ES2028236T5 - Endoprotesis para un alojamiento de la articulacion de la cadera. - Google Patents

Endoprotesis para un alojamiento de la articulacion de la cadera.

Info

Publication number
ES2028236T5
ES2028236T5 ES88116801T ES88116801T ES2028236T5 ES 2028236 T5 ES2028236 T5 ES 2028236T5 ES 88116801 T ES88116801 T ES 88116801T ES 88116801 T ES88116801 T ES 88116801T ES 2028236 T5 ES2028236 T5 ES 2028236T5
Authority
ES
Spain
Prior art keywords
thread
revolution
outer sleeve
endoprotesis
accommodation
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
ES88116801T
Other languages
English (en)
Other versions
ES2028236T3 (es
Inventor
Martin Imhof
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.)
Smith and Nephew Orthopaedics AG
Original Assignee
Intraplant 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4274722&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2028236(T5) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Intraplant AG filed Critical Intraplant AG
Publication of ES2028236T3 publication Critical patent/ES2028236T3/es
Application granted granted Critical
Publication of ES2028236T5 publication Critical patent/ES2028236T5/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A61F2/34—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
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30316—The 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
    • A61F2002/30317—The prosthesis having different structural features at different locations within the same prosthesis
    • A61F2002/30322—The prosthesis having different structural features at different locations within the same prosthesis differing in surface structures
    • 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
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30316—The 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
    • A61F2002/30329—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
    • A61F2002/30345—Multiple conical connection, i.e. the protrusion and recess having several tapered sections of different complementary conicities
    • 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
    • A61F2002/3085—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves with a threaded, e.g. self-tapping, bone-engaging surface, e.g. external surface
    • 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
    • A61F2002/3085—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves with a threaded, e.g. self-tapping, bone-engaging surface, e.g. external surface
    • A61F2002/30858—Threads interrupted by grooves or sidewalls, e.g. flat sidewalls
    • 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
    • A61F2002/3085—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves with a threaded, e.g. self-tapping, bone-engaging surface, e.g. external surface
    • A61F2002/30868—Square, rectangular or rhomboidal threads
    • 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
    • A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2220/0025—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2220/0033—Connections 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
    • 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
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
    • A61F2250/0026—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in surface structures

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)
  • Surgical Instruments (AREA)
  • Toys (AREA)
  • Sliding-Contact Bearings (AREA)

Abstract

PARA EL SOPORTE DE LA COTILA SE UTILIZA UN CARTUCHO/CUBIERTA (10) QUE TIENE FORMA DE CUERPO GIRATORIO QUE SE REDUCE EN LA ZONA POLAR (13). ESTE CUERPO GIRATORIO LLEVA EN SU EXTERIOR UNA ROSCA (14) AUTOMATICA. PARA ALIGERAR EL ENROSCADO DEL CARTUCHO/CUBIERTA (10) EN EL HUESO Y EVITAR DURANTE EL ENROSCADO EL PRESIONADO Y ROMPIMIENTO DEL HUESO, EL ENROSCADO TIENE UNA ROSCA (14) PLANA CUYO FLANCO (15,16) SE COLOCA PERPENDICULAR AL EJE (17) DE LOS CUERPOS GIRATORIOS. LA DISTANCIA (18) ENTRE PASOS ES CONSTANTE Y LA SECCION (21) DEL PASO DE ROSCA TIENE DESTALONADO EL FILO (23).
ES88116801T 1987-11-09 1988-10-10 Endoprotesis para un alojamiento de la articulacion de la cadera. Expired - Lifetime ES2028236T5 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH436487 1987-11-09

Publications (2)

Publication Number Publication Date
ES2028236T3 ES2028236T3 (es) 1992-07-01
ES2028236T5 true ES2028236T5 (es) 1995-10-01

Family

ID=4274722

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88116801T Expired - Lifetime ES2028236T5 (es) 1987-11-09 1988-10-10 Endoprotesis para un alojamiento de la articulacion de la cadera.

Country Status (8)

Country Link
US (1) US4894064A (es)
EP (1) EP0318679B2 (es)
JP (1) JPH01155845A (es)
AT (1) ATE72392T1 (es)
CA (1) CA1298038C (es)
DE (1) DE3868314D1 (es)
ES (1) ES2028236T5 (es)
ZA (1) ZA888349B (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8819588D0 (en) * 1988-08-17 1988-09-21 Minnesota Mining & Mfg Screw-threaded acetabular component of hip joint prosthesis
DE9014542U1 (de) * 1990-10-20 1991-01-03 Howmedica GmbH, 2314 Schönkirchen Schalenelement zur Aufnahme einer Gelenkendoprothese
DE9208752U1 (de) * 1992-06-28 1992-12-24 Artos medizinische Produkte GmbH, 1000 Berlin Hüftpfannenendoprothese
US5549700A (en) * 1993-09-07 1996-08-27 Ortho Development Corporation Segmented prosthetic articulation
CH687675A5 (de) * 1994-02-15 1997-01-31 Werner Hermann Orthopaedisches Knochen-Implantat.
DE19727846A1 (de) * 1997-06-25 1999-01-07 Johnson & Johnson Medical Schraubpfanne für ein künstliches Hüftgelenk
DE19757799A1 (de) * 1997-12-29 1999-07-01 Gerd Hoermansdoerfer Verfahren zum Humpeldrehen und bevorzugte Anwendung des Verfahrens
DE19802215C1 (de) * 1998-01-22 2000-04-20 Martin Imhof Orthopädisches Knochen-Implantat
US20040010319A1 (en) * 1998-04-14 2004-01-15 Osteoimplant Technology Inc. Intrinsic stability in a total hip stem
US7323013B2 (en) * 1998-04-14 2008-01-29 Encore Medical Asset Corporation Differential porosity prosthetic hip system
DE10360390B4 (de) * 2003-12-22 2006-03-23 Martin Imhof Gelenkpfanne für eine Hüftendoprothese
DE102004053944A1 (de) * 2004-11-09 2006-05-11 Hörmansdörfer, Gerd Einschraubkörper mit sich änderndem Gewindeprofil und Verfahren zu dessen Herstellung
DE102004057709A1 (de) * 2004-11-09 2006-06-08 Hörmansdörfer, Gerd Selbstschneidender Einschraubkörper
KR100656186B1 (ko) * 2005-08-31 2006-12-13 주식회사 솔고 바이오메디칼 다중축 압박 고정장치
CA2646061C (en) 2006-03-20 2014-06-17 Smith & Nephew, Inc. Acetabular cup assembly for multiple bearing materials
CN103202737A (zh) * 2012-01-13 2013-07-17 北京爱康宜诚医疗器材股份有限公司 偏心球头
FR3053883B1 (fr) * 2016-07-12 2022-04-29 Deuxventorio Sarl Procede de fabrication d'un alesoir

