公开(公告)号：US08608758B2

公开(公告)日：2013-12-17

申请号：US12722134

申请日：2010-03-11

申请人： Wamis Singhatat ,  Jamie Manos ,  Brian Rick Delamarter ,  Dominique Messerli ,  Brian Schmidt ,  William Miller ,  James Talbot ,  Garland Fussel ,  Nigel G. Smith

发明人： Wamis Singhatat ,  Jamie Manos ,  Brian Rick Delamarter ,  Dominique Messerli ,  Brian Schmidt ,  William Miller ,  James Talbot ,  Garland Fussel ,  Nigel G. Smith

IPC分类号： A61B17/04 ,  A61B17/10 ,  A61B17/12

CPC分类号： A61B17/0485 ,  A61B17/00491 ,  A61B17/0057 ,  A61B17/0469 ,  A61B2017/0472 ,  A61B2017/0474 ,  A61B2017/0475 ,  A61B2017/0477 ,  A61B2017/06052

摘要： A soft tissue defect repair system for approximating defects, such as defects in the annulus fibrosus of an intervertebral disc, includes a cannulated rod through which is disposed a suture retrieval device. A strand of suture includes a locking or ratcheting knot pre-tied around the outside of the cannulated rod and a free end that is guided in and out of the soft tissue. A knot pusher fits around the cannulated rod, which is used to push the knot off of the cannulated rod after the stitching of the tissue is accomplished. The defect is approximated by tensioning the free end. Various suturing methods or patterns are disclosed for defect approximation.

摘要翻译： 用于近似缺陷的软组织缺损修复系统，例如椎间盘纤维环中的缺陷，包括插管杆，通过该插管杆设置缝合线取出装置。 一股缝合线包括预先束缚在插管杆的外侧的锁定或棘轮结，以及引导进出软组织的自由端。 一个结推动器围绕插管杆，用于在组织的缝合完成之后将结从推杆上推出。 通过张紧自由端近似缺陷。 公开了各种缝合方法或图案用于缺陷近似。