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1. 发明申请

US20090062792A1 ELECTRICAL ABLATION SURGICAL INSTRUMENTS 有权
标题翻译：电动手术器械
公开(公告)号：US20090062792A1
公开(公告)日：2009-03-05
申请号：US12109673
申请日：2008-04-25
申请人： Omar J. Vakharia , Kurt R. Bally , Andrew M. Zwolinski , Gregory J. Bakos , Matthew D. Holcomb , Gary L. Long
发明人： Omar J. Vakharia , Kurt R. Bally , Andrew M. Zwolinski , Gregory J. Bakos , Matthew D. Holcomb , Gary L. Long
IPC分类号： A61B18/14
CPC分类号： A61B18/1492 , A61B18/1445 , A61B18/1477 , A61B2018/1266 , A61B2018/1412 , A61B2018/1425 , A61B2018/1455
摘要： An electrical ablation device includes an elongated flexible member having a proximal end and a distal end. A clamp jaw portion is located at the distal end of the elongated flexible member. The clamp jaw portion is operatively movable from an open position to a closed position. A cutting blade is located in the clamp jaw portion. The clamp jaw portion is adapted to couple to an electrical waveform generator and to receive an electrical waveform.
摘要翻译：电消融装置包括具有近端和远端的细长柔性构件。钳夹部分位于细长柔性构件的远端。钳夹部分可操作地从打开位置移动到关闭位置。切割刀片位于钳夹部分中。钳夹部分适于耦合到电波形发生器并接收电波形。

2. 发明授权

US08579897B2 Bipolar forceps 有权
标题翻译：双极镊子
公开(公告)号：US08579897B2
公开(公告)日：2013-11-12
申请号：US11986489
申请日：2007-11-21
申请人： Omar J. Vakharia , Gary L. Long , Kurt R. Bally , Andrew M. Zwolinski
发明人： Omar J. Vakharia , Gary L. Long , Kurt R. Bally , Andrew M. Zwolinski
IPC分类号： A61B18/14 , A61B17/28
CPC分类号： A61L2/08 , A61B18/1445 , A61B2018/1412 , A61B2018/1455 , A61L2/07 , A61L2/206
摘要： In various surgical techniques, a bipolar forceps can be used to seal a vessel in two locations such that the vessel can be incised at a location positioned intermediate the two seal locations. The bipolar forceps can include a cutting element which can be configured to incise the vessel. In various embodiments, the cutting element can include a sharp edge which can be moved relative to the vessel. In at least one embodiment, the cutting element can be electrically connected to a source of energy. The bipolar forceps can include first and second electrodes positioned within first and second jaw members, respectively, wherein at least one of the jaw members can include a substantially tapered profile and can be configured to pull the vessel away from the surrounding soft tissue. Such jaw members can include ridges, teeth, and/or a textured outer surface configured to grip the soft tissue and/or vessel.
摘要翻译：在各种手术技术中，可以使用双极镊子将容器密封在两个位置，使得容器可以在位于两个密封位置之间的位置切开。双极镊子可以包括切割元件，该切割元件可配置成切割血管。在各种实施例中，切割元件可以包括相对于容器移动的尖锐边缘。在至少一个实施例中，切割元件可以电连接到能量源。双极镊子可以包括分别位于第一和第二钳口构件内的第一和第二电极，其中至少一个钳口构件可以包括基本上锥形的轮廓，并且可以构造成将容器拉离周围的软组织。这种钳口构件可以包括构造成夹持软组织和/或血管的脊，齿和/或织构化的外表面。

