ES2148307T3 - Copa para una protesis de articulacion de cadera. - Google Patents

Copa para una protesis de articulacion de cadera.

Info

Publication number
ES2148307T3
ES2148307T3 ES94830574T ES94830574T ES2148307T3 ES 2148307 T3 ES2148307 T3 ES 2148307T3 ES 94830574 T ES94830574 T ES 94830574T ES 94830574 T ES94830574 T ES 94830574T ES 2148307 T3 ES2148307 T3 ES 2148307T3
Authority
ES
Spain
Prior art keywords
calotte
cup
tongues
inner portion
hip joint
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
ES94830574T
Other languages
English (en)
Inventor
Piero Garosi
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.)
Individual
Original Assignee
Individual
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=8218593&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2148307(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of ES2148307T3 publication Critical patent/ES2148307T3/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
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/84—Fasteners therefor or fasteners being internal fixation devices
    • A61B17/86—Pins or screws or threaded wires; nuts therefor
    • A—HUMAN NECESSITIES
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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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    • A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
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    • A61F2/4603—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for insertion or extraction of endoprosthetic joints or of accessories thereof
    • A61F2/4609—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for insertion or extraction of endoprosthetic joints or of accessories thereof of acetabular cups
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    • A61F2002/30112—Rounded shapes, e.g. with rounded corners
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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
    • A61F2002/30362—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
    • A61F2002/30367—Rotation about the common longitudinal axis with additional means for preventing said rotation
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    • A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2002/30476—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements locked by an additional locking mechanism
    • A61F2002/30487—Circumferential cooperating grooves and beads on cooperating lateral surfaces of a mainly longitudinal 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
    • A61F2/02—Prostheses implantable into the body
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    • 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
    • A61F2002/30476—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements locked by an additional locking mechanism
    • A61F2002/305—Snap connection
    • A—HUMAN NECESSITIES
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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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    • A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30537—Special structural features of bone or joint prostheses not otherwise provided for adjustable
    • A61F2002/30538—Special structural features of bone or joint prostheses not otherwise provided for adjustable for adjusting angular orientation
    • 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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    • A61F2002/30594—Special structural features of bone or joint prostheses not otherwise provided for slotted, e.g. radial or meridian slot ending in a polar aperture, non-polar slots, horizontal or arcuate slots
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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
    • 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
    • A61F2/4603—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for insertion or extraction of endoprosthetic joints or of accessories thereof
    • A61F2002/4629—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for insertion or extraction of endoprosthetic joints or of accessories thereof connected to the endoprosthesis or implant via a threaded connection
    • 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
    • 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
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
    • A61F2230/0004—Rounded shapes, e.g. with rounded corners
    • 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
    • A61F2310/00023—Titanium or titanium-based alloys, e.g. Ti-Ni 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
    • A61F2310/00395—Coating or prosthesis-covering structure made of metals or of alloys
    • A61F2310/00407—Coating made of titanium or of Ti-based alloys

Abstract

UNA COPA PARA LA RECONSTRUCCION DEL ACETABULO DE LA ARTICULACION DE LA CADERA QUE INCLUYE UNA CALOTA EXTERIOR (1) PENSADA PARA SU IMPLANTACION EN UNA CAVIDAD ACETABULAR Y UNA PORCION INTERIOR (17) A AJUSTAR DENTRO DE DICHA CALOTA EXTERIOR. LA CALOTA EXTERIOR (1) INCLUYE UNA FISURA (7) QUE VA DESDE LA REGION DEL VERTICE (5) HASTA EL BORDE (1C) DE LA CALOTA Y HAY DOS LENGUETAS (9) FORMADAS SOBRE LA SUPERFICIE EXTERIOR (1B) DE LA CALOTA (1), A AMBOS LADOS DE LA FISURA (7). PARA CONSEGUIR LA ESTABILIDAD DE LA COPA AUN CUANDO NO SE UTILIZAN TORNILLOS DE FIJACION: - EL TAMAÑO DE LAS LENGUETAS (9) Y EL GROSOR Y EL MATERIAL DE LA CALOTA (1) SON TALES QUE SE PRODUZCA UNA DEFORMACION ELASTICA DE CONTRACCION A MEDIDA QUE LA CALOTA SE EMPOTRA EN LA CAVIDAD ACETABULAR, SEGUIDO DE UNA EXPANSION AL TAMAÑO ORIGINAL CUANDO SE INSERTA LA PORCION INTERIOR (17); Y - DICHAS LENGUETAS (9) SE EXTIENDEN RADIALMENTE DE MODO QUE CUANDO LA CALOTA (1) SE EMPOTRA EN SU LUGAR CORRESPONDIENTE EN LA CAVIDAD ACETABULAR Y LA PORCION INTERIOR (17) QUEDA INSERTADA EN DICHA CALOTA (1), LA COPA (1,7) QUEDE FIJADA FIRMEMENTE AL HUESO.
ES94830574T 1994-12-13 1994-12-13 Copa para una protesis de articulacion de cadera. Expired - Lifetime ES2148307T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP94830574A EP0728448B1 (en) 1994-12-13 1994-12-13 Cup for a hip joint prosthesis

