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公开(公告)号：US09375230B2
公开(公告)日：2016-06-28
申请号：US14006532
申请日：2012-03-30
申请人： Anthony B. Ross , Robert B. Stoddard , James S. Cunningham , William J. Dickhans , Russell D. Hempstead , Eric R. Larson , Duane E. Kerr, Jr. , William H. Nau, Jr. , Arlen K. Ward
发明人： Anthony B. Ross , Robert B. Stoddard , James S. Cunningham , William J. Dickhans , Russell D. Hempstead , Eric R. Larson , Duane E. Kerr, Jr. , William H. Nau, Jr. , Arlen K. Ward
CPC分类号： A61B17/320092 , A61B17/295 , A61B90/04 , A61B2017/00088 , A61B2017/00092 , A61B2017/00336 , A61B2018/00095 , A61B2018/00101 , A61B2090/0472
摘要： An ultrasonic surgical instrument is provided. The ultrasonic surgical instrument includes a housing having an elongated shaft extending therefrom. The shaft defines a longitudinal axis therethrough and has at least one jaw member disposed at a distal end thereof. The jaw member(s) is movable between open and clamping configurations. A probe extends through the shaft and operably couples to the housing. The probe includes a cutting blade at a distal end thereof adjacent the jaw member(s) to treat tissue of interest. The jaw member(s) and cutting blade are configured such that heat damage to tissue adjacent tissue of interest that has been treated by the cutting blade is reduced and/or eliminated.
摘要翻译： 提供超声波手术器械。 超声波手术器械包括具有从其延伸的细长轴的壳体。 轴限定穿过其的纵向轴线，并且具有设置在其远端处的至少一个钳口构件。 钳口构件可在打开和夹紧构型之间移动。 探头延伸穿过轴并且可操作地连接到壳体。 探针在其远端处包括切割刀片，其邻近钳口构件以处理感兴趣的组织。 钳口构件和切割刀片被构造成使得已经被切割刀片处理的相关组织的组织的热损伤减少和/或消除。
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公开(公告)号：US08663222B2
公开(公告)日：2014-03-04
申请号：US12876668
申请日：2010-09-07
IPC分类号： A61B18/14
CPC分类号： A61B18/1445 , A61B17/285 , A61B18/085 , A61B18/1206 , A61B2018/00083 , A61B2018/00428 , A61B2018/00589 , A61B2018/00601 , A61B2018/0063 , A61B2018/00702 , A61B2018/126 , A61B2018/1452 , A61B2018/1467
摘要： An end effector assembly includes opposed jaws moveable from an open to a closed position for grasping tissue therebetween. Each jaw includes an electrically conductive surface adapted to conduct electrosurgical energy through tissue disposed between the jaws. A static bipolar cutting portion including at least one electrically conductive cutting element and at least one insulating element having a first configuration is disposed on at least one of the jaws. The static cutting portion is configured to electrically cut tissue disposed between the jaws upon activation of the cutting element and at least one of an opposing sealing surface and an opposing cutting element. A dynamic cutting portion including at least one electrically conductive cutting element and at least one insulating element having a second configuration is disposed on at least one of the jaws. The dynamic cutting portion electrically transects tissue during movement relative to tissue.
摘要翻译： 末端执行器组件包括可从打开位置移动到关闭位置的相对的爪，用于在其间夹持组织。 每个钳口包括适于通过设置在钳口之间的组织进行电外科能量的导电表面。 包括至少一个导电切割元件和至少一个具有第一构造的绝缘元件的静态双极切割部分设置在至少一个夹爪上。 静态切割部分构造成在激活切割元件和相对的密封表面和相对的切割元件中的至少一个时，电气地切割设置在夹爪之间的纸巾。 包括至少一个导电切割元件的动态切割部分和具有第二构造的至少一个绝缘元件设置在至少一个夹爪上。 动态切割部分相对于组织在移动期间电穿透组织。
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公开(公告)号：US20130150842A1
公开(公告)日：2013-06-13
申请号：US13324863
申请日：2011-12-13
CPC分类号： A61B17/295 , A61B17/285 , A61B17/320092 , A61B18/085 , A61B18/1445 , A61B18/1447 , A61B18/1815 , A61B18/20 , A61B18/22 , A61B2017/2933 , A61B2018/00011 , A61B2018/00601 , A61B2018/0063 , A61B2018/0097 , A61B2018/00994 , A61B2018/1455 , A61B2018/1807 , A61B2090/032 , A61B2090/034 , A61B2090/036
摘要： A forceps includes an end effector assembly having first and second jaw members movable relative to one another between a spaced-apart position, a first approximated position, and a second approximated position. One or both of the jaw members including a first stop member coupled thereto and disposed between the jaw members. The first stop member is longitudinally translatable along a surface of the at least one jaw member from a first position, wherein the first stop member inhibits approximation of the jaw members beyond the first approximated position, and a second position, wherein the first stop member inhibits approximation of the jaw members beyond the second approximated position.