3. 发明申请

US20090131932A1 Bipolar forceps having a cutting element 有权
标题翻译：具有切割元件的双极镊子
公开(公告)号：US20090131932A1
公开(公告)日：2009-05-21
申请号：US11986489
申请日：2007-11-21
申请人： Omar J. Vakharia , Gary L. Long , Kurt R. Bally , Andrew M. Zwolinski
发明人： Omar J. Vakharia , Gary L. Long , Kurt R. Bally , Andrew M. Zwolinski
IPC分类号： A61B18/14 , A61L2/00
CPC分类号： A61L2/08 , A61B18/1445 , A61B2018/1412 , A61B2018/1455 , A61L2/07 , A61L2/206
摘要： In various surgical techniques, a bipolar forceps can be used to seal a vessel in two locations such that the vessel can be incised at a location positioned intermediate the two seal locations. The bipolar forceps can include a cutting element which can be configured to incise the vessel. In various embodiments, the cutting element can include a sharp edge which can be moved relative to the vessel. In at least one embodiment, the cutting element can be electrically connected to a source of energy. The bipolar forceps can include first and second electrodes positioned within first and second jaw members, respectively, wherein at least one of the jaw members can include a substantially tapered profile and can be configured to pull the vessel away from the surrounding soft tissue. Such jaw members can include ridges, teeth, and/or a textured outer surface configured to grip the soft tissue and/or vessel.
摘要翻译：在各种手术技术中，可以使用双极镊子将容器密封在两个位置，使得容器可以在位于两个密封位置之间的位置切开。双极镊子可以包括切割元件，该切割元件可配置成切割血管。在各种实施例中，切割元件可以包括相对于容器移动的尖锐边缘。在至少一个实施例中，切割元件可以电连接到能量源。双极镊子可以包括分别位于第一和第二钳口构件内的第一和第二电极，其中至少一个钳口构件可以包括基本上锥形的轮廓，并且可以构造成将容器拉离周围的软组织。这种钳口构件可以包括构造成夹持软组织和/或血管的脊，齿和/或织构化的外表面。

4. 发明授权

US08568410B2 Electrical ablation surgical instruments 有权
标题翻译：电消融手术器械
公开(公告)号：US08568410B2
公开(公告)日：2013-10-29
申请号：US12109673
申请日：2008-04-25
申请人： Omar J. Vakharia , Kurt R. Bally , Andrew M. Zwolinski , Gregory J. Bakos , Matthew D. Holcomb , Gary L. Long , Steven P. Woodard , Surag S. Mantri
发明人： Omar J. Vakharia , Kurt R. Bally , Andrew M. Zwolinski , Gregory J. Bakos , Matthew D. Holcomb , Gary L. Long , Steven P. Woodard , Surag S. Mantri
IPC分类号： A61B18/12
CPC分类号： A61B18/1492 , A61B18/1445 , A61B18/1477 , A61B2018/1266 , A61B2018/1412 , A61B2018/1425 , A61B2018/1455
摘要： An electrical ablation device includes an elongated flexible member having a proximal end and a distal end. A clamp jaw portion is located at the distal end of the elongated flexible member. The clamp jaw portion is operatively movable from an open position to a closed position. A cutting blade is located in the clamp jaw portion. The clamp jaw portion is adapted to couple to an electrical waveform generator and to receive an electrical waveform.
摘要翻译：电消融装置包括具有近端和远端的细长柔性构件。钳夹部分位于细长柔性构件的远端。钳夹部分可操作地从打开位置移动到关闭位置。切割刀片位于钳夹部分中。钳夹部分适于耦合到电波形发生器并接收电波形。

5. 发明申请

US20110040309A1 IMPLANTABLE RESTRICTION DEVICE WITH SPACER 审中-公开
标题翻译：带间隔的可植入限制装置
公开(公告)号：US20110040309A1
公开(公告)日：2011-02-17
申请号：US12541579
申请日：2009-08-14
申请人： Daniel F. Dlugos, JR. , Chad P. Boudreaux , Robert P. Gill , Steven G. Hall , Christopher J. Hess , Jerome R. Morgan , Frederick E. Shelton, IV , Jeffrey S. Swayze , Omar J. Vakharia , Lauren S. Weaner , William Bruce Weisenburgh, II , Andrew M. Zwolinski
发明人： Daniel F. Dlugos, JR. , Chad P. Boudreaux , Robert P. Gill , Steven G. Hall , Christopher J. Hess , Jerome R. Morgan , Frederick E. Shelton, IV , Jeffrey S. Swayze , Omar J. Vakharia , Lauren S. Weaner , William Bruce Weisenburgh, II , Andrew M. Zwolinski
IPC分类号： A61B17/00
CPC分类号： A61F5/005 , A61F5/0086
摘要： An implantable restriction device includes a belt and a balloon secured to the belt for engagement with tissue when the implantable restriction device is positioned about the stomach. A spacer is associated with the belt for maintaining the restriction device in a spaced relation with a staple line employed during gastric reduction surgery.
摘要翻译：植入式限制装置包括带和固定到带上的球囊，当可植入的限制装置围绕胃定位时，与球体接合。间隔件与带相关联，用于将限制装置与胃减压手术期间使用的缝合线保持间隔开。

