发明授权
- 专利标题： Trocar housing/stop-cock assembly
- 专利标题（中）： 套管套管/止动阀组件
-
申请号： US10943221申请日： 2004-09-17
-
公开(公告)号： US08206411B2公开(公告)日： 2012-06-26
- 发明人: Brian J. Thompson , Mark S. Zeiner , Thomas A. Gilker , Daniel H. Duke
- 申请人： Brian J. Thompson , Mark S. Zeiner , Thomas A. Gilker , Daniel H. Duke
- 申请人地址： US OH Cincinnati
- 专利权人： Ethicon Endo-Surgery, Inc.
- 当前专利权人： Ethicon Endo-Surgery, Inc.
- 当前专利权人地址： US OH Cincinnati
- 主分类号： A61B17/34
- IPC分类号： A61B17/34
摘要：
A trocar sleeve includes a trocar cannula and a trocar housing having a housing member base and a housing member cover. The trocar cannula and trocar housing are mechanically interfitted to form a trocar sleeve, wherein at least a portion of the trocar cannula sits within the housing member base with the housing member cover sitting over the trocar cannula for securing the at least a portion of the trocar cannula within the housing member base. The trocar sleeve also includes a stop-cock valve mechanically interfitted between the trocar cannula and the trocar housing.
公开/授权文献
- US20050070851A1 Trocar housing/stop-cock assembly 公开/授权日：2005-03-31