DE20011728U1 - Tripolar ball head for hip replacements - Google Patents

Tripolar ball head for hip replacements

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
ball
characterized
head according
tripolar
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
Application status is Expired - Lifetime legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/30Joints
    • A61F2/32Joints for the hip
    • A61F2/34Acetabular cups
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/30Joints
    • A61F2/32Joints for the hip
    • A61F2/36Femoral heads ; Femoral endoprostheses
    • A61F2/3609Femoral heads or necks; Connections of endoprosthetic heads or necks to endoprosthetic femoral shafts
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/30Joints
    • A61F2/30767Special external or bone-contacting surfaces, e.g. coating for improving bone ingrowth
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/30Joints
    • A61F2002/30001Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30316The 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
    • A61F2002/30329Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2002/30331Connections 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
    • A61F2002/30332Conically- or frustoconically-shaped protrusion and recess
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/30Joints
    • A61F2002/30001Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30621Features concering the anatomical functioning or articulation of the prosthetic joint
    • A61F2002/30649Ball-and-socket joints
    • A61F2002/30662Ball-and-socket joints with rotation-limiting means
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/30Joints
    • A61F2/30767Special external or bone-contacting surfaces, e.g. coating for improving bone ingrowth
    • A61F2002/30934Special articulating surfaces
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/30Joints
    • A61F2/32Joints for the hip
    • A61F2002/3208Bipolar 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
    • A61F2002/3216Bipolar 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/30Joints
    • A61F2/32Joints for the hip
    • A61F2/36Femoral heads ; Femoral endoprostheses
    • A61F2/3609Femoral heads or necks; Connections of endoprosthetic heads or necks to endoprosthetic femoral shafts
    • A61F2002/3611Heads or epiphyseal parts of femur
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/30Joints
    • A61F2/32Joints for the hip
    • A61F2/36Femoral heads ; Femoral endoprostheses
    • A61F2/3609Femoral heads or necks; Connections of endoprosthetic heads or necks to endoprosthetic femoral shafts
    • A61F2002/365Connections of heads to necks
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2220/00Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2220/0025Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2220/0033Connections 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2310/00Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00005The prosthesis being constructed from a particular material
    • A61F2310/00011Metals or alloys
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2310/00Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00005The prosthesis being constructed from a particular material
    • A61F2310/00179Ceramics or ceramic-like structures
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2310/00Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00389The prosthesis being coated or covered with a particular material
    • A61F2310/00395Coating or prosthesis-covering structure made of metals or of alloys
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2310/00Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00389The prosthesis being coated or covered with a particular material
    • A61F2310/00592Coating or prosthesis-covering structure made of ceramics or of ceramic-like compounds

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text has not been detected electronically

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text has not been detected electronically

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text has not been detected 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 ( 3 A, 5 A) besteht, die ineinander selbst und um einen exzentrisch oder gemeinsamen angeordneten Drehpunkt ( 9 , 12 ) schwenk- und drehbar sind. 1. Ball head for hip prostheses with a, a cone-bearing ball, a ball calotte surrounding half-shell with a sliding plane is formed between both, characterized in that the ball head (10) at least two sliding planes (3 A, 5 A) consists of the into each other and even to an eccentrically or joint located pivot (9, 12) can be swiveled and are 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 ( 3 A, 5 A) gebildet werden. 2. Ball head according to claim 1, characterized in that a cone (2) provided with ball (1) from a first inlay is surrounded (4) half-shell-shaped with the surface (5) and this in turn by a second inlay (6) to the 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) concentrically around a center (9) are arranged.
4. Kugelkopf nach Anspruch 1, dadurch gekennzeichnet, dass der Mittelpunkt für die Gleitebene ( 7 A) 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 is located (7 A) on the vertical axis (11) above or below the center point (9).
5. Kugelkopf nach Anspruch 1, dadurch gekennzeichnet, dass die Kugel 1 mit Gleitebene 3 A, erstes Inlay 4 mit Gleitebene 5 A und zweites Inlay 6 mit Außenschale 7 A verschiedene, auf einer senkrechten Achse ( 11 ) liegende Mittelpunkte haben. 5. Ball head according to claim 1, characterized in that the ball 1 with the sliding plane 3 A, first inlay 4 with sliding plane 5 A and second inlay 6 with the outer shell 7 have different A, on a vertical axis (11) at center points.
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) of metal or ceramic, the first inlay (4) made of plastic 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) directly on the metal surface (5) of the first inlay (4) is arranged 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 by three sliding planes is formed with three inlays or sliding shells which are interlaid itself and an eccentric or joint located pivot (9, 12) pivotable and rotatable.
DE20011728U 2000-06-30 2000-06-30 Tripolar ball head for hip replacements 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 replacements

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 replacements

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 replacements

Country Status (1)

Country Link
DE (1) DE20011728U1 (en)

Cited By (7)

* 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 Rolling joint sliding artificial hip joint

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7749277B2 (en) 2001-01-25 2010-07-06 Smith & Nephew, Inc. Containment system for constraining a prosthetic component
WO2002058597A3 (en) * 2001-01-25 2003-10-30 Lean Terry Mc 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
US8029571B2 (en) 2001-01-25 2011-10-04 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
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
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 Rolling joint sliding artificial hip joint

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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