6. 发明申请

US20100174296A1 SUTURING DEVICES AND METHODS 有权
标题翻译：设备和方法
公开(公告)号：US20100174296A1
公开(公告)日：2010-07-08
申请号：US12349942
申请日：2009-01-07
申请人： Omar J. Vakharia , Andrew M. Zwolinski
发明人： Omar J. Vakharia , Andrew M. Zwolinski
IPC分类号： A61B17/12 , A61B17/04
CPC分类号： A61B17/0487 , A61B17/12013 , A61B2017/0488 , A61B2090/037
摘要： Methods and devices are provided for delivering a preloaded loop of suture extending from a knotting element to tissue to be ligated within a body. The knotting element can be threaded with a loop of suture and loaded onto a deployment device using a loading device. A protective sheath can be placed around the knotting element and the loop of suture to facilitate safe insertion of the loop of suture through a working channel of a minimally invasive device.
摘要翻译：提供的方法和装置用于将预先加载的缝合线从打结元件延伸到组织以在体内连接。打结元件可以用一条缝合线缠绕并使用加载装置加载到展开装置上。可以将保护性护套放置在打结元件和缝合环周围，以便于将缝合环安全插入微创装置的工作通道。

7. 发明申请

US20100152539A1 POSITIONABLE IMAGING MEDICAL DEVICES 审中-公开
标题翻译：可定位成像医疗器械
公开(公告)号：US20100152539A1
公开(公告)日：2010-06-17
申请号：US12337340
申请日：2008-12-17
申请人： Ragae M. Ghabrial , Michael J. Stokes , Rudolph H. Nobis , Andrew M. Zwolinski , Michael P. Weir , David N. Plescia , Christle M. Cunningham , Omar J. Vakharia , William D. Fox , James T. Spivey
发明人： Ragae M. Ghabrial , Michael J. Stokes , Rudolph H. Nobis , Andrew M. Zwolinski , Michael P. Weir , David N. Plescia , Christle M. Cunningham , Omar J. Vakharia , William D. Fox , James T. Spivey
IPC分类号： A61B1/00
CPC分类号： A61B1/041 , A61B1/00029 , A61B1/00147 , A61B5/073 , A61B5/6882 , A61B34/73 , A61B2017/00283
摘要： A positionable imaging device includes a body defining a first end and a second end. The body is configured to be received within an internal body cavity. An imaging device is located at the first end of the body. A releasable fastener is coupled to the body to removably attach the imaging device to tissue within the internal body cavity. A release mechanism is coupled to the releasable fastener to detach the imaging device from the tissue.
摘要翻译：可定位成像装置包括限定第一端和第二端的主体。身体构造成被容纳在内部体腔内。成像装置位于身体的第一端。可拆卸紧固件联接到主体以将成像装置可移除地附接到内部体腔内的组织。释放机构联接到可释放紧固件以将成像装置与组织分离。

8. 发明授权

US08317827B2 Suturing devices and methods 有权
标题翻译：缝合装置和方法
公开(公告)号：US08317827B2
公开(公告)日：2012-11-27
申请号：US12349942
申请日：2009-01-07
申请人： Omar J. Vakharia , Andrew M. Zwolinski
发明人： Omar J. Vakharia , Andrew M. Zwolinski
IPC分类号： A61B17/04
CPC分类号： A61B17/0487 , A61B17/12013 , A61B2017/0488 , A61B2090/037
摘要： Methods and devices are provided for delivering a preloaded loop of suture extending from a knotting element to tissue to be ligated within a body. The knotting element can be threaded with a loop of suture and loaded onto a deployment device using a loading device. A protective sheath can be placed around the knotting element and the loop of suture to facilitate safe insertion of the loop of suture through a working channel of a minimally invasive device.
摘要翻译：提供的方法和装置用于将预先加载的缝合线从打结元件延伸到组织以在体内连接。打结元件可以用一条缝合线缠绕并使用加载装置加载到展开装置上。可以将保护性护套放置在打结元件和缝合环周围，以便于将缝合环安全插入微创装置的工作通道。