Publications (1)

Publication Number Publication Date
ES2148307T3 true ES2148307T3 (es) 2000-10-16

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Family Applications (1)

Application Number Title Priority Date Filing Date
ES94830574T Expired - Lifetime ES2148307T3 (es) 1994-12-13 1994-12-13 Copa para una protesis de articulacion de cadera.

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EP (1) EP0728448B1 (es)
AT (1) ATE193821T1 (es)
DE (1) DE69424946T2 (es)
ES (1) ES2148307T3 (es)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6152961A (en) * 1997-12-29 2000-11-28 Depuy Orthopaedics, Inc. Acetabular prosthesis assembly
US6162256A (en) * 1997-12-29 2000-12-19 Depuy Orthopaedics, Inc. Acetabular prosthesis
FR2781361B1 (fr) * 1998-07-24 2000-09-15 Michel Henry Fessy Cotyle pour prothese de hanche
FR2788685B1 (fr) * 1999-01-22 2001-04-20 Jean Louis Dore Implant cothyloidien
DE29911853U1 (de) * 1999-07-08 2000-11-23 Biomet Merck Deutschland Gmbh Pfanne für eine Hüftgelenkendoprothese
FR2829687B1 (fr) * 2001-09-20 2003-12-05 Smile Fit Cotyle prothetique de la hanche
FR2877563B1 (fr) * 2004-11-08 2007-11-30 Centre Nat Rech Scient Cnrse Prothese acetabulaire destinee a etre fixee sans ciment
US8123815B2 (en) 2008-11-24 2012-02-28 Biomet Manufacturing Corp. Multiple bearing acetabular prosthesis
US8308810B2 (en) 2009-07-14 2012-11-13 Biomet Manufacturing Corp. Multiple bearing acetabular prosthesis
JP5885354B2 (ja) * 2010-06-08 2016-03-15 スミス アンド ネフュー インコーポレーテッド インプラントの構成要素および方法
CN107569303A (zh) * 2017-09-27 2018-01-12 北京市春立正达医疗器械股份有限公司 全髋臼假体

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2633823A1 (fr) * 1988-07-07 1990-01-12 Osteal Medical Laboratoires Anneau de soutien de cotyle osseux pour prothese de hanche
JP2935190B2 (ja) * 1989-12-27 1999-08-16 京セラ株式会社 人工股関節に於ける臼蓋ソケット
FR2668056B1 (fr) * 1990-10-22 1997-12-26 Icp Sa Implant cotylouidien.
US5314487A (en) * 1991-02-14 1994-05-24 Smith & Nephew Richards Inc. Acetabular prosthesis with anchoring pegs
FR2682588B1 (fr) * 1991-10-22 1995-09-08 Lepine Groupe Implant cotylouidien.
EP0668063B1 (de) * 1993-08-09 1999-07-14 Tschirren, Ernst jun. Schale für eine Gelenkprothese, insbesondere Hüftgelenkprothese und Einsatz zur Verwendung mit der Schale

Also Published As

Publication number Publication date
EP0728448A1 (en) 1996-08-28
EP0728448B1 (en) 2000-06-14
DE69424946D1 (de) 2000-07-20
DE69424946T2 (de) 2000-12-07
ATE193821T1 (de) 2000-06-15

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