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1. 发明授权

US09750521B2 Ultrasonic blade overmold 有权
公开(公告)号：US09750521B2
公开(公告)日：2017-09-05
申请号：US14337508
申请日：2014-07-22
申请人： Ethicon Endo-Surgery, Inc.
发明人： Michael R. Lamping , David A. Witt , Matthew D. Holcomb , Nabeel M. Jadeed
IPC分类号： A61B17/32 , A61B17/00
CPC分类号： A61B17/320068 , A61B2017/00526 , A61B2017/320088
摘要： An ultrasonic instrument comprises an ultrasonic transducer, an acoustic waveguide, and an ultrasonic blade. The acoustic waveguide comprises a bore extending through the waveguide, an anchor pin, and an acoustic isolator. The anchor pin is insertable through the bore and is operable to longitudinally anchor the acoustic waveguide relative to the ultrasonic instrument. The acoustic isolator is radially disposed about the acoustic waveguide and is operable to acoustically isolate the acoustic waveguide from the ultrasonic instrument. The acoustic isolator comprises an opening extending through the isolator. The opening is configured to receive the anchor pin. The ultrasonic blade is in acoustic communication with the acoustic waveguide such that the ultrasonic transducer is operable to drive the ultrasonic blade to vibrate ultrasonically via the acoustic waveguide.

2. 发明授权

US10779819B2 Surgical device with tandem fasteners 有权
公开(公告)号：US10779819B2
公开(公告)日：2020-09-22
申请号：US15626550
申请日：2017-06-19
申请人： Ethicon Endo-Surgery, Inc.
发明人： Matthew D. Holcomb , Jason L. Harris , Michael J. Stokes , Mark S. Zeiner , Lawrence Crainich
IPC分类号： A61B17/068 , A61B17/064
摘要： A surgical fastener applier having a handle and a fastener housing extending from the handle. The housing contains at least one anvil movable within the staple housing, the anvil has a proximal position and a distal position. When in the distal position a distal end of the anvil extends distal to the distal end of the staple housing. The housing contains a plurality of surgical fasteners each of which in the shape of a loop. At least one of the fasteners is placed around a portion of the anvil when in the distal position. The applier has a first mechanism for moving the anvil distally after a fastener has been deployed, and a second mechanism for moving the anvil distally after a fastener has been deployed. The second means is independent of the first means.

3. 发明授权

US09713471B2 Surgical device with tandem fasteners 有权
公开(公告)号：US09713471B2
公开(公告)日：2017-07-25
申请号：US13911337
申请日：2013-06-06
申请人： Ethicon Endo-Surgery, Inc.
发明人： Matthew D. Holcomb , Jason L. Harris , Michael J. Stokes , Mark S. Zeiner , Lawrence Crainich , Jeffrey C. Cerier , Jonathan B. O'Keefe , Keith D. Boudreau
IPC分类号： A61B17/068 , A61B17/064
CPC分类号： A61B17/0682 , A61B17/0644 , A61B17/068 , A61B17/0684
摘要： A surgical fastener applier having a handle and a fastener housing extending from the handle. The housing contains at least one anvil movable within the staple housing, the anvil has a proximal position and a distal position. When in the distal position a distal end of the anvil extends distal to the distal end of the staple housing. The housing contains a plurality of surgical fasteners each of which in the shape of a loop. At least one of the fasteners is placed around a portion of the anvil when in the distal position. The applier has a first mechanism for moving the anvil distally after a fastener has been deployed, and a second mechanism for moving the anvil distally after a fastener has been deployed. The second means is independent of the first means.

