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11. 发明授权

US07255697B2 Vessel sealer and divider 有权
标题翻译：容器密封器和分隔器
公开(公告)号：US07255697B2
公开(公告)日：2007-08-14
申请号：US11513979
申请日：2006-08-31
申请人： Sean T. Dycus , Darion Peterson
发明人： Sean T. Dycus , Darion Peterson
IPC分类号： A61B18/12
CPC分类号： A61B18/1445 , A61B17/12009 , A61B17/282 , A61B17/320016 , A61B18/085 , A61B18/1482 , A61B18/1485 , A61B2017/2929 , A61B2017/2946 , A61B2018/00083 , A61B2018/0013 , A61B2018/00345 , A61B2018/00404 , A61B2018/00601 , A61B2018/00619 , A61B2018/0063 , A61B2018/00922 , A61B2018/00982 , A61B2018/1412 , A61B2018/144 , A61B2018/1452 , A61B2018/1455 , A61B2018/1861 , A61B2090/034
摘要： An endoscopic bipolar forceps includes an elongated shaft having opposing jaw members at a distal end thereof. The jaw members are movable relative to one another from a first position wherein the jaw members are disposed in spaced relation relative to one another to a second position wherein the jaw members cooperate to grasp tissue therebetween. The forceps also includes a source of electrical energy connected to each jaw member such that the jaw members are capable of conducting energy through tissue held therebetween to effect a seal. A generally tube-like cutter is included which is slidably engaged about the elongated shaft and which is selectively movable about the elongated shaft to engage and cut tissue on at least one side of the jaw members while the tissue is engaged between jaw members.
摘要翻译：内窥镜双极镊子包括在其远端具有相对的钳口构件的细长轴。钳口构件可从第一位置相对于彼此移动，其中钳口构件相对于彼此以间隔开的关系设置到第二位置，其中钳口构件协作以抓住其间的组织。镊子还包括连接到每个钳口构件的电能源，使得钳口构件能够通过保持在其间的组织传导能量以实现密封。包括一个通常为管状的切割器，其可围绕细长轴线可滑动地接合，并且可选择性地围绕细长轴移动，以在组件接合在钳口构件之间的同时在钳口构件的至少一侧上接合和切割组织。

12. 发明授权

US07101371B2 Vessel sealer and divider 有权
公开(公告)号：US07101371B2
公开(公告)日：2006-09-05
申请号：US10179863
申请日：2002-06-25
申请人： Sean T. Dycus , Darion Peterson
发明人： Sean T. Dycus , Darion Peterson
IPC分类号： A61B18/12
CPC分类号： A61B18/1445 , A61B17/12009 , A61B17/282 , A61B17/320016 , A61B18/085 , A61B18/1482 , A61B18/1485 , A61B2017/2929 , A61B2017/2946 , A61B2018/00083 , A61B2018/0013 , A61B2018/00345 , A61B2018/00404 , A61B2018/00601 , A61B2018/00619 , A61B2018/0063 , A61B2018/00922 , A61B2018/00982 , A61B2018/1412 , A61B2018/144 , A61B2018/1452 , A61B2018/1455 , A61B2018/1861 , A61B2090/034
摘要： An endoscopic bipolar forceps includes an elongated shaft having opposing jaw members at a distal end thereof. The jaw members are movable relative to one another from a first position wherein the jaw members are disposed in spaced relation relative to one another to a second position wherein the jaw members cooperate to grasp tissue therebetween. The forceps also includes a source of electrical energy connected to each jaw member such that the jaw members are capable of conducting energy through tissue held therebetween to effect a seal. A generally tube-like cutter is included which is slidably engaged about the elongated shaft and which is selectively movable about the elongated shaft to engage and cut tissue on at least one side of the jaw members while the tissue is engaged between jaw members.

