Total knee prosthesis has intermediate plate able to pivot relative to tibial component by means of engaging stud and cavity
The intermediate plate (2) of the prosthesis, which has upper surface recesses for condyles of femoral component, is able to move relative to the tibial component (1), anchored by a shank (4) and vanes (5) in the patient's tibia, by means of a cylindrical stud projecting from the tibial plate a...
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| creator | LAPRESLE PHILIPPE GUINCESTRE JEAN MICHEL AFRIAT JACQUES BIZOT PASCAL |
| description | The intermediate plate (2) of the prosthesis, which has upper surface recesses for condyles of femoral component, is able to move relative to the tibial component (1), anchored by a shank (4) and vanes (5) in the patient's tibia, by means of a cylindrical stud projecting from the tibial plate and engaging with a cavity (10) in the intermediate plate. The cavity has a central boss (11), e.g. truncated conical, hemispherical or conical in shape, that fits into a matching recess inside the stud.
Dans cette prothèse, l'élément tibial (1) ou le plateau intermédiaire (2) comprenant un plot (6) en saillie, reçu dans une cavité (10) aménagée dans, respectivement, le plateau intermédiaire (2) ou l'élément tibial (1), pour guider le mouvement du plateau intermédiaire (2) par rapport à l'élément tibial (1).Selon l'invention, le plot (6) comprend un évidement (7) aménagé en lui, débouchant dans sa face supérieure, tandis que la pièce (2) comprenant ladite cavité (10) présente un bossage (11) faisant saillie du fond de cette cavité (10), ce bossage (11) étant conformé pour être reçu de manière ajustée dans ledit évidement (7) lorsque le plateau intermédiaire (2) est en appui contre l'élément tibial (1). |
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Dans cette prothèse, l'élément tibial (1) ou le plateau intermédiaire (2) comprenant un plot (6) en saillie, reçu dans une cavité (10) aménagée dans, respectivement, le plateau intermédiaire (2) ou l'élément tibial (1), pour guider le mouvement du plateau intermédiaire (2) par rapport à l'élément tibial (1).Selon l'invention, le plot (6) comprend un évidement (7) aménagé en lui, débouchant dans sa face supérieure, tandis que la pièce (2) comprenant ladite cavité (10) présente un bossage (11) faisant saillie du fond de cette cavité (10), ce bossage (11) étant conformé pour être reçu de manière ajustée dans ledit évidement (7) lorsque le plateau intermédiaire (2) est en appui contre l'élément tibial (1).</description><edition>7</edition><language>eng ; fre</language><subject>BANDAGES, DRESSINGS OR ABSORBENT PADS ; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS ; FILTERS IMPLANTABLE INTO BLOOD VESSELS ; FIRST-AID KITS ; FOMENTATION ; HUMAN NECESSITIES ; HYGIENE ; MEDICAL OR VETERINARY SCIENCE ; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES ; PROSTHESES ; TREATMENT OR PROTECTION OF EYES OR EARS</subject><creationdate>2004</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20040123&DB=EPODOC&CC=FR&NR=2842411A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20040123&DB=EPODOC&CC=FR&NR=2842411A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LAPRESLE PHILIPPE</creatorcontrib><creatorcontrib>GUINCESTRE JEAN MICHEL</creatorcontrib><creatorcontrib>AFRIAT JACQUES</creatorcontrib><creatorcontrib>BIZOT PASCAL</creatorcontrib><title>Total knee prosthesis has intermediate plate able to pivot relative to tibial component by means of engaging stud and cavity</title><description>The intermediate plate (2) of the prosthesis, which has upper surface recesses for condyles of femoral component, is able to move relative to the tibial component (1), anchored by a shank (4) and vanes (5) in the patient's tibia, by means of a cylindrical stud projecting from the tibial plate and engaging with a cavity (10) in the intermediate plate. The cavity has a central boss (11), e.g. truncated conical, hemispherical or conical in shape, that fits into a matching recess inside the stud.
