Invention Grant
- Patent Title: Trocar housing/stop-cock assembly
- Patent Title (中): 套管套管/止动阀组件
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Application No.: US10943221Application Date: 2004-09-17
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Publication No.: US08206411B2Publication Date: 2012-06-26
- Inventor: Brian J. Thompson , Mark S. Zeiner , Thomas A. Gilker , Daniel H. Duke
- Applicant: Brian J. Thompson , Mark S. Zeiner , Thomas A. Gilker , Daniel H. Duke
- Applicant Address: US OH Cincinnati
- Assignee: Ethicon Endo-Surgery, Inc.
- Current Assignee: Ethicon Endo-Surgery, Inc.
- Current Assignee Address: US OH Cincinnati
- Main IPC: A61B17/34
- IPC: A61B17/34
Abstract:
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.
Public/Granted literature
- US20050070851A1 Trocar housing/stop-cock assembly Public/Granted day:2005-03-31
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