 0000549 A1 EP0000549 A1 EP 0000549A1
Authority
EP
European Patent Office
Prior art keywords
hollow cylinder
grooves
endoprosthesis
implant
thread
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.)
Withdrawn
Application number
EP78100449A
Other languages
German (de)
English (en)
Inventor
Peter Dipl.-Ing. Schultz
Dieter Dr. Holzrichter
Hans Dr. Seiler
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.)
Bayer AG
Original Assignee
Bayer 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
Application filed by Bayer AG filed Critical Bayer AG
Publication of EP0000549A1 publication Critical patent/EP0000549A1/fr
Withdrawn legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
    • A61C8/0048—Connecting the upper structure to the implant, e.g. bridging bars
    • A61C8/005—Connecting devices for joining an upper structure with an implant member, e.g. spacers
    • A61C8/0054—Connecting devices for joining an upper structure with an implant member, e.g. spacers having a cylindrical implant connecting part
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
    • A61C8/0018—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the shape
    • A61C8/0022—Self-screwing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
    • A61C8/0048—Connecting the upper structure to the implant, e.g. bridging bars
    • A61C8/005—Connecting devices for joining an upper structure with an implant member, e.g. spacers
    • A—HUMAN NECESSITIES
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    • A61C8/0048—Connecting the upper structure to the implant, e.g. bridging bars
    • A61C8/005—Connecting devices for joining an upper structure with an implant member, e.g. spacers
    • A61C8/0066—Connecting devices for joining an upper structure with an implant member, e.g. spacers with positioning means
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    • A61C8/0048—Connecting the upper structure to the implant, e.g. bridging bars
    • A61C8/005—Connecting devices for joining an upper structure with an implant member, e.g. spacers
    • A61C8/0069—Connecting devices for joining an upper structure with an implant member, e.g. spacers tapered or conical connection
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    • 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
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    • A61C8/0071—Connecting devices for joining an upper structure with an implant member, e.g. spacers tapered or conical connection with a self-locking taper, e.g. morse taper
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    • 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
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    • 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
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    • 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
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    • 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
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    • A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
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    • A61F2002/30362—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 with possibility of relative movement between the protrusion and the recess
    • A61F2002/30364—Rotation about the common longitudinal axis
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    • A61F2002/30537—Special structural features of bone or joint prostheses not otherwise provided for adjustable
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    • A61F2002/3054—Special structural features of bone or joint prostheses not otherwise provided for adjustable for adjusting angular orientation about a connection axis or implantation axis for selecting any one of a plurality of radial orientations between two modular parts, e.g. Morse taper connections, at discrete positions, angular positions or continuous positions
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    • 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
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0063—Three-dimensional shapes
    • A61F2230/0067—Three-dimensional shapes conical