Dans cette prothèse, l'élément tibial (1) ou le plateau intermédiaire (2) comprenant un plot (6) en saillie, reçu dans une cavité (10) aménagée dans, respectivement, le plateau intermédiaire (2) ou l'élément tibial (1), pour guider le mouvement du plateau intermédiaire (2) par rapport à l'élément tibial (1).Selon l'invention, le plot (6) comprend un évidement (7) aménagé en lui, débouchant dans sa face supérieure, tandis que la pièce (2) comprenant ladite cavité (10) présente un bossage (11) faisant saillie du fond de cette cavité (10), ce bossage (11) étant conformé pour être reçu de manière ajustée dans ledit évidement (7) lorsque le plateau intermédiaire (2) est en appui contre l'élément tibial (1).</description><subject>BANDAGES, DRESSINGS OR ABSORBENT PADS</subject><subject>DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS</subject><subject>FILTERS IMPLANTABLE INTO BLOOD VESSELS</subject><subject>FIRST-AID KITS</subject><subject>FOMENTATION</subject><subject>HUMAN NECESSITIES</subject><subject>HYGIENE</subject><subject>MEDICAL OR VETERINARY SCIENCE</subject><subject>ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES</subject><subject>PROSTHESES</subject><subject>TREATMENT OR PROTECTION OF EYES OR EARS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2004</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjEEOglAMRNm4MOodegEXIAu3xkhcG_akQMHGT_tDKwmJhxeNB3Azk7w3mXXyKtUxwEOIII5qfidjgzsasDiNA7WMvrjwSawDgStEntRhpAXy9CXONS8_jQ5RhcShnmEgFAPtgKTHnqUH82cLKC00OLHP22TVYTDa_XqTQHEpz9c9Ra3IIjYk5FVxy455lqfpKT38MXkDeWtHXA</recordid><startdate>20040123</startdate><enddate>20040123</enddate><creator>LAPRESLE PHILIPPE</creator><creator>GUINCESTRE JEAN MICHEL</creator><creator>AFRIAT JACQUES</creator><creator>BIZOT PASCAL</creator><scope>EVB</scope></search><sort><creationdate>20040123</creationdate><title>Total knee prosthesis has intermediate plate able to pivot relative to tibial component by means of engaging stud and cavity</title><author>LAPRESLE PHILIPPE ; GUINCESTRE JEAN MICHEL ; AFRIAT JACQUES ; BIZOT PASCAL</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_FR2842411A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2004</creationdate><topic>BANDAGES, DRESSINGS OR ABSORBENT PADS</topic><topic>DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS</topic><topic>FILTERS IMPLANTABLE INTO BLOOD VESSELS</topic><topic>FIRST-AID KITS</topic><topic>FOMENTATION</topic><topic>HUMAN NECESSITIES</topic><topic>HYGIENE</topic><topic>MEDICAL OR VETERINARY SCIENCE</topic><topic>ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES</topic><topic>PROSTHESES</topic><topic>TREATMENT OR PROTECTION OF EYES OR EARS</topic><toplevel>online_resources</toplevel><creatorcontrib>LAPRESLE PHILIPPE</creatorcontrib><creatorcontrib>GUINCESTRE JEAN MICHEL</creatorcontrib><creatorcontrib>AFRIAT JACQUES</creatorcontrib><creatorcontrib>BIZOT PASCAL</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LAPRESLE PHILIPPE</au><au>GUINCESTRE JEAN MICHEL</au><au>AFRIAT JACQUES</au><au>BIZOT PASCAL</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Total knee prosthesis has intermediate plate able to pivot relative to tibial component by means of engaging stud and cavity</title><date>2004-01-23</date><risdate>2004</risdate><abstract>The intermediate plate (2) of the prosthesis, which has upper surface recesses for condyles of femoral component, is able to move relative to the tibial component (1), anchored by a shank (4) and vanes (5) in the patient's tibia, by means of a cylindrical stud projecting from the tibial plate and engaging with a cavity (10) in the intermediate plate. The cavity has a central boss (11), e.g. truncated conical, hemispherical or conical in shape, that fits into a matching recess inside the stud.
Dans cette prothèse, l'élément tibial (1) ou le plateau intermédiaire (2) comprenant un plot (6) en saillie, reçu dans une cavité (10) aménagée dans, respectivement, le plateau intermédiaire (2) ou l'élément tibial (1), pour guider le mouvement du plateau intermédiaire (2) par rapport à l'élément tibial (1).Selon l'invention, le plot (6) comprend un évidement (7) aménagé en lui, débouchant dans sa face supérieure, tandis que la pièce (2) comprenant ladite cavité (10) présente un bossage (11) faisant saillie du fond de cette cavité (10), ce bossage (11) étant conformé pour être reçu de manière ajustée dans ledit évidement (7) lorsque le plateau intermédiaire (2) est en appui contre l'élément tibial (1).</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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| subjects | BANDAGES, DRESSINGS OR ABSORBENT PADS DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PROSTHESES TREATMENT OR PROTECTION OF EYES OR EARS |
| title | Total knee prosthesis has intermediate plate able to pivot relative to tibial component by means of engaging stud and cavity |
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