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1. 发明申请

US20100298743A1 THERMALLY-ACTIVATED COUPLING ARRANGEMENTS AND METHODS FOR ATTACHING TOOLS TO ULTRASONIC SURGICAL INSTRUMENTS 审中-公开
标题翻译：用于连接超声波手术仪器的热激活联合安排和方法
公开(公告)号：US20100298743A1
公开(公告)日：2010-11-25
申请号：US12469308
申请日：2009-05-20
申请人： Scott A. Nield , David T. Krumanaker , Aaron C. Voegele , Shan Wan
发明人： Scott A. Nield , David T. Krumanaker , Aaron C. Voegele , Shan Wan
IPC分类号： A61N7/00 , A61B17/00
CPC分类号： A61B17/320068 , A61B17/22012 , A61B2017/0046 , A61B2017/00477 , A61B2017/320069 , A61B2017/320071 , A61B2017/320089
摘要： An ultrasonic surgical instrument that has a waveguide that protrudes distally from the handpiece and a surgical tool that is configured to be coupled to the waveguide upon application of thermal energy to the waveguide or the surgical tool.
摘要翻译：一种具有从所述手持件远端突出的波导的超声波手术器械和外科手术工具，所述外科手术工具被配置为在向所述波导或外科手术工具施加热能时耦合到所述波导。

2. 发明申请

US20120059289A1 COUPLING ARRANGEMENTS AND METHODS FOR ATTACHING TOOLS TO ULTRASONIC SURGICAL INSTRUMENTS 审中-公开
标题翻译：用于连接超声波手术器械的联轴器安装方法
公开(公告)号：US20120059289A1
公开(公告)日：2012-03-08
申请号：US13296829
申请日：2011-11-15
申请人： Scott A. Nield , David T. Krumanaker , Aaron C. Voegele , Shan Wan
发明人： Scott A. Nield , David T. Krumanaker , Aaron C. Voegele , Shan Wan
IPC分类号： A61N7/00
CPC分类号： A61B17/320068 , A61B17/22012 , A61B2017/0046 , A61B2017/00477 , A61B2017/320069 , A61B2017/320071 , A61B2017/320089
摘要： An ultrasonic surgical instrument that has a waveguide that protrudes distally from the handpiece and a surgical tool that is configured to be coupled to the waveguide upon application of thermal energy to the waveguide or the surgical tool.
摘要翻译：一种具有从所述手持件远端突出的波导的超声波手术器械和外科手术工具，所述外科手术工具被配置为在向所述波导或外科手术工具施加热能时耦合到所述波导。

3. 发明授权

US08727964B2 Tissue interface for implantable restriction system 有权
标题翻译：用于可植入限制系统的组织界面
公开(公告)号：US08727964B2
公开(公告)日：2014-05-20
申请号：US12562279
申请日：2009-09-18
申请人： Daniel F. Dlugos, Jr. , Thomas E. Adams , Randal T. Byrum , Sean P. Conlon , Rocco Crivelli , Dean L. Garner , Alec J. Ginggen , Wells D. Haberstich , Geoffrey C. Hueil , Donna L. Korvick , David T. Krumanaker , Timothy P. Lessek , Amy L. Marcotte , Jeffrey D. Messerly , Kyle P. Moore , Daniel J. Mumaw , Anil K. Nalagatla , Mark S. Ortiz , Frederick E. Shelton, IV , Bret W. Smith , Jeffrey S. Swayze , Patrick J. Swindon , Eric W. Thompson , Mark Tsonton , Lauren S. Weaner , Christopher W. Widenhouse , Scott A. Woodruff
发明人： Daniel F. Dlugos, Jr. , Thomas E. Adams , Randal T. Byrum , Sean P. Conlon , Rocco Crivelli , Dean L. Garner , Alec J. Ginggen , Wells D. Haberstich , Geoffrey C. Hueil , Donna L. Korvick , David T. Krumanaker , Timothy P. Lessek , Amy L. Marcotte , Jeffrey D. Messerly , Kyle P. Moore , Daniel J. Mumaw , Anil K. Nalagatla , Mark S. Ortiz , Frederick E. Shelton, IV , Bret W. Smith , Jeffrey S. Swayze , Patrick J. Swindon , Eric W. Thompson , Mark Tsonton , Lauren S. Weaner , Christopher W. Widenhouse , Scott A. Woodruff
IPC分类号： A61F2/00 , A61F13/00
CPC分类号： A61F5/0053 , A61F2/0036 , A61F5/003 , A61F5/0033 , A61F5/0056 , A61F5/0059
摘要： An apparatus for regulating the functioning of a patient's organ or duct includes an elongated member having a first end and a second end. The elongated member has a compressible ventral surface and a substantially rigid dorsal periphery, wherein the elongated member includes a fluid bladder positioned along the ventral surface. A fastener is disposed on the first end of the elongated member. The fastener is configured to engage the second end of the elongated member so that the elongated member forms a loop around the organ or duct. A tension element is disposed for movement within the elongated member. A drive element is associated with and engages the tension element for causing the tension element to control the tension applied by the elongated member against a patient's body organ or duct. Alternate embodiments are also disclosed.
摘要翻译：用于调节患者器官或管道的功能的装置包括具有第一端和第二端的细长构件。细长构件具有可压缩的腹侧表面和基本刚性的背侧周边，其中细长构件包括沿腹侧面定位的流体囊。紧固件设置在细长构件的第一端上。紧固件构造成接合细长构件的第二端，使得细长构件围绕器官或管道形成环。张力元件设置成在细长构件内移动。驱动元件与张力元件相关联并与其接合，用于使张力元件控制由细长构件施加的抗张力抵靠患者身体器官或管道的张力。还公开了替代实施例。

