发明授权
- 专利标题： Multiple port surgical access device
- 专利标题（中）： 多端口手术进入装置
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申请号： US12242721申请日： 2008-09-30
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公开(公告)号： US08430811B2公开(公告)日： 2013-04-30
- 发明人: Christopher J. Hess , Christopher W. Widenhouse , Frederick E. Shelton, IV , Robert P. Gill , James Walden Voegele , Michael A. Murray , William Bruce Weisenburgh, II
- 申请人： Christopher J. Hess , Christopher W. Widenhouse , Frederick E. Shelton, IV , Robert P. Gill , James Walden Voegele , Michael A. Murray , William Bruce Weisenburgh, II
- 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
- 代理机构： Nutter McClennen & Fish LLP
- 主分类号： A61B1/018
- IPC分类号： A61B1/018
摘要：
Various devices are provided for allowing multiple surgical instruments to be inserted through a single surgical access device at variable angles of insertion, allowing for ease of manipulation within a patient's body while maintaining insufflation. Safety shields and release mechanisms are also provided for use with various surgical access devices.
公开/授权文献
- US20100081882A1 Multiple Port Surgical Access Device 公开/授权日：2010-04-01
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