Definitions

  • the invention relates to an endoprosthesis with a stem-shaped implant which is fixed in the bone.
  • the new endoprosthesis is used in cases where precise equatorial adjustment is important. Typical applications are e.g. the hip replacement, knee replacement and dentures.
  • the invention is therefore based on the object of developing an implant which can be used without cement and in an articulated manner and which can be loaded immediately.
  • the implant consists of two parts and the one part is designed as a hollow cylinder which is provided on the inside with axial grooves and on the outside with a thread and has a conical end section at the upper end and that part other than a solid cylinder which can be inserted in a form-fitting manner in the hollow cylinder with axial webs engaging in the grooves and a conical extension corresponding to the end section.
  • the hollow cylinder can be anchored in the bone without cement and without play with immediate resilience.
  • the slot-bar form lock enables an equatorial radial alignment of the prosthesis head at the upper end of the full cylinder. Due to the conical design of the hollow and solid cylinder at the upper end, the screwed-in hollow cylinder is jammed when the desired end position is reached and the prosthesis is rotationally stable.
  • Axial grooves with a width of 1 to 8 mm are also advantageously milled on the outside of the hollow cylinder.
  • the bone tissue can grow into these external grooves, which causes additional rotation stabilization.
  • the hollow cylindrical outer part 1 (threaded sleeve according to FIG. 1) consists of the straight sleeve 2 and the conical end section 3.
  • a thread 4 (see FIGS. 1 and 2), e.g. M 18 x 1.5 incised.
  • several axial grooves 5 are milled on the outside with a width between 1 to 8 mm. The depth of the grooves 5 corresponds to the thread depth (possibly also deeper), so that the thread web is completely interrupted by the grooves.
  • the inner surface of the sleeve 2 is provided with a large number of triangular grooves 6 distributed evenly over the circumference (e.g. 24 teeth with a module of 0.5 mm).
  • the upper end section 3 of the hollow cylinder 1 is flared and has threads 7 for locking screws at the upper edge.
  • the stem 9 is provided with axial, triangular webs 12 evenly distributed over the circumference (see FIG. 4).
  • the webs 12 are shaped so that they engage positively in the triangular grooves 6 when the inner part 8 and outer part 1 are assembled. In this way, the inner part 8 is radially fixed in the assembled state.
  • the conical extension 10 has the same slope as the conical end section 3 of the outer part.
  • the Allen screws screwed into the thread 7 (FIG. 1) engage in the annular groove 13 (FIG. 3) and ensure an interference fit of the inner part 9 in the outer part 1.
  • the head extension 11 is curved in the usual way (see FIG. 5).
  • the outer surface of the sleeve 2 is roughened to allow the callus to grow better. All parts are made of stainless steel for medical requirements. Manufacturing with an enamel coating is also possible.
  • Fig. 5 shows a modified embodiment.
  • the end section 3 of the hollow cylinder 1 merges into a cylindrical opening 14.
  • the grooves 6 for the radial fixation of the fully cylindrical inner part 8 are milled along the lateral surface of this cylindrical opening 14.
  • the rest of the hollow cylinder 1 has no grooves.
  • the fully cylindrical inner part is provided on a short piece 15 with axial webs 12 which engage in the grooves 6 with a positive fit.
  • This version has proven itself especially when you want to move to smaller dimensions (reduction of the diameter and length of the hollow cylindrical outer part).
  • a nut thread corresponding to the thread 4 is cut into the bone. Then the outer part 1 is screwed in. Then the inner part 8 is inserted and fixed by means of the Allen screws screwed into the thread 7.
  • the radial fine toothing 6, 12 enables a very precise adjustment in the radial direction. Due to the exact adjustment option, the stable fixation and the large surface of the sleeve 2, the new implant is superior to all previously used prostheses.
  • the hollow cylindrical outer part 1 is anchored in the shin bone, as described above.
  • the inner part 8 then carries, instead of the head attachment 11, a base plate with rolling surfaces for the articulated supporting surfaces of the prosthesis part fixed in the thigh.
  • a more detailed description of a knee joint endoprosthesis can be found e.g. in DE-OS 22 44 064. In the context of this application, reference should only be made to the two-part design of the part that can be anchored in the lower leg or thigh, which enables precise equatorial adjustment of the joint parts.

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Public Health (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Dentistry (AREA)
  • Cardiology (AREA)
  • Transplantation (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Prostheses (AREA)
EP78100449A 1977-07-29 1978-07-20 Endoprothèse Withdrawn EP0000549A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2734249 1977-07-29
DE19772734249 DE2734249A1 (de) 1977-07-29 1977-07-29 Oberschenkelhalsprothese

Publications (1)

Publication Number Publication Date
EP0000549A1 true EP0000549A1 (fr) 1979-02-07

Family

ID=6015143

Family Applications (1)

Application Number Title Priority Date Filing Date
EP78100449A Withdrawn EP0000549A1 (fr) 1977-07-29 1978-07-20 Endoprothèse

Country Status (4)

Country Link
EP (1) EP0000549A1 (fr)
JP (1) JPS5427295A (fr)
DE (1) DE2734249A1 (fr)
IT (1) IT7826183A0 (fr)