4. 发明授权

US08152710B2 Physiological parameter analysis for an implantable restriction device and a data logger 有权
标题翻译：可植入限制装置和数据记录器的生理参数分析
公开(公告)号：US08152710B2
公开(公告)日：2012-04-10
申请号：US12039014
申请日：2008-02-28
申请人： Daniel F. Dlugos, Jr. , Peter Brockmeier , Matthew A Berger , Randal T. Byrum , Kevin R. Doll , Gaspar M. Gayoso , Dustin R. Jensen , David T. Krumanaker , Amy L. Marcotte , Mark S. Ortiz , David N. Plescia , David C. Yates
发明人： Daniel F. Dlugos, Jr. , Peter Brockmeier , Matthew A Berger , Randal T. Byrum , Kevin R. Doll , Gaspar M. Gayoso , Dustin R. Jensen , David T. Krumanaker , Amy L. Marcotte , Mark S. Ortiz , David N. Plescia , David C. Yates
IPC分类号： A61B5/00
CPC分类号： A61F5/0056 , A61B5/0008 , A61B5/03 , A61B5/076 , A61B5/4205 , A61B5/743 , A61B5/7435 , A61B2560/0252 , A61B2560/0257 , A61F5/0059 , G06F19/00
摘要： An implantable restriction device can be configured to provide a restriction in a patient, for example as a function of the pressure of fluid. The implantable restriction device can include one or more sensors configured to sense a variety of parameters, such as pressure of the fluid within the implantable restriction device, pulse width, pulse amplitude, pulse count, pulse duration, or frequency, electrical characteristics, or other parameters. Data obtained by the one or more sensors (for example, the data representing pressure, pulse characteristics, and so on) may be communicated to a device located external to the patient, such as a data logger, using telemetry coils or other communicators. The data logger may store the data, and may communicate the data to a remote location via a network such as the Internet. A docking station may be provided to couple the data logger to a network and/or to recharge a cell in the data logger. The logged data may be analyzed and/or displayed using a variety of techniques to assess and/or track the condition of the restriction device or of the patient, to monitor patient physiology, or for other purposes.
摘要翻译：可植入式限制装置可被配置成在患者体内提供限制，例如作为流体压力的函数。可植入限制装置可以包括一个或多个传感器，其构造成感测各种参数，例如可植入限制装置内的流体的压力，脉冲宽度，脉冲幅度，脉冲计数，脉冲持续时间或频率，电特性或其他参数。可以使用遥测线圈或其他通信器将由一个或多个传感器获得的数据（例如，表示压力，脉冲特性等的数据）传送到位于病人外部的设备，例如数据记录器。数据记录器可以存储数据，并且可以经由诸如因特网的网络将数据传送到远程位置。可以提供对接站以将数据记录器耦合到网络和/或对数据记录器中的单元进行再充电。记录的数据可以使用各种技术来分析和/或显示，以评估和/或跟踪限制装置或患者的状况，以监测患者生理学或其他目的。