4. 发明申请

US20160022305A1 ULTRASONIC BLADE OVERMOLD 有权
标题翻译：超声波刀片超重
公开(公告)号：US20160022305A1
公开(公告)日：2016-01-28
申请号：US14337508
申请日：2014-07-22
申请人： Ethicon Endo-Surgery, Inc.
发明人： Michael R. Lamping , David A. Witt , Matthew D. Holcomb , Nabeel M. Jadeed
IPC分类号： A61B17/32
CPC分类号： A61B17/320068 , A61B2017/00526 , A61B2017/320088
摘要： An ultrasonic instrument comprises an ultrasonic transducer, an acoustic waveguide, and an ultrasonic blade. The acoustic waveguide comprises a bore extending through the waveguide, an anchor pin, and an acoustic isolator. The anchor pin is insertable through the bore and is operable to longitudinally anchor the acoustic waveguide relative to the ultrasonic instrument. The acoustic isolator is radially disposed about the acoustic waveguide and is operable to acoustically isolate the acoustic waveguide from the ultrasonic instrument. The acoustic isolator comprises an opening extending through the isolator. The opening is configured to receive the anchor pin. The ultrasonic blade is in acoustic communication with the acoustic waveguide such that the ultrasonic transducer is operable to drive the ultrasonic blade to vibrate ultrasonically via the acoustic waveguide.
摘要翻译：超声波仪器包括超声波换能器，声波导和超声波刀片。声波导包括延伸穿过波导的孔，锚销和声隔离器。锚定销可插入穿过该孔并且可操作以相对于超声波仪器纵向锚定声波导。声隔离器围绕声波导径向设置，并且可操作以将声波导与声波隔离。声隔离器包括延伸穿过隔离器的开口。开口被配置成接收锚定销。超声波刀片与声波导声声通信，使得超声波换能器可操作以驱动超声波刀片经由声波导进行超声波振动。

5. 发明申请

US20170281159A1 Surgical Device with Tandem Fasteners 审中-公开
公开(公告)号：US20170281159A1
公开(公告)日：2017-10-05
申请号：US15626550
申请日：2017-06-19
申请人： Ethicon Endo-Surgery, Inc.
发明人： Matthew D. Holcomb , Jason L. Harris , Michael J. Stokes , Jeffrey C. Cerier , Jonathan B. O'Keefe , Keith Boudreau
IPC分类号： A61B17/064
摘要： A surgical fastener applier having a handle and a fastener housing extending from the handle. The housing contains at least one anvil movable within the staple housing, the anvil has a proximal position and a distal position. When in the distal position a distal end of the anvil extends distal to the distal end of the staple housing. The housing contains a plurality of surgical fasteners each of which in the shape of a loop. At least one of the fasteners is placed around a portion of the anvil when in the distal position. The applier has a first mechanism for moving the anvil distally after a fastener has been deployed, and a second mechanism for moving the anvil distally after a fastener has been deployed. The second means is independent of the first means.

6. 发明申请

US20140151435A1 Surgical Device with Tandem Fasteners 有权
标题翻译：带串联紧固件的手术装置
公开(公告)号：US20140151435A1
公开(公告)日：2014-06-05
申请号：US13911337
申请日：2013-06-06
申请人： Ethicon Endo-Surgery, Inc.
发明人： Matthew D. Holcomb , Jason L. Harris , Michael J. Stokes , Mark S. Zeiner , Lawrence Crainich , Jeffrey C. Cerier , Jonathan B. O'Keefe , Keith D. Boudreau
IPC分类号： A61B17/068
CPC分类号： A61B17/0682 , A61B17/0644 , A61B17/068 , A61B17/0684
摘要： A surgical fastener applier having a handle and a fastener housing extending from the handle. The housing contains at least one anvil movable within the staple housing, the anvil has a proximal position and a distal position. When in the distal position a distal end of the anvil extends distal to the distal end of the staple housing. The housing contains a plurality of surgical fasteners each of which in the shape of a loop. At least one of the fasteners is placed around a portion of the anvil when in the distal position. The applier has a first mechanism for moving the anvil distally after a fastener has been deployed, and a second mechanism for moving the anvil distally after a fastener has been deployed. The second means is independent of the first means.
摘要翻译：具有手柄和从手柄延伸的紧固件外壳的手术紧固件施加器。壳体包含至少一个在钉仓壳体内可移动的砧座，砧座具有近端位置和远端位置。当处于远端位置时，砧座的远端延伸到钉仓远端的远端。壳体包含多个环形形状的外科紧固件。当处于远端位置时，至少一个紧固件被放置在砧座的一部分周围。施放器具有第一机构，用于在紧固件展开后向远侧移动砧座;以及第二机构，用于在紧固件展开后向远侧移动砧座。第二种手段是独立于第一种手段。

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