DE20011728U1 - Tripolar ball head for hip endoprostheses - Google Patents

Tripolar ball head for hip endoprostheses

Info

Publication number
DE20011728U1
DE20011728U1 DE20011728U DE20011728U DE20011728U1 DE 20011728 U1 DE20011728 U1 DE 20011728U1 DE 20011728 U DE20011728 U DE 20011728U DE 20011728 U DE20011728 U DE 20011728U DE 20011728 U1 DE20011728 U1 DE 20011728U1
Authority
DE
Germany
Prior art keywords
ball head
inlay
ball
head according
sliding
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
DE20011728U
Other languages
German (de)
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.)
Merete Management GmbH
Original Assignee
Merete Management GmbH
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 Merete Management GmbH filed Critical Merete Management GmbH
Priority to DE20011728U priority Critical patent/DE20011728U1/en
Publication of DE20011728U1 publication Critical patent/DE20011728U1/en
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
    • A61F2/32—Joints for the hip
    • A61F2/36—Femoral heads ; Femoral endoprostheses
    • A61F2/3609—Femoral heads or necks; Connections of endoprosthetic heads or necks to endoprosthetic femoral shafts
    • 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
    • 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
    • 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
    • A61F2002/30621—Features concerning the anatomical functioning or articulation of the prosthetic joint
    • A61F2002/30649—Ball-and-socket joints
    • A61F2002/30662—Ball-and-socket joints with rotation-limiting means
    • 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
    • A61F2002/30934—Special articulating surfaces
    • 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
    • A61F2002/3208—Bipolar or multipolar joints, e.g. having a femoral head articulating within an intermediate acetabular shell whilst said shell articulates within the natural acetabular socket or within an artificial outer shell
    • A61F2002/3216—Bipolar or multipolar joints, e.g. having a femoral head articulating within an intermediate acetabular shell whilst said shell articulates within the natural acetabular socket or within an artificial outer shell tripolar
    • 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
    • A61F2/3609—Femoral heads or necks; Connections of endoprosthetic heads or necks to endoprosthetic femoral shafts
    • A61F2002/3611—Heads or epiphyseal parts of 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
    • A61F2/3609—Femoral heads or necks; Connections of endoprosthetic heads or necks to endoprosthetic femoral shafts
    • A61F2002/365—Connections of heads to necks
    • 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
    • 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
    • A61F2310/00011—Metals or alloys
    • 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
    • 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
    • A61F2310/00389—The prosthesis being coated or covered with a particular material
    • A61F2310/00395—Coating or prosthesis-covering structure made of metals or of alloys
    • 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
    • A61F2310/00389—The prosthesis being coated or covered with a particular material
    • A61F2310/00592—Coating or prosthesis-covering structure made of ceramics or of ceramic-like compounds

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)
  • Pivots And Pivotal Connections (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (8)