5. 发明申请

US20130087599A1 DUAL STAPLE CARTRIDGE FOR SURGICAL STAPLER 有权
标题翻译：手术刀架双刀盒
公开(公告)号：US20130087599A1
公开(公告)日：2013-04-11
申请号：US13267922
申请日：2011-10-07
申请人： David T. Krumanaker , Robert J. Simms , Edit Goldberg
发明人： David T. Krumanaker , Robert J. Simms , Edit Goldberg , Thomas A. Osborne
IPC分类号： A61B17/068
CPC分类号： A61B17/072 , A61B17/07292 , A61B2017/0645 , A61B2017/07228 , A61B2017/07271 , A61B2017/2927 , F04C2270/041
摘要： A surgical stapler includes and end effector configured to receive an upper staple cartridge and a lower staple cartridge. The lower staple cartridge includes staple drivers disposed at a non-perpendicular or oblique angle. The staple drivers may be oppositely angled relative to the perpendicular. The staple drivers may further be coupled to an actuation member that pivots the staple drivers to the perpendicular prior to stapling. The actuation members may be actuated by the firing bar and/or by a wedge sled. The upper staple cartridge may also include angled staple drivers that are pivotable to the perpendicular. The upper staple cartridge and/or the lower staple cartridge may also include staple forming pockets. Alternatively, one staple driver may be perpendicular and second staple driver may be at a non-perpendicular angle. The second staple driver may be actuated into an angled stamped recess.
摘要翻译：外科缝合器包括和末端执行器，其构造成接纳上钉仓和下钉仓。下钉仓包括以非垂直或倾斜角设置的钉驱动器。订书钉驱动器可以相对于垂直线相对成角度。订书钉驱动器可以进一步联接到在装订之前将订书钉驱动器枢转到垂直的致动构件。致动构件可以由击发杆和/或楔形滑轨致动。上钉仓还可以包括可枢转到垂直线的成角度的钉驱动器。上钉仓和/或下钉仓还可以包括钉形成袋。或者，一个订书钉驱动器可以是垂直的，并且第二订书钉驱动器可以处于非垂直的角度。第二订书钉驱动器可以被致动成成角度的冲压凹部。

6. 发明申请

US20110071557A1 SYMMETRICAL DRIVE SYSTEM FOR AN IMPLANTABLE RESTRICTION DEVICE 有权
标题翻译：用于可移植限制装置的对称驱动系统
公开(公告)号：US20110071557A1
公开(公告)日：2011-03-24
申请号：US12562250
申请日：2009-09-18
申请人： Daniel F. Dlugos, JR. , Toralf Bork , Christine H. Chen , Rocco Crivelli , Donna L. Korvick , David T. Krumanaker , Timothy P. Lessek , Amy L. Marcotte , Jeffrey D. Messerly , Daniel J. Mumaw , Anil K. Nalagatla , David N. Plescia , Frederick E. Shelton, IV , Jeffrey S. Swayze , Patrick J. Swindon , Mark Tsonton , Scott A. Woodruff
发明人： Daniel F. Dlugos, JR. , Toralf Bork , Christine H. Chen , Rocco Crivelli , Donna L. Korvick , David T. Krumanaker , Timothy P. Lessek , Amy L. Marcotte , Jeffrey D. Messerly , Daniel J. Mumaw , Anil K. Nalagatla , David N. Plescia , Frederick E. Shelton, IV , Jeffrey S. Swayze , Patrick J. Swindon , Mark Tsonton , Scott A. Woodruff
IPC分类号： A61B17/122 , A61F2/04
CPC分类号： A61F5/0059 , A61B17/12009 , A61F2/0036 , A61F5/003 , A61F5/0053 , A61F5/0056 , A61F2250/0002
摘要： An apparatus for regulating the functioning of a patient's organ or duct includes an elongated member having a first end and a second end. A fastener is disposed on the first end of the elongated member. The fastener is configured to engage the second end of the elongated member so that the elongated member forms a loop around the organ or duct. A tension element is disposed for movement within the elongated member. A symmetrical drive system including a drive element associated with and engaging the tension element for causing the tension element to control the tension applied by the elongated member against a patient's body organ or duct is further provided. In accordance with an alternate embodiment an apparatus for regulating the functioning of a patient's organ or duct including an elongated member having a first end and a second end. A fastener is disposed on the first end of the elongated member. The fastener is configured to engage the second end of the elongated member so that the elongated member forms a loop around the organ or duct. A tension element is disposed for movement within the elongated member. The tension element is composed of a flexible first member and a flexible second member, wherein the flexible first member is movable relative to the flexible second member. A drive element is associated with and engages the tension element for causing the tension element to control the tension applied by the elongated member against a patient's body organ or duct.
摘要翻译：用于调节患者器官或管道的功能的装置包括具有第一端和第二端的细长构件。紧固件设置在细长构件的第一端上。紧固件构造成接合细长构件的第二端，使得细长构件围绕器官或管道形成环。张力元件设置成在细长构件内移动。进一步提供一种对称的驱动系统，其包括与紧张元件相关联并与其接合的驱动元件，用于使张力元件控制细长构件对患者身体器官或管道施加的张力。根据替代实施例，一种用于调节患者器官或管道的功能的装置，包括具有第一端和第二端的细长构件。紧固件设置在细长构件的第一端上。紧固件构造成接合细长构件的第二端，使得细长构件围绕器官或管道形成环。张力元件设置成在细长构件内移动。张力元件由柔性第一构件和柔性第二构件构成，其中柔性第一构件可相对于柔性第二构件移动。驱动元件与张力元件相关联并与其接合，用于使张力元件控制由细长构件施加的抗张力抵靠患者身体器官或管道的张力。