9. 发明申请

US20110295337A1 Systems and Methods For Regulating Metabolic Hormone Producing Tissue 审中-公开
标题翻译：用于调节代谢激素生产组织的系统和方法
公开(公告)号：US20110295337A1
公开(公告)日：2011-12-01
申请号：US13105262
申请日：2011-05-11
申请人： Thomas E. Albrecht , Jeffrey L. Aldridge , Edward G. Chekan , Sean P. Conlon , Michael S. Cropper , Daniel F. Dlugos, JR. , Jason L. Harris , Christopher J. Hess , Kevin L. Houser , John V. Hunt , Gary L. Long , Prasanna Malaviya , Amy L. Marcotte , Rudolph H. Nobis , Mark S. Ortiz , Mark D. Overmyer , Alessandro Pastorelli , David N. Plescia , Galen C. Robertson , Randy J. Seeley , Frederick E. Shelton, IV , Michael J. Stokes , Foster B. Stulen , Richard W. Timm , James W. Voegele , William B. Weisenburgh, II , James A. Woodard, JR. , David C. Yates , Andrew M. Zwolinski
发明人： Thomas E. Albrecht , Jeffrey L. Aldridge , Edward G. Chekan , Sean P. Conlon , Michael S. Cropper , Daniel F. Dlugos, JR. , Jason L. Harris , Christopher J. Hess , Kevin L. Houser , John V. Hunt , Gary L. Long , Prasanna Malaviya , Amy L. Marcotte , Rudolph H. Nobis , Mark S. Ortiz , Mark D. Overmyer , Alessandro Pastorelli , David N. Plescia , Galen C. Robertson , Randy J. Seeley , Frederick E. Shelton, IV , Michael J. Stokes , Foster B. Stulen , Richard W. Timm , James W. Voegele , William B. Weisenburgh, II , James A. Woodard, JR. , David C. Yates , Andrew M. Zwolinski
IPC分类号： A61N1/36
CPC分类号： A61N1/00 , A61F5/0026 , A61N1/0509 , A61N1/327 , A61N1/36007
摘要： A method for regulating hormone production comprises placing at least one electrode in a gastrointestinal tract of a patient and recording an electrical signal during a preselected event produced by the gastrointestinal tract. The method further involves the steps of storing the electrical signal, and playing back the electrical signal by activating the electrode during the absence of the preselected event.
摘要翻译：用于调节激素产生的方法包括将至少一个电极放置在患者的胃肠道中，并在由胃肠道产生的预选事件期间记录电信号。该方法还包括存储电信号的步骤，以及在没有预选事件期间激活电极来播放电信号。

10. 发明申请

US20090299362A1 ELECTRICAL ABLATION DEVICE 有权
标题翻译：电气装置
公开(公告)号：US20090299362A1
公开(公告)日：2009-12-03
申请号：US12130010
申请日：2008-05-30
申请人： Gary L. Long , Andrew M. Zwolinski
发明人： Gary L. Long , Andrew M. Zwolinski
IPC分类号： A61B18/14 , A61B18/12
CPC分类号： A61B18/1492 , A61B18/1445 , A61B2017/2215 , A61B2017/2945 , A61B2018/00601 , A61B2018/1213 , A61B2018/1422 , A61B2018/1432 , A61B2018/1475
摘要： An electrical ablation apparatus includes a housing extending along a longitudinal axis. A first electrode and a second electrode are disposed within the housing. The electrodes are configured to connect to electrically conductive wires. The first and second electrodes are separated by a gap. The second electrode includes first and second prongs defining an opening suitable to receive tissue to be ablated therebetween. When the first and second electrodes are energized at a predetermined energy level, an electric current suitable to ablate the tissue flows across the gap and forms an electric arc between the distal end of the first electrode and the tissue. A system includes an energy source to drive the electrical ablation apparatus. A method includes introducing the electrical ablation apparatus into a patient and ablating tissue with the electric arc.
摘要翻译：电切除装置包括沿着纵向轴线延伸的壳体。第一电极和第二电极设置在壳体内。电极被配置成连接到导电线。第一和第二电极被间隙隔开。第二电极包括限定适于接收要在其间被烧蚀的组织的开口的第一和第二插脚。当第一和第二电极以预定能量级供电时，适于消融组织的电流流过间隙，并在第一电极的远端和组织之间形成电弧。一种系统包括用于驱动电消融装置的能量源。一种方法包括将电消融装置引入患者并用电弧消融组织。

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