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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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公开(公告)号:US20090187079A1
公开(公告)日:2009-07-23
申请号:US12358080
申请日:2009-01-22
申请人: Jeremy J. Albrecht , Juan J. Lechuga , Matthew M. Becerra , Donald L. Gadberry , Gary M. Johnson , John R. Brustad
发明人: Jeremy J. Albrecht , Juan J. Lechuga , Matthew M. Becerra , Donald L. Gadberry , Gary M. Johnson , John R. Brustad
IPC分类号: A61B1/32
CPC分类号: A61B1/32 , A61B17/0293 , A61B17/3417 , A61B17/3423 , A61B17/3462 , A61B2017/3449 , A61B2017/345 , A61B2017/3452 , A61B2017/3454 , A61B2017/3466
摘要: Embodiments of an access device system useful for single or limited port procedures comprises 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 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: 用于单个或有限端口程序的接入设备系统的实施例包括可拆卸地联接到牵开器的牵开器和凝胶帽。 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。 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:US20070213675A1
公开(公告)日:2007-09-13
申请号:US11683821
申请日:2007-03-08
申请人: Jeremy J. Albrecht , Gigi Au , Eric Nguyen , Donald L. Gadberry , John R. Brustad , Gary M. Johnson , Charles C. Hart , Michael L. Michaud , Matthew M. Becerra , Kennii Pravongvienghkam
发明人: Jeremy J. Albrecht , Gigi Au , Eric Nguyen , Donald L. Gadberry , John R. Brustad , Gary M. Johnson , Charles C. Hart , Michael L. Michaud , Matthew M. Becerra , Kennii Pravongvienghkam
IPC分类号: A61M25/00
CPC分类号: A61B17/3421 , A61B2017/3482 , A61B2017/3486 , A61B2017/3492
摘要: A balloon trocar includes a cannula assembly including a cannula and an outer sleeve fitting over the cannula. The distal end of the outer sleeve is proximal to the distal end of the cannula. A balloon is coupled to a distal portion of the sleeve and a distal portion of the cannula. The outer surface of the cannula includes a plurality of longitudinal channels for transmitting gas or fluid to the balloon. A bolster having a gel pad at its distal portion is slidably mounted to the cannula assembly and may be locked in a desired position. In use, the trocar is inserted into an incision through a body wall and into a body cavity. The balloon is inflated and the cannula assembly pulled proximally against the incision while the bolster is slid distally to the body wall and locked in place to seal the incision with the compressed balloon.
摘要翻译: 气球套管针包括插管组件,其包括套管和套管上的外套管。 外套筒的远端靠近套管的远端。 气囊联接到套管的远端部分和套管的远端部分。 套管的外表面包括用于将气体或流体传送到球囊的多个纵向通道。 在其远端部分具有凝胶垫的枕头可滑动地安装到套管组件上并且可以锁定在期望的位置。 在使用中,套针针通过体壁插入切口并进入体腔。 气囊膨胀,并且套管组件向近侧拉动抵靠切口,同时将垫片向远侧滑动到体壁并锁定在适当位置以用压缩气囊密封切口。
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公开(公告)号:US20110087167A1
公开(公告)日:2011-04-14
申请号:US12903006
申请日:2010-10-12
申请人: Jeremy J. Albrecht , Gary M. Johnson , Matthew M. Becerra , Travis King , Donald L. Gadberry , Isabel Simons
发明人: Jeremy J. Albrecht , Gary M. Johnson , Matthew M. Becerra , Travis King , Donald L. Gadberry , Isabel Simons
IPC分类号: A61B17/34
CPC分类号: A61B17/3423 , A61B17/0218 , A61B17/3421 , A61B2017/3484 , A61B2017/349
摘要: A trocar comprises a retention cannula comprising an inverted or incised retention pattern disposed thereon. Embodiments of the incised cannula exhibit reduced tissue trauma compared with screw-threaded cannula, improved fixation and/or retention compared with an unthreaded cannula, and good sealing between the cannula and the incision.
摘要翻译: 套针针包括保持套管,其包括设置在其上的反转或切开的保持图案。 与非螺纹套管相比,切开的套管的实施例显示与螺纹插管相比减少的组织创伤,以及套管和切口之间的良好密封。
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公开(公告)号:US08622969B2
公开(公告)日:2014-01-07
申请号:US13460993
申请日:2012-05-01
申请人: Jeremy J. Albrecht , Gary M. Johnson , Matthew M. Becerra , Travis King , Donald L. Gadberry , Isabel Simons
发明人: Jeremy J. Albrecht , Gary M. Johnson , Matthew M. Becerra , Travis King , Donald L. Gadberry , Isabel Simons
IPC分类号: A61M5/178
CPC分类号: A61B17/3423 , A61B17/0218 , A61B17/3421 , A61B2017/3484 , A61B2017/349
摘要: A trocar comprises a retention cannula comprising an inverted or incised retention pattern disposed thereon. Embodiments of the incised cannula exhibit reduced tissue trauma compared with screw-threaded cannula, improved fixation and/or retention compared with an unthreaded cannula, and good sealing between the cannula and the incision.
摘要翻译: 套针针包括保持套管,其包括设置在其上的反转或切开的保持图案。 与非螺纹套管相比,切开的套管的实施例显示与螺纹插管相比减少的组织创伤,以及套管和切口之间的良好密封。
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公开(公告)号:US08167843B2
公开(公告)日:2012-05-01
申请号:US12903006
申请日:2010-10-12
申请人: Jeremy J. Albrecht , Gary M. Johnson , Matthew M. Becerra , Travis King , Donald L. Gadberry , Isabel Simons
发明人: Jeremy J. Albrecht , Gary M. Johnson , Matthew M. Becerra , Travis King , Donald L. Gadberry , Isabel Simons
IPC分类号: A61M5/178
CPC分类号: A61B17/3423 , A61B17/0218 , A61B17/3421 , A61B2017/3484 , A61B2017/349
摘要: A trocar comprises a retention cannula comprising an inverted or incised retention pattern disposed thereon. Embodiments of the incised cannula exhibit reduced tissue trauma compared with screw-threaded cannula, improved fixation and/or retention compared with an unthreaded cannula, and good sealing between the cannula and the incision.
摘要翻译: 套针针包括保持套管,其包括设置在其上的反转或切开的保持图案。 与非螺纹套管相比,切开的套管的实施例显示与螺纹插管相比减少的组织创伤,以及套管和切口之间的良好密封。
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公开(公告)号:US20120215247A1
公开(公告)日:2012-08-23
申请号:US13460993
申请日:2012-05-01
申请人: Jeremy J. Albrecht , Gary M. Johnson , Matthew M. Becerra , Travis King , Donald L. Gadberry , Isabel Simons
发明人: Jeremy J. Albrecht , Gary M. Johnson , Matthew M. Becerra , Travis King , Donald L. Gadberry , Isabel Simons
IPC分类号: A61B17/34
CPC分类号: A61B17/3423 , A61B17/0218 , A61B17/3421 , A61B2017/3484 , A61B2017/349
摘要: A trocar comprises a retention cannula comprising an inverted or incised retention pattern disposed thereon. Embodiments of the incised cannula exhibit reduced tissue trauma compared with screw-threaded cannula, improved fixation and/or retention compared with an unthreaded cannula, and good sealing between the cannula and the incision.
摘要翻译: 套针针包括保持套管,其包括设置在其上的反转或切开的保持图案。 与非螺纹套管相比,切开的套管的实施例显示与螺纹插管相比减少的组织创伤,以及套管和切口之间的良好密封。
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