摘要翻译： 镊子包括端部执行器组件，其具有第一和第二钳口构件，所述第一和第二钳口构件可在间隔开的位置，第一近似位置和第二近似位置之间相对于彼此移动。 一个或两个钳口构件包括与其连接并设置在钳口构件之间的第一止动构件。 所述第一止动件可沿着所述至少一个钳口构件的表面从第一位置纵向平移，其中所述第一止动构件抑制所述钳口构件超过所述第一近似位置的近似值，以及第二位置，其中所述第一阻挡构件禁止 钳口构件的近似值超过第二近似位置。
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4.发明申请COMBINED PRESENTATION UNIT FOR REPOSABLE BATTERY OPERATED SURGICAL SYSTEM 审中-公开用于可重复电池操作的外科系统的组合式演示单元公开(公告)号：US20120253328A1
公开(公告)日：2012-10-04
申请号：US13436062
申请日：2012-03-30
申请人： James S. Cunningham , William J. Dickhans , Russell D. Hempstead , John J. Kappus , Duane E. Kerr , Eric R. Larson , William H. Nau, JR. , Anthony B. Ross , Robert B. Stoddard
发明人： James S. Cunningham , William J. Dickhans , Russell D. Hempstead , John J. Kappus , Duane E. Kerr , Eric R. Larson , William H. Nau, JR. , Anthony B. Ross , Robert B. Stoddard
CPC分类号： A61L2/00 , A61B17/29 , A61B18/1445 , A61B2017/00398 , A61B2017/00734 , A61B2018/1226 , A61B2090/0813 , A61L2/10 , A61L2/202 , A61L2/206 , A61L2/208 , A61L2202/24 , H02J7/0013 , Y10T29/49117
摘要： A portable presentation unit for sterilizing, charging, and testing components of a cordless surgical instrument is disclosed including a battery charger unit configured to recharge a battery pack of the cordless surgical instrument, a testing unit configured to test at least one of the battery pack or a reusable transducer/generator unit of the cordless surgical instrument, and a sterilization unit configured to sterilize at least one of the battery pack or the transducer/generator unit.
摘要翻译： 公开了一种用于对无绳外科器械的组件进行消毒，充电和测试的便携式呈现单元，其包括被配置为对无绳外科器械的电池组进行再充电的电池充电器单元，测试单元，其被配置为测试电池组中的至少一个或 无绳外科器械的可重复使用的换能器/发生器单元，以及灭菌单元，被配置为对电池组或换能器/发生器单元中的至少一个进行消毒。
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公开(公告)号：US20120209263A1
公开(公告)日：2012-08-16
申请号：US13028810
申请日：2011-02-16
IPC分类号： A61B18/14
CPC分类号： A61B18/1445 , A61B2017/0023 , A61B2018/00601 , A61B2018/0063 , A61B2018/1455 , A61B2018/1495
摘要： A surgical instrument includes an active electrode coupled to a source of electrosurgical energy. The active electrode includes a tissue-contacting surface on an exterior surface of the instrument such that the tissue-contacting surface of the active electrode may intimately engage tissue. A replacement electrode includes a tissue-contacting surface, and is located in an interior cavity of the instrument. A seal is formed between the active electrode and the interior cavity of the instrument such that the tissue-contacting-surface of the replacement electrode is isolated from contamination exposed to the exterior of the instrument. The active electrode is removable from the instrument to expose the tissue-contacting surface of the replacement electrode, and the replacement electrode is connectable to the source of electrosurgical energy when the active electrode is removed.
