发明名称 |
Electrosurgical cannula |
摘要 |
This invention discloses a cannula comprising an elongate shaft comprising a distal region and a proximal region and defining a lumen therebetween, and further comprising a wall defining at least one lateral aperture therethrough and a distal end defining at least one distal aperture. The distal region comprises an electrically exposed and conductive distal tip and the outer surface of the cannula between the distal tip and the proximal region is non-conductive.
|
申请公布号 |
US2005277918(A1) |
申请公布日期 |
2005.12.15 |
申请号 |
US20050207707 |
申请日期 |
2005.08.22 |
申请人 |
BAYLIS MEDICAL COMPANY INC. |
发明人 |
SHAH KRISHAN;CHANDRAN SUBASHINI;GODARA NEIL |
分类号 |
A61B17/00;A61B18/14;A61B18/18;A61F7/00;A61F7/12;(IPC1-7):A61B18/18 |
主分类号 |
A61B17/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|