13. 发明授权

US08277447B2 Single action tissue sealer 有权
标题翻译：单动组织封口机
公开(公告)号：US08277447B2
公开(公告)日：2012-10-02
申请号：US12621056
申请日：2009-11-18
申请人： David M. Garrison , Paul Hermes , Sean T. Dycus
发明人： David M. Garrison , Paul Hermes , Sean T. Dycus
IPC分类号： A61B18/14 , A61B17/32
CPC分类号： A61B18/1445 , A61B17/282 , A61B17/285 , A61B17/32 , A61B17/320016 , A61B17/3205 , A61B18/00 , A61B18/085 , A61B18/1206 , A61B18/18 , A61B2017/2946 , A61B2018/00404 , A61B2018/00589 , A61B2018/00595 , A61B2018/00601 , A61B2018/0063 , A61B2018/00702 , A61B2018/00916 , A61B2018/00922 , A61B2018/126 , A61B2018/1412 , A61B2018/1455 , A61B2090/08021
摘要： An endoscopic bipolar forceps includes a housing and a shaft, the shaft having an end effector assembly at its distal end. The end effector assembly includes two jaw members for grasping tissue therebetween. The jaw members are adapted to connect to an electrosurgical energy source which enable them to conduct energy through the tissue to create a tissue seal. A drive assembly is disposed within the housing which moves the jaw members. A switch is disposed within the housing which activates the electrosurgical energy. A knife assembly is included which is advanceable to cut tissue held between the jaw members. A movable handle is connected to the housing. Continual actuation of the movable handle engages the drive assembly to move the jaw members, engages the switch to activate the electrosurgical energy source to seal the tissue, and advances the knife assembly the cut the tissue disposed between the jaw members.
摘要翻译：内窥镜双极镊子包括壳体和轴，所述轴在其远端具有末端执行器组件。末端执行器组件包括用于抓住其间的组织的两个钳口构件。钳口构件适于连接到电外科能源，使得它们能够通过组织传导能量以产生组织密封。驱动组件设置在壳体内，其移动钳口构件。开关设置在壳体内，其激活电外科能量。包括刀组件，其可推进以切割夹持在夹爪构件之间的组织。可移动手柄连接到壳体。可动手柄的持续致动与驱动组件接合以移动钳口构件，与开关接合以启动电外科能量源以密封组织，并且使刀组件前进切割设置在钳口构件之间的组织。

14. 发明授权

US08192433B2 Vessel sealing instrument with electrical cutting mechanism 有权
公开(公告)号：US08192433B2
公开(公告)日：2012-06-05
申请号：US11894354
申请日：2007-08-21
申请人： Kristin D. Johnson , Gary M. Couture , Jeff Unger , Robert Sharp , David M. Garrison , Sean T. Dycus , David Hixson , Craig Weinberg
发明人： Kristin D. Johnson , Gary M. Couture , Jeff Unger , Robert Sharp , David M. Garrison , Sean T. Dycus , David Hixson , Craig Weinberg
IPC分类号： A61B18/14
CPC分类号： A61B18/1445 , A61B17/07207 , A61B18/1442 , A61B18/18 , A61B2017/00026 , A61B2017/00084 , A61B2017/2945 , A61B2018/00404 , A61B2018/00601 , A61B2018/0063 , A61B2018/00702 , A61B2018/00791 , A61B2018/00875 , A61B2018/1432 , A61B2090/034 , Y10T29/49826
摘要： An end effector assembly for use with an instrument for sealing vessels and cutting vessels includes a pair of opposing first and second jaw members which are movable relative to one another from a first spaced apart position to a second position for grasping tissue therebetween. Each jaw member includes an electrically conductive tissue contacting surface connected to an electrosurgical energy source. At least one of the jaw members includes an electrically conductive cutting element disposed within an insulator defined in the jaw member. A rigid structural support is included which is configured to support the electrically conductive tissue sealing surface and includes at least one flow channel defined therein.