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EP0038897A1 (fr) * 1980-04-30 1981-11-04 André Rambert Prothèse intramédullaire non scellée pour articulation de la hanche
EP0099403A1 (fr) * 1982-01-21 1984-02-01 JOINT MEDICAL PRODUCTS CORPORATION (a Delaware corporation) Fixation de prothese sur l'os
EP0124443A2 (fr) * 1983-05-02 1984-11-07 Commissariat à l'Energie Atomique Prothèse fémorale de la hanche
EP0126624A2 (fr) * 1983-05-17 1984-11-28 Alberto Dr. Arruga Artal Implant dentaire permanent
EP0163121A1 (fr) * 1984-05-11 1985-12-04 Waldemar Link (GmbH & Co.) Dispositif pour la fabrication d'une endoprothèse sur mesures anatomiques
WO1986000011A1 (fr) * 1984-06-07 1986-01-03 Harry Buse Tige de prothese de la hanche implantable
US4578081A (en) * 1982-02-17 1986-03-25 Howmedica International, Inc. Bone prosthesis
FR2575383A1 (fr) * 1984-12-27 1986-07-04 Lecestre Pierre Prothese pour articulation diarthrose
US4608055A (en) * 1984-01-12 1986-08-26 Mayo Foundation Femoral component for hip prosthesis
EP0198163A2 (fr) * 1985-04-15 1986-10-22 GebràœDer Sulzer Aktiengesellschaft Assemblage de deux éléments d'un implant
FR2581336A1 (fr) * 1985-05-02 1986-11-07 Collomb Jean Cle pour visser une piece dont la tete comporte une entaille et un alesage filete
US4624673A (en) * 1982-01-21 1986-11-25 United States Medical Corporation Device system for dental prosthesis fixation to bone
DE3535158A1 (de) * 1985-10-02 1987-04-09 Gmt Medizinische Technik Gmbh Sattelprothese
FR2606273A1 (fr) * 1986-11-10 1988-05-13 Collomb Jean Prothese d'articulation perfectionnee
FR2616060A1 (fr) * 1987-06-03 1988-12-09 Tornier Sa Prothese de hanche a partie epiphysaire variable
EP0313222A2 (fr) * 1987-09-24 1989-04-26 Steven Gorgas Detsch Système pour fixation d'implant dentaire
US4846839A (en) * 1984-02-09 1989-07-11 Joint Medical Products Corporation Apparatus for affixing a prosthesis to bone
US4851007A (en) * 1988-03-18 1989-07-25 Gray Frank B Femoral component for a hip prosthesis
US4865605A (en) * 1988-02-02 1989-09-12 Dines David M Modular shoulder prosthesis
FR2640497A1 (fr) * 1988-12-19 1990-06-22 Mesguich Alain Implant femoral pour prothese de hanche
EP0400224A2 (fr) * 1989-05-31 1990-12-05 IMZ-Fertigungs- und Vertriebsgesellschaft für dentale Technologie mbH Implant endo-osseux et outil
EP0437401A1 (fr) * 1990-01-11 1991-07-17 Vitane Implant chirurgical pour implantologie orale et maxillo-faciale
US5080676A (en) * 1988-10-18 1992-01-14 University College London Attachment device
FR2666221A1 (fr) * 1990-09-04 1992-03-06 Missenard Gilles Module prothetique de croissance, extensible.
EP0474015A1 (fr) * 1990-09-07 1992-03-11 Waldemar Link (GmbH & Co.) Endoprothèse
US5108449A (en) * 1990-12-31 1992-04-28 Gray Frank B Femoral component for a hip prosthesis
FR2668702A1 (fr) * 1990-11-06 1992-05-07 Impact Tige femorale perfectionnee pour prothese de hanche.
US5133760A (en) * 1990-02-12 1992-07-28 Alvarado Orthopedic Research, Inc. Universal modular prosthesis stem extension
EP0504119A1 (fr) * 1991-03-14 1992-09-16 Ettore Marini Article d'implantation dentaire comportant une pièce intermédiaire propre à l'orientation multiple
WO1992022260A1 (fr) * 1989-12-22 1992-12-23 Ab John Sjöding Dispositif d'implantation de dent a vis de blocage
EP0547354A1 (fr) * 1991-12-17 1993-06-23 Dr.Ing.h.c. F. Porsche Aktiengesellschaft Endoprothèse réglable pour l'articulation de la hanche
