发明名称 |
Orthopaedic trauma hip screw assembly and associated method |
摘要 |
A hip screw assembly for fixation of a fractured femur is provided. The hip screw assembly includes a screw for engagement with the femur. The hip screw assembly also includes a barrel defining a cavity in the barrel. The barrel is fixedly secured to the plate. The screw including a portion thereof fitted in the cavity of the barrel. The hip screw assembly also includes a stop positionable in the barrel. The stop provides a limit on the movement of said screw in said barrel. The screw and the barrel have a first arrangement between each other in which the screw slides in the cavity of said barrel a first selectable predetermined distance and a second arrangement in which the screw slides a second selectable predetermined distance. The second distance is greater than the first distance. |
申请公布号 |
US8177786(B2) |
申请公布日期 |
2012.05.15 |
申请号 |
US20070731348 |
申请日期 |
2007.03.30 |
申请人 |
LEYDEN MATTHEW V.;WALLACE MATTHEW S.;HORWITZ DANIEL S.;HAIDUKEWYCH GEORGE J.;HAWKES DAVID A.;RUHLING MARC E.;DEPUY PRODUCTS, INC. |
发明人 |
LEYDEN MATTHEW V.;WALLACE MATTHEW S.;HORWITZ DANIEL S.;HAIDUKEWYCH GEORGE J.;HAWKES DAVID A.;RUHLING MARC E. |
分类号 |
A61B17/76 |
主分类号 |
A61B17/76 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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