15. 发明授权

US08333765B2 Vessel sealing instrument with electrical cutting mechanism 有权
标题翻译：船用密封仪具有电切割机构
公开(公告)号：US08333765B2
公开(公告)日：2012-12-18
申请号：US13488093
申请日：2012-06-04
申请人： Kristin D. Johnson , Gary M. Couture , Jeffrey R. Unger , Robert M. Sharp , David M. Garrison , Sean T. Dycus , David Hixson , Craig Weinberg
发明人： Kristin D. Johnson , Gary M. Couture , Jeffrey R. Unger , Robert M. Sharp , David M. Garrison , Sean T. Dycus , David Hixson , Craig Weinberg
IPC分类号： A61B18/14
CPC分类号： A61B18/1445 , A61B17/07207 , A61B18/1442 , A61B18/18 , A61B2017/00026 , A61B2017/00084 , A61B2017/2945 , A61B2018/00404 , A61B2018/00601 , A61B2018/0063 , A61B2018/00702 , A61B2018/00791 , A61B2018/00875 , A61B2018/1432 , A61B2090/034 , Y10T29/49826
摘要： An end effector assembly for use with an instrument for sealing vessels and cutting vessels includes a pair of opposing first and second jaw members which are movable relative to one another from a first spaced apart position to a second position for grasping tissue therebetween. Each jaw member includes an electrically conductive tissue contacting surface connected to an electrosurgical energy source. At least one of the jaw members includes an electrically conductive cutting element disposed within an insulator defined in the jaw member. A rigid structural support is included which is configured to support the electrically conductive tissue sealing surface and includes at least one flow channel defined therein.
摘要翻译：用于与用于密封容器和切割容器的仪器一起使用的端部执行器组件包括一对相对的第一和第二钳口构件，其可以相对于彼此从第一间隔开的位置移动到第二位置，用于抓握其间的组织。每个钳口构件包括连接到电外科能源的导电组织接触表面。至少一个钳口构件包括设置在限定在钳口构件中的绝缘体内的导电切割元件。包括刚性结构支撑件，其构造成支撑导电组织密封表面并且包括限定在其中的至少一个流动通道。

16. 发明授权

US07270664B2 Vessel sealing instrument with electrical cutting mechanism 有权
标题翻译：船用密封仪具有电切割机构
公开(公告)号：US07270664B2
公开(公告)日：2007-09-18
申请号：US11418876
申请日：2006-05-05
申请人： Kristin D. Johnson , Gary M. Couture , Jeff Unger , Robert Sharp , David M. Garrison , Sean T. Dycus , David Hixson , Craig Weinberg
发明人： Kristin D. Johnson , Gary M. Couture , Jeff Unger , Robert Sharp , David M. Garrison , Sean T. Dycus , David Hixson , Craig Weinberg
IPC分类号： A61B18/18
CPC分类号： A61B18/1445 , A61B17/07207 , A61B18/1442 , A61B18/18 , A61B2017/00026 , A61B2017/00084 , A61B2017/2945 , A61B2018/00404 , A61B2018/00601 , A61B2018/0063 , A61B2018/00702 , A61B2018/00791 , A61B2018/00875 , A61B2018/1432 , A61B2090/034 , Y10T29/49826
摘要： An end effector assembly for use with an instrument for sealing vessels and cutting vessels includes a pair of opposing first and second jaw members which are movable relative to one another from a first spaced apart position to a second position for grasping tissue therebetween. Each jaw member includes an electrically conductive tissue contacting surface connected to an electrosurgical energy source. At least one of the jaw members includes an electrically conductive cutting element disposed within an insulator defined in the jaw member. A rigid structural support is included which is configured to support the electrically conductive tissue sealing surface and includes at least one flow channel defined therein.
摘要翻译：用于与用于密封容器和切割容器的仪器一起使用的端部执行器组件包括一对相对的第一和第二钳口构件，其可以相对于彼此从第一间隔开的位置移动到第二位置，用于抓握其间的组织。每个钳口构件包括连接到电外科能源的导电组织接触表面。至少一个钳口构件包括设置在限定在钳口构件中的绝缘体内的导电切割元件。包括刚性结构支撑件，其构造成支撑导电组织密封表面并且包括限定在其中的至少一个流动通道。