FR2692776A1 (fr) * 1992-06-30 1993-12-31 Impact Prothèse totale pour articulations des os, notamment de la main et du pied.
EP0651975A1 (fr) * 1993-11-09 1995-05-10 ESKA Implants GmbH & Co. Système d'implant remplaçant totalement une dent
WO1996015739A1 (fr) * 1994-11-19 1996-05-30 Merck Patent Gmbh Prothese articulaire modulaire
WO1997033538A1 (fr) * 1996-03-12 1997-09-18 Societe Civile Groupe Grion Ensemble de chirurgie orthopedique pour prothese de hanche a col amovible
FR2748389A1 (fr) * 1996-05-13 1997-11-14 Rech Appliquees Aux Traitement Ensemble d'elements pour la constitution d'une piece de prothese osseuse
US5725594A (en) * 1994-07-14 1998-03-10 Ortho Development Corporation Proximal conical stem
WO1998022038A1 (fr) 1996-11-20 1998-05-28 Arruga Artal, Carlos Implant dentaire
US5816809A (en) * 1995-09-20 1998-10-06 Genetic Implant Systems, Inc. Dental prosthesis support device and method of using same
FR2763501A1 (fr) * 1997-05-26 1998-11-27 Groupe Lepine Ensemble d'elements assemblables pour la constitution d'une prothese d'epaule
US5961555A (en) * 1998-03-17 1999-10-05 Huebner; Randall J. Modular shoulder prosthesis
EP0951248A1 (fr) * 1996-11-01 1999-10-27 The Johns Hopkins University Prothese orthopedique
US6007336A (en) * 1996-09-04 1999-12-28 Sapkos; Stanley W. Dental prosthesis support device and method of using same
EP1145692A2 (fr) 2000-04-14 2001-10-17 Arruga Artal, Alberto, Dr. Implant dentaire et procédé d'implantation opératoire
EP1013242A3 (fr) * 1998-12-18 2001-11-21 Benoist Girard Sas Composant fémoral
US6332896B1 (en) 1994-07-14 2001-12-25 Ortho Development Corporation Orthopaedic implant with proximal collar
US6494913B1 (en) 1998-03-17 2002-12-17 Acumed, Inc. Shoulder prosthesis
EP1319374A1 (fr) * 2001-12-13 2003-06-18 Dinkelacker, Wolfgang, Dr. med. dent. Vis taraudeuse pour implants osseux
EP1364630A2 (fr) * 2002-05-22 2003-11-26 ESKA Implants GmbH & Co. Accessoire de positionnement d'une articulation prothétique
EP1396236A1 (fr) * 2002-09-06 2004-03-10 Leone S.p.A. Un implant dentaire et kit correspondant
WO2004112659A1 (fr) * 2003-06-20 2004-12-29 Mariasal Investment N.V. Prothese de la hanche
US7785370B2 (en) 2006-11-13 2010-08-31 Howmedica Osteonics Corp. Modular humeral head
US7857858B2 (en) 2002-04-25 2010-12-28 Zimmer Technology, Inc. Modular bone implant, tool, and method
US8029573B2 (en) 2006-12-07 2011-10-04 Ihip Surgical, Llc Method and apparatus for total hip replacement
US8110005B2 (en) 2000-04-10 2012-02-07 Biomet Manufacturing Corp. Modular prosthesis and use thereof for replacing a radial head
US8157869B2 (en) 2007-01-10 2012-04-17 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
US8187280B2 (en) 2007-10-10 2012-05-29 Biomet Manufacturing Corp. 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
US8562616B2 (en) 2007-10-10 2013-10-22 Biomet Manufacturing, Llc Knee joint prosthesis system and method for implantation
US8579985B2 (en) 2006-12-07 2013-11-12 Ihip Surgical, Llc Method and apparatus for hip replacement
US8920509B2 (en) 2000-04-10 2014-12-30 Biomet Manufacturing, Llc Modular radial head prosthesis
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
CN105411726A (zh) * 2015-12-11 2016-03-23 陈伟 一种分段可调节式人工髋关节假体
US9439784B2 (en) 2000-04-10 2016-09-13 Biomet Manufacturing, Llc Modular radial head prosthesis
EP2525737B1 (fr) 2010-01-21 2016-11-23 Camlog Biotechnologies AG Butée pour un implant dentaire et combinaison d'une butée et un implant

