IT1259475B - TRICOMPARTIMENTAL KNEE PROSTHESIS WITH OSCILLATING MENISKS - Google Patents

TRICOMPARTIMENTAL KNEE PROSTHESIS WITH OSCILLATING MENISKS

Info

Publication number
IT1259475B
IT1259475B ITUD920103A ITUD920103A IT1259475B IT 1259475 B IT1259475 B IT 1259475B IT UD920103 A ITUD920103 A IT UD920103A IT UD920103 A ITUD920103 A IT UD920103A IT 1259475 B IT1259475 B IT 1259475B
Authority
IT
Italy
Prior art keywords
oscillating
knee prosthesis
tricompartimental
menisks
prosthesis
Prior art date
Application number
ITUD920103A
Other languages
Italian (it)
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 filed Critical
Publication of ITUD920103A0 publication Critical patent/ITUD920103A0/en
Publication of ITUD920103A1 publication Critical patent/ITUD920103A1/en
Application granted granted Critical
Publication of IT1259475B publication Critical patent/IT1259475B/en

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
    • A61F2/38—Joints for elbows or knees
    • A61F2/3868—Joints for elbows or knees with sliding tibial bearing

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Physical Education & Sports Medicine (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)

Abstract

L'invenzione concerne una protesi di ginocchio tricompartimentale con menischi oscillanti. Questa protesi comprende due elementi condilari, un elemento tibiale e due elementi in materia plastica formanti menischi oscillanti. Gli elementi condilari (11) fanno parte integrante di una protesi femorale totale (10); l'elemento tibiale (30) è a forma di ferro di cavallo e comporta, al di sotto, una superficie piana (31), fissata contro il piano di taglio tibiale (41), e, nella parte superiore, due superfici d'appoggio (33,34), inclinate verso l'interno secondo un angolo alfa e delimitate, verso l'interno, da arresti laterali (35,36). Applicazione: chirurgia ossea.The invention relates to a three-compartment knee prosthesis with oscillating menisci. This prosthesis comprises two condylar elements, a tibial element and two plastic elements forming oscillating menisci. The condylar elements (11) are an integral part of a total femoral prosthesis (10); the tibial element (30) is in the shape of a horseshoe and comprises, underneath, a flat surface (31), fixed against the tibial cutting plane (41), and, in the upper part, two support surfaces (33,34), inclined inwards according to an alpha angle and delimited, inwards, by lateral stops (35,36). Application: bone surgery.

ITUD920103A 1991-05-30 1992-05-29 TRICOMPARTIMENTAL KNEE PROSTHESIS WITH OSCILLATING MENISKS IT1259475B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9106495A FR2676916B1 (en) 1991-05-30 1991-05-30 TRICOMPARTMENTAL KNEE PROSTHESIS WITH FLOATING MENISCAS.

Publications (3)

Publication Number Publication Date
ITUD920103A0 ITUD920103A0 (en) 1992-05-29
ITUD920103A1 ITUD920103A1 (en) 1993-11-29
IT1259475B true IT1259475B (en) 1996-03-20

Family

ID=9413264

Family Applications (1)

Application Number Title Priority Date Filing Date
ITUD920103A IT1259475B (en) 1991-05-30 1992-05-29 TRICOMPARTIMENTAL KNEE PROSTHESIS WITH OSCILLATING MENISKS

Country Status (3)

Country Link
ES (1) ES2038929B1 (en)
FR (1) FR2676916B1 (en)
IT (1) IT1259475B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6102954A (en) * 1992-05-18 2000-08-15 Astra Aktiebolag Joint prosthesis and apparatus for preparing the bone prior to fitting of the prosthesis
FR2699399A1 (en) * 1992-12-17 1994-06-24 Luer Sa Artificial knee prosthesis
FR2714819B1 (en) * 1994-01-10 1996-03-08 Billy Jean Louis Knee prosthesis.
GB9413607D0 (en) * 1994-07-06 1994-08-24 Goodfellow John W Endoprosthetic knee joint device
DE69836033T2 (en) * 1997-06-20 2007-03-15 Biomedical Engineering Trust I Gelenkendprothese
FR2777452B1 (en) * 1998-04-15 2000-12-15 Aesculap Sa KNEE PROSTHESIS
GB9914074D0 (en) 1999-06-16 1999-08-18 Btg Int Ltd Tibial component
US8066776B2 (en) 2001-12-14 2011-11-29 Btg International Limited Tibial component
DE10220591B4 (en) * 2002-05-08 2004-03-18 Mathys Medizinaltechnik Ag Joint prosthesis with an intermediate element with different radii of curvature
GB0214224D0 (en) * 2002-06-20 2002-07-31 Strover Angus E Unicompartmental prosthetic knee joint device
US8728167B2 (en) 2011-01-10 2014-05-20 Howmedica Osteonics Corp. Bicruciate retaining tibial baseplate design and method of implantation
USD744104S1 (en) 2011-12-29 2015-11-24 Mako Surgical Corp. Femoral implant component
USD744103S1 (en) 2011-12-29 2015-11-24 Mako Surgical Corp. Tibial baseplate
US9668871B2 (en) 2011-12-29 2017-06-06 Mako Surgical Corp. Cruciate-retaining tibial prosthesis
US8911501B2 (en) * 2011-12-29 2014-12-16 Mako Surgical Corp. Cruciate-retaining tibial prosthesis
USD745158S1 (en) 2011-12-29 2015-12-08 Mako Surgical Corp. Tibial implant components
US9345578B2 (en) 2013-02-22 2016-05-24 Stryker Corporation Bicruciate retaining tibial implant system
EP2962667A1 (en) * 2014-07-03 2016-01-06 Mako Surgical Corp. Cruciate-retaining tibial prosthesis
US10231840B2 (en) 2016-07-27 2019-03-19 Howmedica Osteonics Corp. Low profile tibial baseplate with fixation members

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1534263A (en) * 1974-11-18 1978-11-29 Nat Res Dev Endoprosthetic knee joint devices
GB1600661A (en) * 1978-02-17 1981-10-21 Howmedica Bicondylar joint prosthesis
US4353136A (en) * 1980-11-05 1982-10-12 Polyzoides Apostolos J Endoprosthetic knee joint
JPS6077752A (en) * 1983-09-30 1985-05-02 東海林　宏 Meniscal artificial knee joint
SE450336B (en) * 1984-11-28 1987-06-22 Branemark Per Ingvar LED PROTES FOR PERMANENT ANCHORING IN THE BONE TISSUE
FR2589719A1 (en) * 1985-11-14 1987-05-15 Aubaniac Jean TIBIAL TRAY COMPOSED OF A SUPPORT BASE WITH SUPPORT BLOCK FOR KNEE PROSTHESIS
SE468199B (en) * 1988-04-11 1992-11-23 Astra Ab KNAELEDSPROTES
GB8817908D0 (en) * 1988-07-27 1988-09-01 Howmedica Tibial component for replacement knee prosthesis
FR2640498B1 (en) * 1988-12-20 1997-08-29 Sport Sarl ANCHORING DEVICE FOR KNEE PROSTHESIS
DE4009360A1 (en) * 1990-02-16 1991-08-22 Friedrichsfeld Gmbh KNEE-ENDOPROTHESIS

Also Published As

Publication number Publication date
ES2038929A1 (en) 1993-08-01
FR2676916B1 (en) 1997-03-28
FR2676916A1 (en) 1992-12-04
ITUD920103A0 (en) 1992-05-29
ITUD920103A1 (en) 1993-11-29
ES2038929B1 (en) 1994-02-16

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Legal Events

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0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970519