17. 发明授权

US08747413B2 Uterine sealer 有权
标题翻译：子宫闭嘴
公开(公告)号：US08747413B2
公开(公告)日：2014-06-10
申请号：US13470543
申请日：2012-05-14
申请人： Sean T. Dycus
发明人： Sean T. Dycus
IPC分类号： A61B18/18 , A61B17/42 , A61B17/46 , A61D1/10 , A61D1/06
CPC分类号： A61B18/14 , A61B18/1206 , A61B18/1233 , A61B2018/00345 , A61B2018/00404 , A61B2018/00601 , A61B2018/00619 , A61B2018/0063 , A61B2018/00708 , A61B2018/00875 , A61B2018/1407 , A61B2018/141
摘要： The present disclosure relates to a device for use with an operating end of a uterine manipulator for sealing tissue that includes a shaft having a handle at an operating end thereof and a ring-like snare at a distal end thereof. The handle has an actuator operable to selectively cinch the snare from a first configuration to a second configuration. An electrode is operably coupled to the snare and is connected to an energy source to energize tissue to create a tissue seal. The shaft is positionable within a surgical cavity such that the snare encircles tissue and operably engages and cinches the operating end of the uterine manipulator under a sealing pressure. Energy is applied to the electrode to seal the tissue disposed between the uterine manipulator and the snare under a working pressure. The tissue may then be resected and removed from the body.
摘要翻译：本公开涉及一种用于子宫操纵器的操作端的装置，用于密封组织，该组织包括在其操作端处具有手柄的轴和在其远端处的环状圈套。手柄具有可操作以选择性地将圈套从第一配置紧固到第二配置的致动器。电极可操作地耦合到圈套并且连接到能量源以激励组织以产生组织密封。轴可定位在手术腔内，使得圈套围绕组织并可操作地接合并在密封压力下使子宫操纵器的操作端收紧。将能量施加到电极以在工作压力下密封设置在子宫操纵器和圈套之间的组织。然后可以将组织切除并从身体移除。

18. 发明授权

US08597296B2 Bipolar forceps having monopolar extension 有权
标题翻译：具有单极延伸的双极钳
公开(公告)号：US08597296B2
公开(公告)日：2013-12-03
申请号：US13600447
申请日：2012-08-31
申请人： Kate Lawes , Sean T. Dycus , Ned Cosgriff
发明人： Kate Lawes , Sean T. Dycus , Ned Cosgriff
IPC分类号： A61B18/14
CPC分类号： A61B18/1445 , A61B2018/00589 , A61B2018/00595 , A61B2018/00601 , A61B2018/0063 , A61B2018/1246 , A61B2018/1253 , A61B2018/126
摘要： An endoscopic forceps for treating tissue includes a housing having a shaft affixed thereto which has first and second jaw members attached to a distal end thereof. The forceps also includes an actuator for moving jaw members relative to one another from a first position wherein the jaw members are disposed in spaced relation relative to one another to a second position wherein the jaw members cooperate to grasp tissue therebetween. Each of the jaw members is connected to a source of electrosurgical energy such that the jaw members are selectively capable of operating in a bipolar mode which enables the jaw members to conduct bipolar energy through tissue held therebetween to treat tissue. The forceps also includes a monopolar element housed within the first jaw member which is selectively movable from a first position within the first jaw member to a second position distal to the first jaw member. The monopolar element is connected to the source of electrosurgical energy and is selectively activateable independent of the bipolar mode.
摘要翻译：用于治疗组织的内窥镜钳包括具有固定到其上的轴的壳体，其具有附接到其远端的第一和第二钳口构件。镊子还包括用于从第一位置相对于彼此移动钳口构件的致动器，其中钳口构件相对于彼此以间隔开的关系设置到第二位置，其中钳口构件协作以抓住其间的组织。每个钳口构件连接到电外科能量源，使得钳口构件选择性地能够以双极模式操作，这使得钳口构件能够通过夹持在其间的组织传导双极能以处理组织。镊子还包括容纳在第一钳口构件内的单极元件，其可选择性地从第一钳口构件内的第一位置移动到远离第一钳口构件的第二位置。单极性元件连接到电外科手术能量源，并且独立于双极模式选择性地激活。