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US4347834A (en) * 1980-11-28 1982-09-07 York Bernard H Variable entropy solar energy harvester
DE3312555A1 (de) * 1982-04-01 1983-10-13 Mecron Medizinische Produkte Gmbh, 1000 Berlin Kniegelenkprothese
ZW17483A1 (en) * 1982-08-05 1983-10-26 Dextec Metallurg Recovery of silver and gold from ores and concentrates
DE3334058C2 (de) * 1983-09-21 1985-07-25 Ulrich Dr.-Ing. 5600 Wuppertal Witzel Oberschenkelteil für eine Hüftgelenkendoprothese
DE3600804C1 (en) * 1986-01-14 1987-08-13 Orthoplant Endoprothetik Hip joint prosthesis with condyle connector
US4822370A (en) * 1986-01-14 1989-04-18 Orthoplant Endoprothetik Hip joint femoral prosthesis
JPH0791599B2 (ja) * 1989-01-25 1995-10-04 住友金属鉱山株式会社 有価金属の分離方法
AU630183B2 (en) * 1989-04-25 1992-10-22 Per-Ingvar Branemark Anchoring element for supporting a joint mechanism of a finger or other reconstructed joint
GB9201231D0 (en) * 1992-01-21 1992-03-11 Howmedica Tibial element for a replacement knee prosthesis
DE19940348C5 (de) * 1999-04-27 2006-07-13 Steinicke Maschinen- Und Werkzeugbau Ag Zweiteilige Endoprothese, insbesondere für ein künstliches Hüftgelenk