7. 发明申请

US20090222065A1 Physiological Parameter Analysis for an Implantable Restriction Device and a Data Logger 有权
标题翻译：可植入限制装置和数据记录器的生理参数分析
公开(公告)号：US20090222065A1
公开(公告)日：2009-09-03
申请号：US12039014
申请日：2008-02-28
申请人： Daniel F. Dlugos, JR. , Peter Brockmeier , Matthew Berger , Randal T. Byrum , Kevin R. Doll , Gaspar M. Gayoso , Dustin R. Jensen , David T. Krumanaker , Amy L. Marcotte , Mark S. Ortiz , David N. Plescia , David C. Yates
发明人： Daniel F. Dlugos, JR. , Peter Brockmeier , Matthew Berger , Randal T. Byrum , Kevin R. Doll , Gaspar M. Gayoso , Dustin R. Jensen , David T. Krumanaker , Amy L. Marcotte , Mark S. Ortiz , David N. Plescia , David C. Yates
IPC分类号： A61N1/08
CPC分类号： A61F5/0056 , A61B5/0008 , A61B5/03 , A61B5/076 , A61B5/4205 , A61B5/743 , A61B5/7435 , A61B2560/0252 , A61B2560/0257 , A61F5/0059 , G06F19/00
摘要： An implantable restriction device can be configured to provide a restriction in a patient, for example as a function of the pressure of fluid. The implantable restriction device can include one or more sensors configured to sense a variety of parameters, such as pressure of the fluid within the implantable restriction device, pulse width, pulse amplitude, pulse count, pulse duration, or frequency, electrical characteristics, or other parameters. Data obtained by the one or more sensors (for example, the data representing pressure, pulse characteristics, and so on) may be communicated to a device located external to the patient, such as a data logger, using telemetry coils or other communicators. The data logger may store the data, and may communicate the data to a remote location via a network such as the Internet. A docking station may be provided to couple the data logger to a network and/or to recharge a cell in the data logger. The logged data may be analyzed and/or displayed using a variety of techniques to assess and/or track the condition of the restriction device or of the patient, to monitor patient physiology, or for other purposes.
摘要翻译：可植入式限制装置可被配置成在患者体内提供限制，例如作为流体压力的函数。可植入限制装置可以包括一个或多个传感器，其构造成感测各种参数，例如可植入限制装置内的流体的压力，脉冲宽度，脉冲幅度，脉冲计数，脉冲持续时间或频率，电特性或其他参数。可以使用遥测线圈或其他通信器将由一个或多个传感器获得的数据（例如，表示压力，脉冲特性等的数据）传送到位于病人外部的设备，例如数据记录器。数据记录器可以存储数据，并且可以经由诸如因特网的网络将数据传送到远程位置。可以提供对接站以将数据记录器耦合到网络和/或对数据记录器中的单元进行再充电。记录的数据可以使用各种技术来分析和/或显示，以评估和/或跟踪限制装置或患者的状况，以监测患者生理学或其他目的。