摘要翻译： 手术器械包括耦合到电外科能源的活性电极。 活性电极包括在仪器的外表面上的组织接触表面，使得有源电极的组织接触表面可以紧密接合组织。 替代电极包括组织接触表面，并且位于仪器的内部空腔中。 在活性电极和仪器的内腔之间形成密封，使得替换电极的组织接触表面与暴露于仪器外部的污染物分离。 活性电极可从仪器上取出，以暴露置换电极的组织接触表面，当去除有效电极时，替换电极可连接到电外科手术能源。
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公开(公告)号：US20120059371A1
公开(公告)日：2012-03-08
申请号：US12876668
申请日：2010-09-07
IPC分类号： A61B18/14
CPC分类号： A61B18/1445 , A61B17/285 , A61B18/085 , A61B18/1206 , A61B2018/00083 , A61B2018/00428 , A61B2018/00589 , A61B2018/00601 , A61B2018/0063 , A61B2018/00702 , A61B2018/126 , A61B2018/1452 , A61B2018/1467
摘要： An end effector assembly includes opposed jaws moveable from an open to a closed position for grasping tissue therebetween. Each jaw includes an electrically conductive surface adapted to conduct electrosurgical energy through tissue disposed between the jaws. A static bipolar cutting portion including at least one electrically conductive cutting element and at least one insulating element having a first configuration is disposed on at least one of the jaws. The static cutting portion is configured to electrically cut tissue disposed between the jaws upon activation of the cutting element and at least one of an opposing sealing surface and an opposing cutting element. A dynamic cutting portion including at least one electrically conductive cutting element and at least one insulating element having a second configuration is disposed on at least one of the jaws. The dynamic cutting portion electrically transects tissue during movement relative to tissue.
摘要翻译： 末端执行器组件包括可从打开位置移动到关闭位置的相对的爪，用于在其间夹持组织。 每个钳口包括适于通过设置在钳口之间的组织进行电外科能量的导电表面。 包括至少一个导电切割元件和至少一个具有第一构造的绝缘元件的静态双极切割部分设置在至少一个夹爪上。 静态切割部分构造成在激活切割元件和相对的密封表面和相对的切割元件中的至少一个时，电气地切割设置在夹爪之间的纸巾。 包括至少一个导电切割元件的动态切割部分和具有第二构造的至少一个绝缘元件设置在至少一个夹爪上。 动态切割部分相对于组织在移动期间电穿透组织。
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7.发明申请公开(公告)号：US20110082494A1
公开(公告)日：2011-04-07
申请号：US12574292
申请日：2009-10-06
申请人： Duane E. Kerr , David M. Garrison , Dylan R. Kingsley , William H. Nau, JR. , Jeffrey R. Townsend , Jeffrey R. Unger
发明人： Duane E. Kerr , David M. Garrison , Dylan R. Kingsley , William H. Nau, JR. , Jeffrey R. Townsend , Jeffrey R. Unger
CPC分类号： A61B17/285 , A61B17/295 , A61B17/32056 , A61B18/1445 , A61B2018/1407 , A61B2018/141 , A61B2018/1412 , A61B2018/1432 , A61B2018/1455
摘要： An endoscopic forceps includes an elongate shaft defining an instrument axis. An end effector includes first and second jaw members each supporting an opposed sealing surface for clamping tissue. At least one of the jaw members is movable relative to the instrument axis such that the jaw members are movable between a first spaced-apart configuration and a second closed configuration for grasping tissue. A cutting instrument includes a reciprocating blade translatable relative to the sealing surfaces to sever tissue clamped between the jaw members. The reciprocating blade contacts an undersurface of at least one of the jaw members when the jaw members are in the second configuration to define a gap distance between the sealing surfaces. A handle adjacent the proximal end of the elongate shaft is operable to induce motion in the jaw members, and an actuator is operable to selectively translate the reciprocating blade.
