- 专利标题: METHODS AND DEVICES FOR PROVIDING ACCESS INTO A BODY CAVITY
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申请号: US12399625申请日: 2009-03-06
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公开(公告)号: US20100228091A1公开(公告)日: 2010-09-09
- 发明人: Christopher W. Widenhouse , Frederick E. Shelton, IV
- 申请人: Christopher W. Widenhouse , Frederick E. Shelton, IV
- 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: A61B1/32
- IPC分类号: A61B1/32
摘要:
Methods and devices are provided for providing surgical access into a body cavity. In one embodiment, a surgical access device is provided that includes a housing coupled to a retractor. The housing can be have one or more movable sealing ports for receiving surgical instruments. Each movable sealing port can include one or more sealing elements therein for sealing the port and/or forming a seal around a surgical instrument disposed therethrough. Each movable sealing port can be rotatable relative to the housing and each sealing element can be rotatable relative to the housing along a predetermined orbital path.
公开/授权文献
- US08926506B2 Methods and devices for providing access into a body cavity 公开/授权日:2015-01-06
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