8. 发明授权

US08617049B2 Symmetrical drive system for an implantable restriction device 有权
标题翻译：可植入式限制装置的对称驱动系统
公开(公告)号：US08617049B2
公开(公告)日：2013-12-31
申请号：US12562250
申请日：2009-09-18
申请人： Daniel F. Dlugos, Jr. , Toralf Bork , Christine H. Chen , Rocco Crivelli , Donna L. Korvick , David T. Krumanaker , Timothy P. Lessek , Amy L. Marcotte , Jeffrey D. Messerly , Daniel J. Mumaw , Anil K. Nalagatla , David N. Plescia , Frederick E. Shelton, IV , Jeffrey S. Swayze , Patrick J. Swindon , Mark Tsonton , Scott A. Woodruff
发明人： Daniel F. Dlugos, Jr. , Toralf Bork , Christine H. Chen , Rocco Crivelli , Donna L. Korvick , David T. Krumanaker , Timothy P. Lessek , Amy L. Marcotte , Jeffrey D. Messerly , Daniel J. Mumaw , Anil K. Nalagatla , David N. Plescia , Frederick E. Shelton, IV , Jeffrey S. Swayze , Patrick J. Swindon , Mark Tsonton , Scott A. Woodruff
IPC分类号： A61F2/00 , A61F13/00 , A61B17/08
CPC分类号： A61F5/0059 , A61B17/12009 , A61F2/0036 , A61F5/003 , A61F5/0053 , A61F5/0056 , A61F2250/0002
摘要： An apparatus for regulating the functioning of a patient's organ or duct includes an elongated member having a first end and a second end. A fastener is disposed on the first end of the elongated member. The fastener is configured to engage the second end of the elongated member so that the elongated member forms a loop around the organ or duct. A tension element is disposed for movement within the elongated member. A symmetrical drive system including a drive element associated with and engaging the tension element for causing the tension element to control the tension applied by the elongated member against a patient's body organ or duct is further provided. In accordance with an alternate embodiment an apparatus for regulating the functioning of a patient's organ or duct including an elongated member having a first end and a second end. A fastener is disposed on the first end of the elongated member. The fastener is configured to engage the second end of the elongated member so that the elongated member forms a loop around the organ or duct. A tension element is disposed for movement within the elongated member. The tension element is composed of a flexible first member and a flexible second member, wherein the flexible first member is movable relative to the flexible second member. A drive element is associated with and engages the tension element for causing the tension element to control the tension applied by the elongated member against a patient's body organ or duct.
摘要翻译：用于调节患者器官或管道的功能的装置包括具有第一端和第二端的细长构件。紧固件设置在细长构件的第一端上。紧固件构造成接合细长构件的第二端，使得细长构件围绕器官或管道形成环。张力元件设置成在细长构件内移动。进一步提供一种对称的驱动系统，其包括与紧张元件相关联并与其接合的驱动元件，用于使张力元件控制细长构件对患者身体器官或管道施加的张力。根据替代实施例，一种用于调节患者器官或管道的功能的装置，包括具有第一端和第二端的细长构件。紧固件设置在细长构件的第一端上。紧固件构造成接合细长构件的第二端，使得细长构件围绕器官或管道形成环。张力元件设置成在细长构件内移动。张力元件由柔性第一构件和柔性第二构件构成，其中柔性第一构件可相对于柔性第二构件移动。驱动元件与张力元件相关联并与其接合，用于使张力元件控制由细长构件施加的抗张力抵靠患者身体器官或管道的张力。

