发明授权
- 专利标题： Devices and methods for percutaneous surgery
- 专利标题（中）： 用于经皮手术的装置和方法
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申请号： US10760817申请日： 2004-01-20
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公开(公告)号： US07198598B2公开(公告)日： 2007-04-03
- 发明人: Maurice M. Smith , Kevin T. Foley , Thomas E. Roehm, III , William Barry Null
- 申请人： Maurice M. Smith , Kevin T. Foley , Thomas E. Roehm, III , William Barry Null
- 申请人地址： US IN Warsaw
- 专利权人： Warsaw Orthopedic, Inc.
- 当前专利权人： Warsaw Orthopedic, Inc.
- 当前专利权人地址： US IN Warsaw
- 代理机构： Krieg DeVault LLP
- 主分类号： A61B1/00
- IPC分类号： A61B1/00 ; A61B1/313
摘要：
Methods and devices for performing surgery in a patient are provided. A cannula provides a working channel for access to a location in the patient. A clamp assembly is removably engaged to the cannula. The clamp assembly allows use of an endoscopic viewing system or can be removed to allow use of a microscopic viewing system in order to view the surgical site in the patient through the working channel. The clamp assembly includes a viewing element mounting portion having a length along which an endoscopic viewing element can be selectively positioned.
公开/授权文献
- US20040186346A1 Devices and methods for percutaneous surgery 公开/授权日：2004-09-23
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