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DE2318396A1 (de) * 1973-04-12 1974-10-31 Feldmuehle Anlagen Prod Kuenstlicher gelenkersatz aus gesinterter oxidkeramik
DE2340546A1 (de) * 1973-08-10 1975-02-27 Pfaudler Werke Ag Metallisches implantat und verfahren zu seiner herstellung
FR2295729A1 (fr) * 1974-12-27 1976-07-23 Mahay Et Cie Prothese totale de la hanche
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Cited By (103)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2481596A1 (fr) * 1980-04-30 1981-11-06 Rambert Andre Prothese intramedullaire non scellee pour articulations de la hanche
EP0038897A1 (fr) * 1980-04-30 1981-11-04 André Rambert Prothèse intramédullaire non scellée pour articulation de la hanche
EP0099403A1 (fr) * 1982-01-21 1984-02-01 JOINT MEDICAL PRODUCTS CORPORATION (a Delaware corporation) Fixation de prothese sur l'os
EP0099403A4 (fr) * 1982-01-21 1985-06-26 Us Medical Corp Fixation de prothese sur l'os.
US4624673A (en) * 1982-01-21 1986-11-25 United States Medical Corporation Device system for dental prosthesis fixation to bone
US4578081A (en) * 1982-02-17 1986-03-25 Howmedica International, Inc. Bone prosthesis
EP0124443A2 (fr) * 1983-05-02 1984-11-07 Commissariat à l'Energie Atomique Prothèse fémorale de la hanche
EP0124443A3 (fr) * 1983-05-02 1985-04-17 Commissariat à l'Energie Atomique Prothèse fémorale de la hanche
EP0126624A2 (fr) * 1983-05-17 1984-11-28 Alberto Dr. Arruga Artal Implant dentaire permanent
EP0126624A3 (en) * 1983-05-17 1986-02-12 Alberto Dr. Arruga Artal Fixed dental implant
US4608055A (en) * 1984-01-12 1986-08-26 Mayo Foundation Femoral component for hip prosthesis
US4846839A (en) * 1984-02-09 1989-07-11 Joint Medical Products Corporation Apparatus for affixing a prosthesis to bone
EP0163121A1 (fr) * 1984-05-11 1985-12-04 Waldemar Link (GmbH & Co.) Dispositif pour la fabrication d'une endoprothèse sur mesures anatomiques
WO1986000011A1 (fr) * 1984-06-07 1986-01-03 Harry Buse Tige de prothese de la hanche implantable
FR2575383A1 (fr) * 1984-12-27 1986-07-04 Lecestre Pierre Prothese pour articulation diarthrose
EP0198163A2 (fr) * 1985-04-15 1986-10-22 GebràœDer Sulzer Aktiengesellschaft Assemblage de deux éléments d'un implant
EP0198163A3 (en) * 1985-04-15 1987-01-07 Gebruder Sulzer Aktiengesellschaft Connection of two parts of an implant
FR2581336A1 (fr) * 1985-05-02 1986-11-07 Collomb Jean Cle pour visser une piece dont la tete comporte une entaille et un alesage filete
DE3535158A1 (de) * 1985-10-02 1987-04-09 Gmt Medizinische Technik Gmbh Sattelprothese
EP0228511A3 (fr) * 1985-10-02 1988-01-07 GMT Gesellschaft für medizinische Technik mbH Prothèse en forme de selle
EP0228511A2 (fr) * 1985-10-02 1987-07-15 GMT Gesellschaft für medizinische Technik mbH Prothèse en forme de selle
FR2606273A1 (fr) * 1986-11-10 1988-05-13 Collomb Jean Prothese d'articulation perfectionnee
FR2616060A1 (fr) * 1987-06-03 1988-12-09 Tornier Sa Prothese de hanche a partie epiphysaire variable
EP0313222A2 (fr) * 1987-09-24 1989-04-26 Steven Gorgas Detsch Système pour fixation d'implant dentaire
EP0313222A3 (en) * 1987-09-24 1989-08-02 Steven Gorgas Detsch Dental implant attachment system and method
US4865605A (en) * 1988-02-02 1989-09-12 Dines David M Modular shoulder prosthesis
US4851007A (en) * 1988-03-18 1989-07-25 Gray Frank B Femoral component for a hip prosthesis
US5080676A (en) * 1988-10-18 1992-01-14 University College London Attachment device
FR2640497A1 (fr) * 1988-12-19 1990-06-22 Mesguich Alain Implant femoral pour prothese de hanche
EP0400224A2 (fr) * 1989-05-31 1990-12-05 IMZ-Fertigungs- und Vertriebsgesellschaft für dentale Technologie mbH Implant endo-osseux et outil
EP0400224A3 (fr) * 1989-05-31 1991-01-16 IMZ-Fertigungs- und Vertriebsgesellschaft für dentale Technologie mbH Implant endo-osseux et outil
AU656904B2 (en) * 1989-12-22 1995-02-23 Nobel Biocare Ab A device for tooth implantation comprising a locking screw
WO1992022260A1 (fr) * 1989-12-22 1992-12-23 Ab John Sjöding Dispositif d'implantation de dent a vis de blocage