9. 发明申请

US20080250341A1 Gui With Trend Analysis for an Implantable Restriction Device and a Data Logger 审中-公开
标题翻译： Gui具有可植入限制装置和数据记录器的趋势分析
公开(公告)号：US20080250341A1
公开(公告)日：2008-10-09
申请号：US12039024
申请日：2008-02-28
申请人： Daniel F. Dlugos , Peter Brockmeier , Matthew A. Berger , Randal T. Byrum , Kevin R. Doll , Gaspar M. Gayoso , Dustin R. Jensen , David T. Krumanaker , Amy L. Marcotte , Mark S. Ortiz , David N. Plescia , David C. Yates
发明人： Daniel F. Dlugos , Peter Brockmeier , Matthew A. Berger , Randal T. Byrum , Kevin R. Doll , Gaspar M. Gayoso , Dustin R. Jensen , David T. Krumanaker , Amy L. Marcotte , Mark S. Ortiz , David N. Plescia , David C. Yates
IPC分类号： G06F3/048
CPC分类号： A61B5/002 , A61B5/0022 , A61B5/02055 , A61B5/021 , A61B5/024 , A61B5/03 , A61B5/0402 , A61B5/076 , A61B5/1116 , A61B5/1118 , A61B5/14532 , A61B5/4205 , A61B17/12009 , A61B17/1355 , A61B2017/00557 , A61B2090/064 , A61B2560/0219 , A61B2560/0252 , A61B2560/0257 , A61B2560/0261 , A61B2560/045 , A61F5/0003 , A61F5/0056 , A61F2250/0002 , A61M39/0208 , G06F3/0481 , G16H40/67
摘要： An implantable restriction device can be configured to provide a restriction in a patient, for example as a function of the pressure of fluid. The implantable restriction device can include one or more sensors configured to sense a variety of parameters, such as pressure of the fluid within the implantable restriction device, pulse width, pulse amplitude, pulse count, pulse duration, or frequency, electrical characteristics, or other parameters. Data obtained by the one or more sensors (for example, the data representing pressure, pulse characteristics, and so on) may be communicated to a device located external to the patient, such as a data logger, using telemetry coils or other communicators. The data logger may store the data, and may communicate the data to a remote location via a network such as the Internet. A docking station may be provided to couple the data logger to a network and/or to recharge a cell in the data logger. The logged data may be analyzed and/or displayed using a variety of techniques to assess and/or track the condition of the restriction device or of the patient, to monitor patient physiology, or for other purposes.
摘要翻译：可植入式限制装置可被配置成在患者体内提供限制，例如作为流体压力的函数。可植入限制装置可以包括一个或多个传感器，其构造成感测各种参数，例如可植入限制装置内的流体的压力，脉冲宽度，脉冲幅度，脉冲计数，脉冲持续时间或频率，电特性或其他参数。可以使用遥测线圈或其他通信器将由一个或多个传感器获得的数据（例如，表示压力，脉冲特性等的数据）传送到位于病人外部的设备，例如数据记录器。数据记录器可以存储数据，并且可以经由诸如因特网的网络将数据传送到远程位置。可以提供对接站以将数据记录器耦合到网络和/或对数据记录器中的单元进行再充电。记录的数据可以使用各种技术来分析和/或显示，以评估和/或跟踪限制装置或患者的状况，以监测患者生理学或其他目的。

10. 发明授权

US09750629B2 Implantable restriction system tension release mechanism 有权
公开(公告)号：US09750629B2
公开(公告)日：2017-09-05
申请号：US12562267
申请日：2009-09-18
申请人： Daniel F. Dlugos, Jr. , Randal T. Byrum , Toralf Bork , Rocco Crivelli , Dean L. Garner , Alec J. Ginggen , Geoffrey C. Hueil , Donna L. Korvick , David T. Krumanaker , Amy L. Marcotte , Jeffrey D. Messerly , Kyle P. Moore , Daniel J. Mumaw , Anil K. Nalagatla , Mark S. Ortiz , Frederick E. Shelton, IV , Bret W. Smith , Jeffrey S. Swayze , Patrick J. Swindon , Richard W. Timm , Eric W. Thompson , Lauren S. Weaner
发明人： Daniel F. Dlugos, Jr. , Randal T. Byrum , Toralf Bork , Rocco Crivelli , Dean L. Garner , Alec J. Ginggen , Geoffrey C. Hueil , Donna L. Korvick , David T. Krumanaker , Amy L. Marcotte , Jeffrey D. Messerly , Kyle P. Moore , Daniel J. Mumaw , Anil K. Nalagatla , Mark S. Ortiz , Frederick E. Shelton, IV , Bret W. Smith , Jeffrey S. Swayze , Patrick J. Swindon , Richard W. Timm , Eric W. Thompson , Lauren S. Weaner
IPC分类号： A61B17/122 , A61F5/00 , A61F2/00
CPC分类号： A61F5/0053 , A61F2/0036 , A61F5/003 , A61F5/0056 , A61F5/0059
摘要： An apparatus for regulating the functioning of a patient's organ or duct includes an elongated member having a first end and a second end. A fastener is disposed on the first end of the elongated member. The fastener is configured to engage the second end of the elongated member so that the elongated member forms a loop around the organ or duct. A tension element is disposed for movement within the elongated member. A drive element is associated with and engages the tension element for causing the tension element to control the tension applied by the elongated member against a patient's body organ or duct. A tension release mechanism is associated with the tension element.

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