摘要翻译： 内窥镜钳包括限定仪器轴线的细长轴。 端部执行器包括第一和第二钳口构件，每个钳口构件支撑用于夹紧组织的相对的密封表面。 夹钳构件中的至少一个可相对于仪器轴线移动，使得钳口构件可在第一间隔构造和用于抓握组织的第二闭合构型之间移动。 一种切割器具包括可相对于密封表面平移的往复式刀片，以切割钳夹在夹钳构件之间的组织。 当夹爪构件处于第二构型以限定密封表面之间的间隙距离时，往复式叶片接触至少一个钳口构件的下表面。 与细长轴的近端相邻的手柄可操作以在夹爪构件中引起运动，并且致动器可操作以选择性地平移往复式叶片。
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公开(公告)号：US10045811B2
公开(公告)日：2018-08-14
申请号：US13028810
申请日：2011-02-16
摘要： A surgical instrument includes an active electrode coupled to a source of electrosurgical energy. The active electrode includes a tissue-contacting surface on an exterior surface of the instrument such that the tissue-contacting surface of the active electrode may intimately engage tissue. A replacement electrode includes a tissue-contacting surface, and is located in an interior cavity of the instrument. A seal is formed between the active electrode and the interior cavity of the instrument such that the tissue-contacting-surface of the replacement electrode is isolated from contamination exposed to the exterior of the instrument. The active electrode is removable from the instrument to expose the tissue-contacting surface of the replacement electrode, and the replacement electrode is connectable to the source of electrosurgical energy when the active electrode is removed.
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公开(公告)号：US08974479B2
公开(公告)日：2015-03-10
申请号：US13435765
申请日：2012-03-30
申请人： Anthony B. Ross , Robert B. Stoddard , James S. Cunningham , William J. Dickhans , Russell D. Hempstead , Eric R. Larson , Duane E. Kerr , William H. Nau, Jr. , Arlen K. Ward
发明人： Anthony B. Ross , Robert B. Stoddard , James S. Cunningham , William J. Dickhans , Russell D. Hempstead , Eric R. Larson , Duane E. Kerr , William H. Nau, Jr. , Arlen K. Ward
CPC分类号： A61B17/320092 , A61B2017/00026 , A61B2017/2926
摘要： An ultrasonic surgical instrument is provided. The ultrasonic surgical instrument includes a housing having an elongated shaft extending therefrom. A first jaw member disposed at a distal end of the shaft is movable between open and clamping configurations. A pair of second jaw members disposed at the distal end of the shaft are movable between open and clamping configurations. A cutting blade extending to the distal end of the shaft is operably coupled to the housing. The pair of second jaw members and first jaw member are moveable to the clamping configuration to compress tissue of interest for removing moisture therefrom prior to the tissue of interest being treated.
摘要翻译： 提供超声波手术器械。 超声波手术器械包括具有从其延伸的细长轴的壳体。 设置在轴的远端处的第一钳口构件可在打开和夹紧构型之间移动。 设置在轴的远端处的一对第二钳口构件可在打开和夹紧构型之间移动。 延伸到轴的远端的切割刀片可操作地联接到壳体。 一对第二钳口构件和第一钳口构件可移动到夹紧构型以在感兴趣的组织被处理之前压缩感兴趣的组织以从其中去除水分。
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公开(公告)号：US08864753B2
公开(公告)日：2014-10-21
申请号：US13324863
申请日：2011-12-13
CPC分类号： A61B17/295 , A61B17/285 , A61B17/320092 , A61B18/085 , A61B18/1445 , A61B18/1447 , A61B18/1815 , A61B18/20 , A61B18/22 , A61B2017/2933 , A61B2018/00011 , A61B2018/00601 , A61B2018/0063 , A61B2018/0097 , A61B2018/00994 , A61B2018/1455 , A61B2018/1807 , A61B2090/032 , A61B2090/034 , A61B2090/036
摘要： A forceps includes an end effector assembly having first and second jaw members movable relative to one another between a spaced-apart position, a first approximated position, and a second approximated position. One or both of the jaw members including a first stop member coupled thereto and disposed between the jaw members. The first stop member is longitudinally translatable along a surface of the at least one jaw member from a first position, wherein the first stop member inhibits approximation of the jaw members beyond the first approximated position, and a second position, wherein the first stop member inhibits approximation of the jaw members beyond the second approximated position.
摘要翻译： 镊子包括端部执行器组件，其具有第一和第二钳口构件，所述第一和第二钳口构件可在间隔开的位置，第一近似位置和第二近似位置之间相对于彼此移动。 一个或两个钳口构件包括与其连接并设置在钳口构件之间的第一止动构件。 所述第一止动件可沿着所述至少一个钳口构件的表面从第一位置纵向平移，其中所述第一止动构件抑制所述钳口构件超过所述第一近似位置的近似值，以及第二位置，其中所述第一阻挡构件禁止 钳口构件的近似值超过第二近似位置。
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