Graft ligament anchor and method for attaching a graft ligament to a bone,申请号US20020244797-传众专利搜索

Graft ligament anchor and method for attaching a graft ligament to a bone

申请公布号：US6932841(B2)

申请号：US20020244797

申请日期：2002.09.16

申请公布日期：2005.08.23

申请人：

SKLAR JOSEPH H.;MARTINS HAROLD M.;WENSTROM, JR. RICHARD F.

发明人：SKLAR JOSEPH H.;MARTINS HAROLD M.;WENSTROM, JR. RICHARD F.

分类号：A61F2/08;(IPC1-7):A61F2/08

主分类号：A61F2/08

摘要：A graft ligament anchor comprises a graft ligament engagement member disposed in an opening in a bone, the graft ligament engagement member being arranged to receive a graft ligament alongside the engagement member, and a locking member for disposition in the opening, and at least in part engageable with the graft ligament engagement member. Movement of the locking member in the opening causes the locking member to urge the engagement member, and the graft ligament therewith, toward a wall of the opening, to secure the graft ligament to the wall of the opening. A method for attaching a graft ligament to a bone comprises providing an opening in the bone, inserting the graft ligament and a graft ligament engagement member in the opening, with the graft ligament disposed alongside a first portion of the engagement member, and inserting a locking member in the bone alongside a second portion of the engagement member, the locking member being separated from the graft ligament by the graft ligament engagement member. The method further comprises moving the locking member to cause the locking member to engage the graft ligament engagement member to urge the graft ligament engagement member, and the graft ligament therewith, toward a wall of the opening to secure the graft ligament to the wall of the opening.