1. Kugelkopf für Hüftendoprothesen mit einer, einen Konus tragenden Kugel, einer die Kugel kalottenartig umgebenden Halbschale wobei zwischen beiden eine Gleitebene gebildet ist, dadurch gekennzeichnet, dass der Kugelkopf (10) aus mindestens zwei Gleitebenen (3A, 5A) besteht, die ineinander selbst und um einen exzentrisch oder gemeinsamen angeordneten Drehpunkt (9, 12) schwenk- und drehbar sind.1. Ball head for hip endoprostheses with a ball bearing a cone, a half-shell surrounding the ball in the manner of a spherical cap, a sliding plane being formed between the two, characterized in that the ball head ( 10 ) consists of at least two sliding planes ( 3 A, 5 A) which one inside the other and about an eccentrically or jointly arranged pivot point ( 9 , 12 ) are pivotable and rotatable. 2. Kugelkopf nach Anspruch 1, dadurch gekennzeichnet, dass eine mit einem Konus (2) versehene Kugel (1) von einem ersten Inlay (4) mit Oberfläche (5) halbschalenförmig umgeben ist und diese wiederum von einem zweiten Inlay (6) mit Außenschale (7), so dass zwei Gleitebenen (3A, 5A) gebildet werden.2. Ball head according to claim 1, characterized in that a ball ( 1 ) provided with a cone ( 2 ) is surrounded by a first inlay ( 4 ) with a surface ( 5 ) in the form of a half shell and this in turn is surrounded by a second inlay ( 6 ) with an outer shell ( 7 ), so that two sliding planes ( 3 A, 5 A) are formed. 3. Kugelkopf nach Anspruch 1, dadurch gekennzeichnet, dass alle Teile des Kugelkopfes (10) konzentrisch um einen Mittelpunkt (9) angeordnet sind.3. Ball head according to claim 1, characterized in that all parts of the ball head ( 10 ) are arranged concentrically around a center point ( 9 ). 4. Kugelkopf nach Anspruch 1, dadurch gekennzeichnet, dass der Mittelpunkt für die Gleitebene (7A) auf der senkrechten Achse (11) oberhalb oder unterhalb des Mittelpunktes (9) angeordnet ist.4. Ball head according to claim 1, characterized in that the center for the sliding plane ( 7 A) on the vertical axis ( 11 ) above or below the center ( 9 ) is arranged. 5. Kugelkopf nach Anspruch 1, dadurch gekennzeichnet, dass die Kugel 1 mit Gleitebene 3A, erstes Inlay 4 mit Gleitebene 5A und zweites Inlay 6 mit Außenschale 7A verschiedene, auf einer senkrechten Achse (11) liegende Mittelpunkte haben.5. Ball head according to claim 1, characterized in that the ball 1 with sliding plane 3 A, first inlay 4 with sliding plane 5 A and second inlay 6 with outer shell 7 A have different center points lying on a vertical axis ( 11 ). 6. Kugelkopf nach Anspruch 1, dadurch gekennzeichnet, dass die Kugel (1) aus Metall oder Keramik, das erste Inlay (4) aus Kunststoff mit einer Schicht (5) aus Metall versehen ist und das zweite Inlay (6) aus Kunstoff mit einer Metallschale (7) versehen ist.6. Ball head according to claim 1, characterized in that the ball ( 1 ) made of metal or ceramic, the first inlay ( 4 ) made of plastic is provided with a layer ( 5 ) made of metal and the second inlay ( 6 ) made of plastic with a Metal shell ( 7 ) is provided. 7. Kugelkopf nach Anspruch 1, dadurch gekennzeichnet, dass anstelle des zweiten Inlay (6) eine außen liegende Metallschale (7) direkt auf der Metalloberfläche (5) des ersten Inlay (4) angeordnet ist und gleitet.7. Ball head according to claim 1, characterized in that instead of the second inlay ( 6 ) an outer metal shell ( 7 ) is arranged directly on the metal surface ( 5 ) of the first inlay ( 4 ) and slides. 8. Kugelkopf nach einem der vorigen Ansprüche, dadurch gekennzeichnet, dass ein Kugelkopf durch drei Gleitebenen mit drei Inlays oder Gleitschalen gebildet ist, die ineinander selbst und um einen exzentrisch oder gemeinsamen angeordneten Drehpunkt (9, 12) schwenk- und drehbar sind.8. Ball head according to one of the preceding claims, characterized in that a ball head is formed by three sliding planes with three inlays or sliding shells which are pivotable and rotatable in one another and about an eccentrically or jointly arranged pivot point ( 9 , 12 ).
DE20011728U 2000-06-30 2000-06-30 Tripolar ball head for hip endoprostheses Expired - Lifetime DE20011728U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20011728U DE20011728U1 (en) 2000-06-30 2000-06-30 Tripolar ball head for hip endoprostheses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20011728U DE20011728U1 (en) 2000-06-30 2000-06-30 Tripolar ball head for hip endoprostheses

Publications (1)

Publication Number Publication Date
DE20011728U1 true DE20011728U1 (en) 2000-11-30

Family

ID=7943608

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20011728U Expired - Lifetime DE20011728U1 (en) 2000-06-30 2000-06-30 Tripolar ball head for hip endoprostheses

Country Status (1)

Country Link
DE (1) DE20011728U1 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002058597A2 (en) * 2001-01-25 2002-08-01 Smith & Nephew, Inc. Containment system for constraining a prosthetic component
US6916342B2 (en) 2002-04-01 2005-07-12 Smith & Nephew, Inc. Liner assembly for prosthetic components
EP1611869A1 (en) * 2004-06-30 2006-01-04 DePuy Products, Inc. Extended radius prosthesis
WO2011005184A1 (en) * 2009-07-10 2011-01-13 Milux Holding S.A. Hip joint device
FR2948013A1 (en) * 2009-07-16 2011-01-21 Rech S Et De Fabrication Serf Soc Et Metal cup for ancillary during cotyloidal implant of total hip prosthesis of patient, has restricted section provided at free edge of part with respect to section of part at equatorial plane to form undercut
US7955395B2 (en) 2004-03-11 2011-06-07 Smith & Nephew, Inc. Universal liner
CN107736954A (en) * 2017-10-20 2018-02-27 王锐 Roll joint slidingtype artificial hip joint
CN109875727A (en) * 2019-02-21 2019-06-14 吴谢 A kind of double acting full hip acetabular component of press-fit fixed pellet head
CN109875728A (en) * 2019-02-21 2019-06-14 吴谢 A kind of double acting full hip acetabular component of band clasp

