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公开(公告)号：US08480575B2
公开(公告)日：2013-07-09
申请号：US13596361
申请日：2012-08-28
申请人： Jeremy J. Albrecht , Matthew M. Becerra , John R. Brustad , Juan Lechuga , Donald L. Gadberry , Gary M. Johnson , Aries E. Gatus , Kennii Pravongviengkham
发明人： Jeremy J. Albrecht , Matthew M. Becerra , John R. Brustad , Juan Lechuga , Donald L. Gadberry , Gary M. Johnson , Aries E. Gatus , Kennii Pravongviengkham
IPC分类号： A61B1/32
CPC分类号： A61B17/02 , A61B17/0293 , A61B17/3421 , A61B17/3423 , A61B2017/3447 , A61B2017/3452 , A61B2017/3466 , A61B2017/347 , A61B2017/3484 , A61B2017/3492
摘要： Embodiments of a surgical access system useful for single or limited port procedures comprise a trocar comprising a fixation cannula, a retractor, and a gel cap removably coupled to the retractor. The gel cap comprises a gel pad that acts as an artificial body wall, through which instruments may be inserted into a body cavity, either directly or through one or more trocars. The fixation cannula comprises a retainer and a bolster, which together, capture the artificial body wall therebetween, thereby fixing the trocar thereto. The gel pad permits flexible instrument placement, as well as translational and angular degrees of freedom for the instruments while maintaining a gas tight seal.
摘要翻译： 用于单一或有限端口程序的手术进入系统的实施例包括套管针，其包括可拆卸地联接到牵开器的固定插管，牵开器和凝胶帽。 凝胶帽包括用作人造体壁的凝胶垫，仪器可以直接或通过一个或多个套管针插入体腔。 固定插管包括保持器和枕垫，它们一起在其间捕获人造体壁，从而将套管针固定到其上。 凝胶垫允许灵活的仪器放置，以及仪器的平移和角度自由度，同时保持气密密封。
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公开(公告)号：US08262568B2
公开(公告)日：2012-09-11
申请号：US12578422
申请日：2009-10-13
申请人： Jeremy J. Albrecht , Matthew M. Becerra , John R. Brustad , Juan Lechuga , Donald L. Gadberry , Gary M. Johnson , Aries E. Gatus , Kennii Pravongviengkham
发明人： Jeremy J. Albrecht , Matthew M. Becerra , John R. Brustad , Juan Lechuga , Donald L. Gadberry , Gary M. Johnson , Aries E. Gatus , Kennii Pravongviengkham
IPC分类号： A61B1/32
CPC分类号： A61B17/02 , A61B17/0293 , A61B17/3421 , A61B17/3423 , A61B2017/3447 , A61B2017/3452 , A61B2017/3466 , A61B2017/347 , A61B2017/3484 , A61B2017/3492
摘要： Embodiments of a surgical access system useful for single or limited port procedures comprise a trocar comprising a fixation cannula, a retractor, and a gel cap removably coupled to the retractor. The gel cap comprises a gel pad that acts as an artificial body wall, through which instruments may be inserted into a body cavity, either directly or through one or more trocars. The fixation cannula comprises a retainer and a bolster, which together, capture the artificial body wall therebetween, thereby fixing the trocar thereto. The gel pad permits flexible instrument placement, as well as translational and angular degrees of freedom for the instruments while maintaining a gas tight seal.
摘要翻译： 用于单一或有限端口程序的手术进入系统的实施例包括套管针，其包括可拆卸地联接到牵开器的固定插管，牵开器和凝胶帽。 凝胶帽包括用作人造体壁的凝胶垫，仪器可以直接或通过一个或多个套管针插入体腔。 固定插管包括保持器和枕垫，它们一起在其间捕获人造体壁，从而将套管针固定到其上。 凝胶垫允许灵活的仪器放置，以及仪器的平移和角度自由度，同时保持气密密封。
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公开(公告)号：US20130006184A1
公开(公告)日：2013-01-03
申请号：US13596361
申请日：2012-08-28
申请人： Jeremy J. Albrecht , Matthew M. Becerra , John R. Brustad , Juan Lechuga , Donald L. Gadberry , Gary M. Johnson , Aries E. Gatus , Kennii Pravongviengkham
发明人： Jeremy J. Albrecht , Matthew M. Becerra , John R. Brustad , Juan Lechuga , Donald L. Gadberry , Gary M. Johnson , Aries E. Gatus , Kennii Pravongviengkham
IPC分类号： A61B17/34
CPC分类号： A61B17/02 , A61B17/0293 , A61B17/3421 , A61B17/3423 , A61B2017/3447 , A61B2017/3452 , A61B2017/3466 , A61B2017/347 , A61B2017/3484 , A61B2017/3492
摘要： Embodiments of a surgical access system useful for single or limited port procedures comprise a trocar comprising a fixation cannula, a retractor, and a gel cap removably coupled to the retractor. The gel cap comprises a gel pad that acts as an artificial body wall, through which instruments may be inserted into a body cavity, either directly or through one or more trocars. The fixation cannula comprises a retainer and a bolster, which together, capture the artificial body wall therebetween, thereby fixing the trocar thereto. The gel pad permits flexible instrument placement, as well as translational and angular degrees of freedom for the instruments while maintaining a gas tight seal.
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公开(公告)号：US20100094227A1
公开(公告)日：2010-04-15
申请号：US12578422
申请日：2009-10-13
申请人： Jeremy J. Albrecht , Matthew M. Becerra , John R. Brustad , Juan Lechuga , Donald L. Gadberry , Gary M. Johnson , Aries E. Gatus , Kennii Pravongviengkham
发明人： Jeremy J. Albrecht , Matthew M. Becerra , John R. Brustad , Juan Lechuga , Donald L. Gadberry , Gary M. Johnson , Aries E. Gatus , Kennii Pravongviengkham
IPC分类号： A61B17/34
CPC分类号： A61B17/02 , A61B17/0293 , A61B17/3421 , A61B17/3423 , A61B2017/3447 , A61B2017/3452 , A61B2017/3466 , A61B2017/347 , A61B2017/3484 , A61B2017/3492
摘要： Embodiments of a surgical access system useful for single or limited port procedures comprise a trocar comprising a fixation cannula, a retractor, and a gel cap removably coupled to the retractor. The gel cap comprises a gel pad that acts as an artificial body wall, through which instruments may be inserted into a body cavity, either directly or through one or more trocars. The fixation cannula comprises a retainer and a bolster, which together, capture the artificial body wall therebetween, thereby fixing the trocar thereto. The gel pad permits flexible instrument placement, as well as translational and angular degrees of freedom for the instruments while maintaining a gas tight seal.
摘要翻译： 用于单一或有限端口程序的手术进入系统的实施例包括套管针，其包括可拆卸地联接到牵开器的固定插管，牵开器和凝胶帽。 凝胶帽包括用作人造体壁的凝胶垫，仪器可以直接或通过一个或多个套管针插入体腔。 固定插管包括保持器和枕垫，它们一起在其间捕获人造体壁，从而将套管针固定到其上。 凝胶垫允许灵活的仪器放置，以及仪器的平移和角度自由度，同时保持气密密封。
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