19. 发明申请

US20120303026A1 Vessel Sealer and Divider With Non-Conductive Stop Members 审中-公开
标题翻译：具有非导电停止构件的容器密封机和分隔器
公开(公告)号：US20120303026A1
公开(公告)日：2012-11-29
申请号：US13584194
申请日：2012-08-13
申请人： Sean T. Dycus , Steven Paul Buysse , Dax D. Brown
发明人： Sean T. Dycus , Steven Paul Buysse , Dax D. Brown
IPC分类号： A61B18/18
CPC分类号： A61B18/1445 , A61B17/32 , A61B18/1206 , A61B18/1482 , A61B90/03 , A61B2017/00539 , A61B2017/2926 , A61B2018/00077 , A61B2018/00178 , A61B2018/00196 , A61B2018/00404 , A61B2018/0063 , A61B2018/126 , A61B2018/1412 , A61B2018/1455 , A61B2018/1861 , A61B2090/034
摘要： An endoscopic bipolar forceps includes an elongated shaft having opposing jaw members at a distal end thereof. The jaw members are movable relative to one another from a first position wherein the jaw members are disposed in spaced relation relative to one another to a second position wherein the jaw members cooperate to grasp tissue therebetween. The jaws members are connected to a source of electrical energy such that the jaw members are capable of conducting energy through tissue held therebetween to effect a tissue seal. At least one non-conductive and spaced-apart stop member is disposed on an inner-facing surface of the jaw members to regulate the gap distance between the jaw members when tissue is held therebetween. The forceps also includes a longitudinally reciprocating knife which severs the tissue after sealing at a location which is proximate the sealing site.
摘要翻译：内窥镜双极镊子包括在其远端具有相对的钳口构件的细长轴。钳口构件可从第一位置相对于彼此移动，其中钳口构件相对于彼此以间隔开的关系设置到第二位置，其中钳口构件协作以抓住其间的组织。夹爪构件连接到电能源，使得钳口构件能够通过夹在其间的组织传导能量来实现组织密封。至少一个不导电和间隔开的止动构件设置在钳口构件的面向内的表面上，以便当组织保持在其间时调节钳口构件之间的间隙距离。镊子还包括纵向往复式刀，其在密封在紧邻密封位置的位置处切断组织。

20. 发明申请

US20110004209A1 Bipolar Forceps having Monopolar Extension 有权
标题翻译：双极镊子具有单极延伸
公开(公告)号：US20110004209A1
公开(公告)日：2011-01-06
申请号：US12876662
申请日：2010-09-07
申请人： Kate Lawes , Sean T. Dycus , Ned Cosgriff
发明人： Kate Lawes , Sean T. Dycus , Ned Cosgriff
IPC分类号： A61B18/14
CPC分类号： A61B18/1445 , A61B2018/00589 , A61B2018/00595 , A61B2018/00601 , A61B2018/0063 , A61B2018/1246 , A61B2018/1253 , A61B2018/126
摘要： An endoscopic forceps for treating tissue includes a housing having a shaft affixed thereto which has first and second jaw members attached to a distal end thereof. The forceps also includes an actuator for moving jaw members relative to one another from a first position wherein the jaw members are disposed in spaced relation relative to one another to a second position wherein the jaw members cooperate to grasp tissue therebetween. Each of the jaw members is connected to a source of electrosurgical energy such that the jaw members are selectively capable of operating in a bipolar mode which enables the jaw members to conduct bipolar energy through tissue held therebetween to treat tissue. The forceps also includes a monopolar element housed within the first jaw member which is selectively movable from a first position within the first jaw member to a second position distal to the first jaw member. The monopolar element is connected to the source of electrosurgical energy and is selectively activateable independent of the bipolar mode.
摘要翻译：用于治疗组织的内窥镜钳包括具有固定到其上的轴的壳体，其具有附接到其远端的第一和第二钳口构件。镊子还包括用于从第一位置相对于彼此移动钳口构件的致动器，其中钳口构件相对于彼此以间隔开的关系设置到第二位置，其中钳口构件协作以抓住其间的组织。每个钳口构件连接到电外科能量源，使得钳口构件选择性地能够以双极模式操作，这使得钳口构件能够通过夹持在其间的组织传导双极能以处理组织。镊子还包括容纳在第一钳口构件内的单极元件，其可选择性地从第一钳口构件内的第一位置移动到远离第一钳口构件的第二位置。单极性元件连接到电外科手术能量源，并且独立于双极模式选择性地激活。

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