公开(公告)号：US20090131956A1

公开(公告)日：2009-05-21

申请号：US12268369

申请日：2008-11-10

申请人： Jonathan Dewey ,  William Kaiser ,  Chris Pamichev ,  Thanh-Nga Doan ,  Jennifer Doan

发明人： Jonathan Dewey ,  William Kaiser ,  Chris Pamichev ,  Thanh-Nga Doan ,  Jennifer Doan

IPC分类号： A61B17/04

CPC分类号： A61B17/0469 ,  A61B17/0401 ,  A61B17/0482 ,  A61B17/29 ,  A61B2017/0437 ,  A61B2017/06042 ,  A61B2017/2837 ,  A61B2017/2927 ,  A61B2017/2937

摘要： A suture passer comprising: a handle; a shaft extending distally from the handle; first and second jaw members mounted to the distal end of the shaft, the first jaw member having a suture support for supporting a length of suture; a pitch adjustment mechanism for adjusting the pitch of the first and second jaw members relative to the shaft; a lever mechanism for opening and closing the first and second jaw members relative to one another; and a needle mechanism for selectively urging a needle having a groove therein so that the groove in the needle can engage a length of suture supported by the suture support.

摘要翻译： 缝合路人，包括：手柄; 从手柄向远侧延伸的轴; 第一和第二钳口构件安装到轴的远端，第一钳口构件具有用于支撑长度的缝合线的缝线支撑件; 用于调节第一和第二钳口构件相对于轴的间距的间距调节机构; 用于相对于彼此打开和关闭第一和第二钳口构件的杠杆机构; 以及针机构，其用于选择性地将具有凹槽的针施加到其中，使得针中的凹槽能够接合由缝合线支撑件支撑的缝合长度。