ES2491091T3 - Prótesis estabilizada posterior con pasador femoral antibasculación - Google Patents
Prótesis estabilizada posterior con pasador femoral antibasculación Download PDFInfo
- Publication number
- ES2491091T3 ES2491091T3 ES04290992.9T ES04290992T ES2491091T3 ES 2491091 T3 ES2491091 T3 ES 2491091T3 ES 04290992 T ES04290992 T ES 04290992T ES 2491091 T3 ES2491091 T3 ES 2491091T3
- Authority
- ES
- Spain
- Prior art keywords
- tibial
- femoral
- contact
- pin
- posterior
- 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
Links
- 238000005452 bending Methods 0.000 abstract 2
- 238000003780 insertion Methods 0.000 abstract 1
- 230000037431 insertion Effects 0.000 abstract 1
- 210000003127 knee Anatomy 0.000 abstract 1
- 230000000149 penetrating effect Effects 0.000 abstract 1
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
- A61F2/3886—Joints for elbows or knees for stabilising knees against anterior or lateral dislocations
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
PrOtesis total de la rodilla estabilizada posterior, constituida por una parte femoral que incluye dos condilos entre los que se extiende un pasador femoral (5) de forma cilindrica para definir una abertura, por una parte tibial que incluye un plato tibial y por una inserciOn tibial (1) dispuesta entre la parte femoral y el plato tibial, con un pasador tibial (2), resultante de una pieza de la inserciOn tibial, penetrando en la abertura y entrando en contacto con el pasador femoral a partir de un angulo dado, especialmente de alrededor de 20 a 300, con la insercion tibial provista de superficies superiores concaves en contacto con las superficies exteriores convexas de los condilos, definiendo el contacto una zona de contacto que posee un punto central, caracterizada porque la curve que delimita la secciOn en cone transversal del pasador femoral este definida de manera que el punto central de la zona de contacto soporta una traslaciOn o retroceso en la direcciOn posterior, para cualquier angulo de flexiOn incluido entre dicho angulo dado hasta 80 a 90°, y ya no soporta retroceso posterior alguno para cualquier angulo incluido entre alrededor de 80 a 900 y una flexi6n maxima de 120-130°.
Description
Claims (1)
-
imagen1
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0305063A FR2854061B1 (fr) | 2003-04-24 | 2003-04-24 | Prothese postero-stabilisee a plot femoral anti-basculement |
FR0305063 | 2003-04-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2491091T3 true ES2491091T3 (es) | 2014-09-05 |
Family
ID=33104381
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES04290992.9T Expired - Lifetime ES2491091T3 (es) | 2003-04-24 | 2004-04-14 | Prótesis estabilizada posterior con pasador femoral antibasculación |
Country Status (5)
Country | Link |
---|---|
US (1) | US20060136066A1 (es) |
EP (1) | EP1484037B1 (es) |
JP (1) | JP2004321808A (es) |
ES (1) | ES2491091T3 (es) |
FR (1) | FR2854061B1 (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9220600B2 (en) | 2008-12-23 | 2015-12-29 | Aesculap Implant Systems, Llc | Knee prosthesis |
US8491662B2 (en) | 2008-12-23 | 2013-07-23 | Aesculap Ag | Knee prosthesis |
US20100161067A1 (en) * | 2008-12-23 | 2010-06-24 | Aesculap Ag | Knee prosthesis |
DE202009008370U1 (de) * | 2009-06-17 | 2010-10-28 | Lawton Gmbh & Co. Kg | Chirurgisches Instrument |
US8728167B2 (en) * | 2011-01-10 | 2014-05-20 | Howmedica Osteonics Corp. | Bicruciate retaining tibial baseplate design and method of implantation |
KR101696608B1 (ko) * | 2014-11-07 | 2017-01-17 | 주식회사 코렌텍 | 대퇴골 결합부재의 탈구를 방지할 수 있는 인공 슬관절 |
CN115005986B (zh) * | 2022-05-31 | 2023-04-07 | 北京长木谷医疗科技有限公司 | 单髁置换手术个性化智能导航定位装置及截骨器 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4209861A (en) * | 1978-02-22 | 1980-07-01 | Howmedica, Inc. | Joint prosthesis |
US5007933A (en) * | 1989-01-31 | 1991-04-16 | Osteonics Corp. | Modular knee prosthesis system |
US5147405A (en) * | 1990-02-07 | 1992-09-15 | Boehringer Mannheim Corporation | Knee prosthesis |
GB9609609D0 (en) * | 1996-05-08 | 1996-07-10 | Midland International Orthopae | Knee prosthesis |
US5824100A (en) * | 1996-10-30 | 1998-10-20 | Osteonics Corp. | Knee prosthesis with increased balance and reduced bearing stress |
GB9707717D0 (en) * | 1997-04-16 | 1997-06-04 | Walker Peter S | Knee prosthesis having guide surfaces for control of anterior-posterior translation |
US6325828B1 (en) * | 1997-12-02 | 2001-12-04 | Rose Biomedical Research | Apparatus for knee prosthesis |
US6080195A (en) * | 1998-07-08 | 2000-06-27 | Johnson & Johnson Professional, Inc. | Rotatable and translatable joint prosthesis with posterior stabilization |
US20030009230A1 (en) * | 2001-06-30 | 2003-01-09 | Gundlapalli Rama Rao V. | Surface sterilizable joint replacement prosthesis component with insert |
-
2003
- 2003-04-24 FR FR0305063A patent/FR2854061B1/fr not_active Expired - Lifetime
-
2004
- 2004-04-14 ES ES04290992.9T patent/ES2491091T3/es not_active Expired - Lifetime
- 2004-04-14 EP EP04290992.9A patent/EP1484037B1/fr not_active Expired - Lifetime
- 2004-04-22 US US10/829,687 patent/US20060136066A1/en not_active Abandoned
- 2004-04-26 JP JP2004130425A patent/JP2004321808A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP1484037B1 (fr) | 2014-06-25 |
FR2854061B1 (fr) | 2006-02-03 |
EP1484037A3 (fr) | 2011-10-05 |
FR2854061A1 (fr) | 2004-10-29 |
EP1484037A2 (fr) | 2004-12-08 |
US20060136066A1 (en) | 2006-06-22 |
JP2004321808A (ja) | 2004-11-18 |
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