发明名称 Composite anchor
摘要 The present disclosure relates to a composite anchor. The anchor includes a cannulated proximal portion having a threaded outer surface and a distal portion coupled to the proximal portion, the distal portion including a top portion, a bottom portion, and a through hole, wherein the top portion is configured to be disposed within the cannulation of the proximal portion.
申请公布号 US9386977(B2) 申请公布日期 2016.07.12
申请号 US201414275399 申请日期 2014.05.12
申请人 Smith & Nephew, Inc. 发明人 Lunn Richard M.;Paulk David A.
分类号 A61B17/04 主分类号 A61B17/04
代理机构 Burns & Levinson LLP 代理人 Burns & Levinson LLP ;Maraia Joseph M.
主权项 1. A method of repair comprising: providing a composite anchor, the composite anchor comprising: a cannulated proximal portion comprising a threaded outer surface and an inner surface;a distal portion coupled to the proximal portion, the distal portion comprising a top portion, a bottom portion, and a through hole;wherein the top portion is configured to be disposed within the cannulation of the proximal portion, wherein the top portion of the distal portion comprises at least two sides, and a suture bridge is formed between the at least two sides; andat least one suture disposed within the through hole and extending through the cannulation of the proximal portion; inserting the anchor into bone, wherein during such insertion, the through hole is positioned distal to the proximal portion, the through hole being in communication with the cannulation of the proximal portion to form a channel adjacent to the suture bridge; placing soft tissue over an entry hole of the anchor into the bone and inserting the suture through the soft tissue; and tying the suture to fixate the soft tissue to the bone.
地址 Memphis TN US