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE524051C (de) * 1929-10-26 1931-05-01 Oswin Schneider Mehrstufiger Gewindebohrer mit hintereinandergeschalteten kegelfoermigen Anschnitten, insbesondere zur Herstellung von Flach-, Trapez- und Rundgewinde
JPS482908U (es) * 1971-05-25 1973-01-13
FR2295729A1 (fr) * 1974-12-27 1976-07-23 Mahay Et Cie Prothese totale de la hanche
DE2950536A1 (de) * 1979-12-15 1981-07-02 Howmedica International, Inc. Zweigniederlassung Kiel, 2300 Kiel Hueftpfanne
JPS6017602Y2 (ja) * 1980-09-27 1985-05-30 株式会社コロナ 燃焼装置
CH648747A5 (de) * 1981-02-20 1985-04-15 Sulzer Ag Im becken verankerbare gelenkpfanne.
US4662891A (en) * 1983-11-21 1987-05-05 Joint Medical Products Corporation Fixation elements for artificial joints
DE3446048C2 (de) * 1984-03-22 1986-07-17 Gebrüder Sulzer AG, Winterthur Hüftgelenkpfannen-Endoprothese
FR2572277A1 (fr) * 1984-10-26 1986-05-02 Lahille Michel Anneau elastique cotyle artificiel pour reconstruction totale de la hanche.
DE8500867U1 (de) * 1985-01-11 1985-12-05 Mecron Medizinische Produkte Gmbh, 1000 Berlin Künstliche Hüftpfanne
FR2576777B1 (fr) * 1985-01-31 1987-03-06 Rhenter Jean Luc Prothese totale de hanche a fixation primaire
DE3535959C1 (de) * 1985-10-09 1987-04-09 Orthoplant Endoprothetik Hueftgelenk-Endoprothesen-Pfanne
FR2597329B1 (fr) * 1986-04-18 1988-08-05 Cuilleron J Ensemble de refection du cotyle de l'os iliaque destine a recevoir une tete femorale.

Also Published As

Publication number Publication date
ES2028236T3 (es) 1992-07-01
EP0318679B1 (de) 1992-02-05
EP0318679A1 (de) 1989-06-07
US4894064A (en) 1990-01-16
CA1298038C (en) 1992-03-31
DE3868314D1 (de) 1992-03-19
EP0318679B2 (de) 1995-07-19
ATE72392T1 (de) 1992-02-15
JPH01155845A (ja) 1989-06-19
ZA888349B (en) 1989-07-26
JPH0434902B2 (es) 1992-06-09

Similar Documents

Publication Publication Date Title
ES2028236T3 (es) Endoprotesis para un alojamiento de la articulacion de la cadera.
DE3681558D1 (de) Hueftpfanne fuer eine hueftgelenk-endoprothese.
DE3860282D1 (de) Selbstschneidendes einschraubbares knochenimplantat fuer zahnaerztliche zwecke.
AU1465002A (en) Six-axis and seven-axis adjustable connector
ATE17823T1 (de) Kuenstliche hueftpfanne.
ATE305755T1 (de) Verbinder für wirbelsäulenstab und wirbelanker
DE69331002D1 (de) Hüftgelenksprothese
CA2030196A1 (en) Biological duct liner and installation catheter
AU7054198A (en) Apparatus for osteosynthesis comprising a connector of the spinal pin and the anchoring elements
CA2307304A1 (en) Arrangement for obtaining reliable anchoring of a threaded implant in bone
FR2653326B1 (fr) Prothese totale de hanche.
ATE191633T1 (de) Modulare hüftgelenkprothese
DE58900182D1 (de) Halbkugelfoermige hueftgelenkspfanne.
EP0782842A3 (en) Method and apparatus for fitting a prosthesis to a bone
ATE177617T1 (de) Endoprothese für schultergelenk
DE3264315D1 (en) Acetabular cup to be anchored in the pelvis without cement
DE58900237D1 (de) Verankerungsschaft fuer eine femurkopfprothese.
DE59814154D1 (de) Fixationselement
ATE159166T1 (de) Verankerungsschale zur aufnahme eines pfannenkörpers einer künstlichen hüftgelenkspfanne
EP0910991A3 (en) Orthopedic reaming instrument
GB1428653A (en) Fracture fixing device
FR2395011A1 (fr) Perfectionnements aux cotyles artificiels pour prothese totale de la hanche
SU1417871A1 (ru) Эндопротез тазобедренного сустава
RU99125117A (ru) Конусообразный имплантат
DE59805861D1 (de) Verbindungsmuffe und Vorrichtung zur Befestigung von Gegenständen an Wänden oder dgl.