EP0437401A1 (fr) * 1990-01-11 1991-07-17 Vitane Implant chirurgical pour implantologie orale et maxillo-faciale
US5133760A (en) * 1990-02-12 1992-07-28 Alvarado Orthopedic Research, Inc. Universal modular prosthesis stem extension
FR2666221A1 (fr) * 1990-09-04 1992-03-06 Missenard Gilles Module prothetique de croissance, extensible.
US5137535A (en) * 1990-09-07 1992-08-11 Waldemar Link Gmbh & Co. Endoprosthesis with complementary cone connection and eccentric securing screw
DE4028510A1 (de) * 1990-09-07 1992-03-12 Link Waldemar Gmbh Co Endoprothese
EP0474015A1 (fr) * 1990-09-07 1992-03-11 Waldemar Link (GmbH & Co.) Endoprothèse
FR2668702A1 (fr) * 1990-11-06 1992-05-07 Impact Tige femorale perfectionnee pour prothese de hanche.
EP0485311A1 (fr) * 1990-11-06 1992-05-13 Merck Biomaterial France Tige fémorale perfectionnée pour prothèse de hanche
US5108449A (en) * 1990-12-31 1992-04-28 Gray Frank B Femoral component for a hip prosthesis
EP0504119A1 (fr) * 1991-03-14 1992-09-16 Ettore Marini Article d'implantation dentaire comportant une pièce intermédiaire propre à l'orientation multiple
US5336268A (en) * 1991-12-17 1994-08-09 Dr. Ing. H.C.F. Porsche Ag Adjustable hip joint endoprosthesis
EP0547354A1 (fr) * 1991-12-17 1993-06-23 Dr.Ing.h.c. F. Porsche Aktiengesellschaft Endoprothèse réglable pour l'articulation de la hanche
FR2692776A1 (fr) * 1992-06-30 1993-12-31 Impact Prothèse totale pour articulations des os, notamment de la main et du pied.
EP0651975A1 (fr) * 1993-11-09 1995-05-10 ESKA Implants GmbH & Co. Système d'implant remplaçant totalement une dent
EP0843989A1 (fr) * 1993-11-09 1998-05-27 ESKA Implants GmbH & Co. Système d'implant remplaçant totalement une dent
US6913624B2 (en) 1994-07-14 2005-07-05 Ortho Development Corporation Orthopaedic implant with proximal collar
US6332896B1 (en) 1994-07-14 2001-12-25 Ortho Development Corporation Orthopaedic implant with proximal collar
US5725594A (en) * 1994-07-14 1998-03-10 Ortho Development Corporation Proximal conical stem
WO1996015739A1 (fr) * 1994-11-19 1996-05-30 Merck Patent Gmbh Prothese articulaire modulaire
US5816809A (en) * 1995-09-20 1998-10-06 Genetic Implant Systems, Inc. Dental prosthesis support device and method of using same
FR2746001A1 (fr) * 1996-03-12 1997-09-19 Groupe Grion Soc Civ Ensemble de chirurgie orthopedique pour prothese de hanche a col amovible
WO1997033538A1 (fr) * 1996-03-12 1997-09-18 Societe Civile Groupe Grion Ensemble de chirurgie orthopedique pour prothese de hanche a col amovible
US6190416B1 (en) 1996-03-12 2001-02-20 Groupe Grion Orthopedic surgery assembly for a hip prosthesis with a removable neck
FR2748389A1 (fr) * 1996-05-13 1997-11-14 Rech Appliquees Aux Traitement Ensemble d'elements pour la constitution d'une piece de prothese osseuse
US6007336A (en) * 1996-09-04 1999-12-28 Sapkos; Stanley W. Dental prosthesis support device and method of using same
EP0951248A1 (fr) * 1996-11-01 1999-10-27 The Johns Hopkins University Prothese orthopedique
EP0951248A4 (fr) * 1996-11-01 2000-11-02 Univ Johns Hopkins Prothese orthopedique
WO1998022038A1 (fr) 1996-11-20 1998-05-28 Arruga Artal, Carlos Implant dentaire
FR2763501A1 (fr) * 1997-05-26 1998-11-27 Groupe Lepine Ensemble d'elements assemblables pour la constitution d'une prothese d'epaule
US6494913B1 (en) 1998-03-17 2002-12-17 Acumed, Inc. Shoulder prosthesis
US5961555A (en) * 1998-03-17 1999-10-05 Huebner; Randall J. Modular shoulder prosthesis
US7918892B2 (en) 1998-03-17 2011-04-05 Acumed Llc Shoulder prosthesis
EP1013242A3 (fr) * 1998-12-18 2001-11-21 Benoist Girard Sas Composant fémoral
US8425615B2 (en) 2000-04-10 2013-04-23 Biomet Manufacturing Corp. Method and apparatus for adjusting height and angle for a radial head
US9579208B2 (en) 2000-04-10 2017-02-28 Biomet Manufacturing, Llc Modular radial head prosthesis
US9439784B2 (en) 2000-04-10 2016-09-13 Biomet Manufacturing, Llc Modular radial head prosthesis
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IT7826183A0 (it) 1978-07-27
JPS5427295A (en) 1979-03-01

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