发明名称 |
One handed instrument for spreading a heart valve |
摘要 |
An instrument for spreading the anterior leaflet of a mitral valve. The surgical instrument is designed to allow a surgeon to grip an instrument with one hand during sizing of the anterior leaflet prior to implantation of an annuloplasty ring in a heart valve. The instrument includes a pair of tines that each have an engagement tip for engaging the chordae tendinae proximate an anterior leaflet of a heart valve. The tines are coupled together by a gripping mechanism that may be easily held in one hand, while an annuloplasty ring sizer is held in the surgeon's other hand.
|
申请公布号 |
US6136017(A) |
申请公布日期 |
2000.10.24 |
申请号 |
US19990296190 |
申请日期 |
1999.04.23 |
申请人 |
SULZER CARBOMEDICS INC. |
发明人 |
CRAVER, JOSEPH;CAMPBELL, LOUIS A. |
分类号 |
A61B1/32;A61B17/00;A61B17/02;A61F2/24;(IPC1-7):A61B17/28 |
主分类号 |
A61B1/32 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|