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8029571B2 (en) 2001-01-25 2011-10-04 Smith & Nephew, Inc. Containment system for constraining a prosthetic component
WO2002058597A3 (en) * 2001-01-25 2003-10-30 Smith & Nephew Inc Containment system for constraining a prosthetic component
US8790412B2 (en) 2001-01-25 2014-07-29 Smith & Nephew, Inc. Containment system for constraining a prosthetic component
US7335231B2 (en) 2001-01-25 2008-02-26 Smith & Nephew, Inc. Containment system for constraining a prosthetic component
US7749277B2 (en) 2001-01-25 2010-07-06 Smith & Nephew, Inc. Containment system for constraining a prosthetic component
WO2002058597A2 (en) * 2001-01-25 2002-08-01 Smith & Nephew, Inc. Containment system for constraining a prosthetic component
US8029572B2 (en) 2001-01-25 2011-10-04 Smith & Nephew, Inc. Containment system for constraining a prosthetic component
US6916342B2 (en) 2002-04-01 2005-07-12 Smith & Nephew, Inc. Liner assembly for prosthetic components
US7160332B2 (en) 2002-04-01 2007-01-09 Smith & Nephew, Inc. Line assembly for prosthetic components
US7955395B2 (en) 2004-03-11 2011-06-07 Smith & Nephew, Inc. Universal liner
US8163029B2 (en) 2004-06-30 2012-04-24 Depuy Products, Inc. Extended radius prosthesis and associated method
EP1611869A1 (en) * 2004-06-30 2006-01-04 DePuy Products, Inc. Extended radius prosthesis
WO2011005184A1 (en) * 2009-07-10 2011-01-13 Milux Holding S.A. Hip joint device
US11000379B2 (en) 2009-07-10 2021-05-11 Peter Forsell Hip joint device
FR2948013A1 (en) * 2009-07-16 2011-01-21 Rech S Et De Fabrication Serf Soc Et Metal cup for ancillary during cotyloidal implant of total hip prosthesis of patient, has restricted section provided at free edge of part with respect to section of part at equatorial plane to form undercut
CN107736954A (en) * 2017-10-20 2018-02-27 王锐 Roll joint slidingtype artificial hip joint
CN107736954B (en) * 2017-10-20 2019-07-23 王锐 Roll joint slidingtype artificial hip joint
CN109875727A (en) * 2019-02-21 2019-06-14 吴谢 A kind of double acting full hip acetabular component of press-fit fixed pellet head
CN109875728A (en) * 2019-02-21 2019-06-14 吴谢 A kind of double acting full hip acetabular component of band clasp

Similar Documents

Publication Publication Date Title
DE2041929A1 (en) Prosthetic shoulder joint
CH673766A5 (en)
DE20011728U1 (en) Tripolar ball head for hip endoprostheses
EP0495341A1 (en) Implant made of two conjugated sliding surfaces
DE2229812A1 (en) JOINT PROSTHESIS AND METHOD OF MANUFACTURING IT
EP0653573A1 (en) Ball joint
DE1289684B (en) Ball joint
DE2454635C2 (en) Hip joint prosthesis
CH661653A5 (en) PLASTIC SLEEVE.
DE1678387A1 (en) Somersault doll
DE10348184B4 (en) finger ring
DE1971286U (en) BALL JOINT, PRINCIPALLY FOR USE IN MOTOR VEHICLES.
DE102017128145A1 (en) bracelet
DE6949061U (en) WAELZ - JOINT BEARING
DE2030138A1 (en) Circuit design
DE1540135C (en) Electrical contact device, in particular for use as a sliding contact in commutators, encryption devices or the like
DE20019378U1 (en) Ring-shaped piece of jewelry
DE19938743A1 (en) Cover for a ball, especially a sports ball
DE7701856U (en) Plain bearing with sliding surface support
EP0240670A3 (en) Brake motor
DE1540135B1 (en) Electrical contact device, in particular for use as a sliding contact in commutators, locking devices or the like.
DE7029438U (en) POWER SUPPLY OR ACCEPTANCE ORGANIC.
DE377234C (en) Roller bearings for furniture feet
AT266613B (en) Joint for steering linkages of motor vehicles
DE2009863C3 (en) Non-blocking contact made of several layers for silicon semiconductor components

Legal Events

Date Code Title Description
R086 Non-binding declaration of licensing interest
R207 Utility model specification

Effective date: 20010104

R150 Term of protection extended to 6 years

Effective date: 20030718

R151 Term of protection extended to 8 years

Effective date: 20060529

R152 Term of protection extended to 10 years

Effective date: 20080609

R071 Expiry of right