DE3763135D1 - In einem knochenzementbett zu verankernde endoprothese fuer eine hueftgelenkspfanne. - Google Patents

In einem knochenzementbett zu verankernde endoprothese fuer eine hueftgelenkspfanne.

Info

Publication number
DE3763135D1
DE3763135D1 DE8787101571T DE3763135T DE3763135D1 DE 3763135 D1 DE3763135 D1 DE 3763135D1 DE 8787101571 T DE8787101571 T DE 8787101571T DE 3763135 T DE3763135 T DE 3763135T DE 3763135 D1 DE3763135 D1 DE 3763135D1
Authority
DE
Germany
Prior art keywords
hip joint
bone cement
endoprothesis
anchored
socket body
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 - Fee Related
Application number
DE8787101571T
Other languages
English (en)
Inventor
Maurice E Prof Dr Med Mueller
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.)
Protek AG
Sulzer AG
Original Assignee
Protek AG
Sulzer AG
Gebrueder 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
Application filed by Protek AG, Sulzer AG, Gebrueder Sulzer AG filed Critical Protek AG
Application granted granted Critical
Publication of DE3763135D1 publication Critical patent/DE3763135D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
    • A61F2/30907—Nets or sleeves applied to surface of prostheses or in cement
    • 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
    • A61F2002/30878—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
    • A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
    • A61F2/30907—Nets or sleeves applied to surface of prostheses or in cement
    • A61F2002/30909—Nets
    • A61F2002/30915—Nets made of a stack of bonded perforated sheets, grids or wire meshes
    • 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
    • A61F2002/30929—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth having at least two superposed coatings
    • 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
    • A61F2002/3412—Acetabular cups with pins or protrusions, e.g. non-sharp pins or protrusions projecting from a shell surface
    • A61F2002/3417—Acetabular cups with pins or protrusions, e.g. non-sharp pins or protrusions projecting from a shell surface the outer shell having protrusions on meridian lines, e.g. equidistant fins or wings around the equatorial zone
    • 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
    • A61F2/46—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
    • A61F2002/4631—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor the prosthesis being specially adapted for being cemented
DE8787101571T 1986-02-18 1987-02-05 In einem knochenzementbett zu verankernde endoprothese fuer eine hueftgelenkspfanne. Expired - Fee Related DE3763135D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH652/86A CH668902A5 (de) 1986-02-18 1986-02-18 In einem knochenzementbett zu verankernde endoprothese fuer eine hueftgelenkspfanne.

Publications (1)

Publication Number Publication Date
DE3763135D1 true DE3763135D1 (de) 1990-07-19

Family

ID=4192002

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787101571T Expired - Fee Related DE3763135D1 (de) 1986-02-18 1987-02-05 In einem knochenzementbett zu verankernde endoprothese fuer eine hueftgelenkspfanne.

Country Status (5)

Country Link
US (1) US4813960A (de)
EP (1) EP0235606B1 (de)
AT (1) ATE53481T1 (de)
CH (1) CH668902A5 (de)
DE (1) DE3763135D1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4865604A (en) * 1987-04-27 1989-09-12 Chaim Rogozinski Prosthetic bone joint
CH672985A5 (de) * 1987-11-11 1990-01-31 Sulzer Ag
US5219363A (en) * 1988-03-22 1993-06-15 Zimmer, Inc. Bone implant
CH674707A5 (de) * 1988-03-29 1990-07-13 Sulzer Ag
FR2639218A1 (fr) * 1988-11-23 1990-05-25 Icp Sa Element cotyloidien
US5024670A (en) * 1989-10-02 1991-06-18 Depuy, Division Of Boehringer Mannheim Corporation Polymeric bearing component
FR2654923B1 (fr) * 1989-11-28 1992-03-20 Implants Instr Ch Fab Cotyle artificiel a fixation par ciment dans la cavite cotylouidienne de l'os illiaque.
US5108432A (en) * 1990-06-24 1992-04-28 Pfizer Hospital Products Group, Inc. Porous fixation surface
US5236457A (en) * 1992-02-27 1993-08-17 Zimmer, Inc. Method of making an implant having a metallic porous surface
US5387243A (en) * 1992-11-23 1995-02-07 Zimmer, Inc. Method for converting a cementable implant to a press fit implant
DE4403994C1 (de) * 1994-02-09 1995-10-26 Norbert Dr Moos Zementierbare Hüftgelenkspfanne
US5879398A (en) * 1995-02-14 1999-03-09 Zimmer, Inc. Acetabular cup
US5639280A (en) * 1996-02-02 1997-06-17 Zimmer, Inc. Constraining ring for a hip cup
DE69633850T2 (de) * 1996-04-23 2005-12-08 Biomet Ltd., Bridgend Verfahren zum Herstellen einer Hüftgelenkpfanne
US5755793A (en) * 1996-09-04 1998-05-26 Bristol-Myers Squibb Company Centralizer for a prosthetic implant
US6602293B1 (en) 1996-11-01 2003-08-05 The Johns Hopkins University Polymeric composite orthopedic implant
US6682567B1 (en) 2001-09-19 2004-01-27 Biomet, Inc. Method and apparatus for providing a shell component incorporating a porous ingrowth material and liner
WO2004112642A2 (en) * 2003-06-16 2004-12-29 Amir Ali Jamali Device and method for reconstruction of osseous skeletal defects
US8187336B2 (en) * 2003-06-16 2012-05-29 Jamali Amir A Device and method for reconstruction of osseous skeletal defects
CN103202736B (zh) 2006-03-20 2016-06-15 史密夫和内修有限公司 用于多种支承材料的髋臼杯组件
US20090177287A1 (en) * 2006-03-31 2009-07-09 Sintea Biotech S.P.A. Endoprosthesis for Orthopedic Applications
US8043382B2 (en) * 2007-02-28 2011-10-25 Biomet Manufacturing Corp. Reinforced medical implants
DE102008037201A1 (de) * 2008-08-11 2010-04-15 Alfred Buck Künstliches Gelenk
US10456262B2 (en) 2016-08-02 2019-10-29 Howmedica Osteonics Corp. Patient-specific implant flanges with bone side porous ridges

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1506594A (fr) * 1966-11-10 1967-12-22 Benoist Et Girard Reunis Prothèse totale de la hanche
GB1170295A (en) * 1967-02-02 1969-11-12 Nat Res Dev Prosthetic Device
FR2215927B1 (de) * 1973-01-31 1976-05-14 Louyot Comptoir Lyon Alemand
CH645265A5 (de) * 1980-04-29 1984-09-28 Sulzer Ag Verankerungselement eines knochenimplantates.
US4479271A (en) * 1981-10-26 1984-10-30 Zimmer, Inc. Prosthetic device adapted to promote bone/tissue ingrowth
US4566138A (en) * 1983-03-08 1986-01-28 Zimmer, Inc. Prosthetic device with spacers
GB2154141B (en) * 1984-02-14 1987-06-24 Howmedica Acetabular cup for use with hip prosthesis
DE8623855U1 (de) * 1986-09-05 1986-10-16 Felmet, Gernot, Dr. med., 6990 Bad Mergentheim Zementfrei implantierbare selbstnachspannende Hüftgelenkpfanne

Also Published As

Publication number Publication date
US4813960A (en) 1989-03-21
EP0235606B1 (de) 1990-06-13
CH668902A5 (de) 1989-02-15
ATE53481T1 (de) 1990-06-15
EP0235606A1 (de) 1987-09-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee