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1. 发明授权

US6053937A Multiple electrode ablation apparatus and method with cooling element 失效
标题翻译：多电极消融装置及方法与冷却元件
公开(公告)号：US6053937A
公开(公告)日：2000-04-25
申请号：US963997
申请日：1997-11-04
申请人： Stuart D. Edwards , Patrick J. Burns , Edward J. Gough , Alan A. Stein
发明人： Stuart D. Edwards , Patrick J. Burns , Edward J. Gough , Alan A. Stein
IPC分类号： A61B17/00 , A61B18/00 , A61B18/14 , A61B18/18 , A61M3/02 , A61M25/00 , A61N1/06 , A61N1/40 , A61N5/04 , A61F7/00
CPC分类号： A61B18/1477 , A61B18/1482 , A61B18/18 , A61B18/1815 , A61N1/06 , A61N1/403 , A61N5/045 , A61B18/1206 , A61B18/14 , A61B18/1402 , A61B18/1485 , A61B18/1492 , A61B2017/00022 , A61B2017/00101 , A61B2018/00011 , A61B2018/00023 , A61B2018/00196 , A61B2018/00273 , A61B2018/00452 , A61B2018/00476 , A61B2018/00577 , A61B2018/00666 , A61B2018/00678 , A61B2018/00702 , A61B2018/00708 , A61B2018/00726 , A61B2018/00744 , A61B2018/00761 , A61B2018/00779 , A61B2018/00791 , A61B2018/00797 , A61B2018/00827 , A61B2018/00875 , A61B2018/00892 , A61B2018/124 , A61B2018/1253 , A61B2018/126 , A61B2018/1425 , A61B2018/143 , A61B2018/1432 , A61B2018/1435 , A61B2018/1472 , A61B2018/162 , A61B2218/002 , A61M25/007 , A61M3/0279 , A61N5/04
摘要： An ablation apparatus has an introducer including an introducer lumen, a proximal portion and a distal portion. Two or more electrodes are at least partially positionable in the introducer lumen. Each electrode is configured to be advanced from the introducer distal portion in a deployed state into a selected tissue site to define a volumetric ablation volume. A fluid delivery member is positioned on at least a portion of an exterior of one of the electrodes. The fluid delivery member is configured to be coupled to a fluid medium source. A cable is coupled to the electrodes.
摘要翻译：消融装置具有导引器，其包括导引腔，近端部分和远端部分。两个或更多个电极至少部分地可定位在导引腔内。每个电极被构造成在展开状态下从导引器远端部分前进到选定的组织部位以限定体积消融体积。流体输送构件位于电极之一的外部的至少一部分上。流体输送构件被配置为联接到流体介质源。电缆耦合到电极。

2. 发明授权

US5800484A Multiple antenna ablation apparatus with expanded electrodes 失效
标题翻译：具有扩展电极的多天线消融装置
公开(公告)号：US5800484A
公开(公告)日：1998-09-01
申请号：US707250
申请日：1996-09-03
申请人： Edward J. Gough , Alan A. Stein , Stuart D. Edwards , Patrick J. Burns
发明人： Edward J. Gough , Alan A. Stein , Stuart D. Edwards , Patrick J. Burns
IPC分类号： A61B17/00 , A61B18/00 , A61B18/14 , A61B18/18 , A61M3/02 , A61M25/00 , A61N1/06 , A61N1/40 , A61N5/04 , A61B17/39
CPC分类号： A61N5/045 , A61B18/1477 , A61B18/1482 , A61B18/18 , A61B18/1815 , A61N1/06 , A61N1/403 , A61B18/1206 , A61B18/14 , A61B18/1402 , A61B18/1485 , A61B18/1492 , A61B2017/00022 , A61B2017/00101 , A61B2018/00011 , A61B2018/00023 , A61B2018/00196 , A61B2018/00273 , A61B2018/00452 , A61B2018/00476 , A61B2018/00577 , A61B2018/00666 , A61B2018/00678 , A61B2018/00702 , A61B2018/00708 , A61B2018/00726 , A61B2018/00744 , A61B2018/00761 , A61B2018/00779 , A61B2018/00791 , A61B2018/00797 , A61B2018/00827 , A61B2018/00875 , A61B2018/00892 , A61B2018/124 , A61B2018/1253 , A61B2018/126 , A61B2018/1425 , A61B2018/143 , A61B2018/1432 , A61B2018/1435 , A61B2018/1472 , A61B2018/162 , A61B2218/002 , A61M25/007 , A61M3/0279 , A61N5/04
摘要： An ablation apparatus has an introducer including an introducer lumen, a proximal portion and a distal portion. A handpiece with a proximal portion and a distal portion is coupled to the introducer proximal portion. Two or more electrodes are at least partially positioned in the introducer lumen. Each electrode is configured to be advanced from the introducer distal portion in a deployed state into a selected tissue site to define a volumetric ablation volume. A fluid delivery member is positioned on at least a portion of an exterior of one of the electrodes. The fluid delivery member is configured to be coupled to a fluid medium source. A cable is coupled to the electrodes.
摘要翻译：消融装置具有导引器，其包括导引腔，近端部分和远端部分。具有近端部分和远端部分的手持件联接到导引器近端部分。两个或更多个电极至少部分地定位在导引腔内。每个电极被构造成在展开状态下从导引器远端部分前进到选定的组织部位以限定体积消融体积。流体输送构件位于电极之一的外部的至少一部分上。流体输送构件被配置为联接到流体介质源。电缆耦合到电极。

3. 发明授权

US08734439B2 Ablation apparatus and method 有权
标题翻译：消融装置和方法
公开(公告)号：US08734439B2
公开(公告)日：2014-05-27
申请号：US12041709
申请日：2008-03-04
申请人： Edward J. Gough , Alan A. Stein , Stuart D. Edwards
发明人： Edward J. Gough , Alan A. Stein , Stuart D. Edwards
IPC分类号： A61B18/14
CPC分类号： A61N1/06 , A61B18/1206 , A61B18/14 , A61B18/1402 , A61B18/1477 , A61B18/1482 , A61B18/1485 , A61B18/1492 , A61B18/18 , A61B18/1815 , A61B2017/00022 , A61B2017/00101 , A61B2018/00011 , A61B2018/00023 , A61B2018/00196 , A61B2018/00273 , A61B2018/00279 , A61B2018/00452 , A61B2018/00476 , A61B2018/00577 , A61B2018/00666 , A61B2018/00678 , A61B2018/00702 , A61B2018/00708 , A61B2018/00726 , A61B2018/00744 , A61B2018/00761 , A61B2018/00779 , A61B2018/00791 , A61B2018/00797 , A61B2018/00827 , A61B2018/00875 , A61B2018/00892 , A61B2018/124 , A61B2018/1253 , A61B2018/126 , A61B2018/1425 , A61B2018/143 , A61B2018/1432 , A61B2018/1435 , A61B2018/1472 , A61B2018/162 , A61B2018/183 , A61B2218/002 , A61M3/0279 , A61M25/007 , A61N1/403 , A61N5/04
摘要： An ablation apparatus includes an ablation energy source producing an electromagnetic energy output. A multiple antenna device is included, and has a primary antenna with a longitudinal axis, a central lumen and a distal end, and a secondary antenna with a distal end. The secondary antenna is deployed from the primary antenna central lumen in a lateral direction relative to the longitudinal axis. The multiple antenna device is coupled to the ablation energy source.
摘要翻译：消融装置包括产生电磁能量输出的消融能量源。包括多天线装置，并且具有纵向轴线，中心腔和远端的主天线以及具有远端的辅助天线。辅助天线相对于纵向轴线从主天线中心腔沿横向展开。多天线装置耦合到消融能源。

4. 发明授权

US06958062B1 Multiple antenna ablation apparatus and method 失效
标题翻译：多天线消融装置及方法
公开(公告)号：US06958062B1
公开(公告)日：2005-10-25
申请号：US08963239
申请日：1997-11-03
申请人： Edward J. Gough , Alan A. Stein , Stuart D. Edwards
发明人： Edward J. Gough , Alan A. Stein , Stuart D. Edwards
IPC分类号： A61B18/14 , A61B18/18
CPC分类号： A61B18/148 , A61B18/1477 , A61B2018/1425 , A61B2018/143 , A61B2018/1432 , A61B2018/1475 , A61B2018/183
摘要： A multiple antenna ablation apparatus includes an electromagnetic energy source, a trocar including a distal end, and a hollow lumen extending along a longitudinal axis of the trocar, and a multiple antenna ablation device with three or more antennas. The antennas are initially positioned in the trocar lumen as the trocar is introduced through tissue. At a selected tissue site the antennas are deployable from the trocar lumen in a lateral direction relative to the longitudinal axis. Each of the deployed antennas has an electromagnetic energy delivery surface of sufficient size to, (i) create a volumetric ablation between the deployed antennas, and (ii) the volumetric ablation is achieved without impeding out any of the deployed antennas when 5 to 200 watts of electromagnetic energy is delivered from the electromagnetic energy source to the multiple antenna ablation device. At least one cable couples the multiple antenna ablation device to the electromagnetic energy source.
摘要翻译：多天线消融装置包括电磁能源，包括远端的套针针和沿着套针针的纵向轴线延伸的中空腔，以及具有三个或更多个天线的多天线消融装置。当套管针通过组织引入时，天线最初位于套管针腔中。在所选择的组织部位，天线可以相对于纵向轴线在横向方向上从套管针腔展开。每个部署的天线具有足够尺寸的电磁能量传递表面，以便（i）在部署的天线之间产生体积消融，并且（ii）在5至200瓦特的情况下实现体积消融而不阻碍任何部署的天线的电磁能量从电磁能源传递到多天线消融装置。至少一根电缆将多天线消融装置耦合到电磁能源。

5. 发明授权

US5683384A Multiple antenna ablation apparatus 失效
标题翻译：多天线消融装置
公开(公告)号：US5683384A
公开(公告)日：1997-11-04
申请号：US515379
申请日：1995-08-15
申请人： Edward J. Gough , Alan A. Stein , Stuart D. Edwards
发明人： Edward J. Gough , Alan A. Stein , Stuart D. Edwards
IPC分类号： A61B17/22 , A61B17/00 , A61B17/34 , A61B18/00 , A61B18/04 , A61B18/12 , A61B18/14 , A61B18/16 , A61B18/18 , A61M3/02 , A61M25/00 , A61N1/06 , A61N1/40 , A61N5/04 , A61B17/39
CPC分类号： A61N1/403 , A61B18/1477 , A61B18/1482 , A61B18/18 , A61B18/1815 , A61N1/06 , A61B18/1206 , A61B18/14 , A61B18/1402 , A61B18/1485 , A61B18/1492 , A61B2017/00022 , A61B2017/00101 , A61B2018/00011 , A61B2018/00023 , A61B2018/00196 , A61B2018/00273 , A61B2018/00452 , A61B2018/00476 , A61B2018/00577 , A61B2018/00666 , A61B2018/00678 , A61B2018/00702 , A61B2018/00708 , A61B2018/00726 , A61B2018/00744 , A61B2018/00761 , A61B2018/00779 , A61B2018/00791 , A61B2018/00797 , A61B2018/00827 , A61B2018/00875 , A61B2018/00892 , A61B2018/124 , A61B2018/1253 , A61B2018/126 , A61B2018/1425 , A61B2018/143 , A61B2018/1432 , A61B2018/1435 , A61B2018/1472 , A61B2018/162 , A61B2218/002 , A61M25/007 , A61M3/0279 , A61N5/04
摘要： An ablation apparatus has a multiple antenna device of adjustable length including an adjustable length primary antenna and an adjustable length secondary antenna. The primary antenna has a longitudinal axis, and the secondary antenna is deployed in a direction lateral to the longitudinal axis. The secondary antenna is constructed to be structurally less rigid than the primary antenna. The adjustable lengths of the primary and secondary antennas permits a desired geometric ablation of a selected tissue mass. An adjustable insulation sleeve is positioned on an exterior of one of the primary or secondary antennas. An energy source is connected to the multiple antenna device. A variety of energy sources can be used including RF, microwave and laser.
摘要翻译：消融装置具有可调长度的多天线装置，包括可调长度的主天线和可调长度的辅助天线。主天线具有纵向轴线，并且辅助天线在纵向轴线的横向方向上展开。次级天线被构造成在结构上比主天线刚性更低。初级和次级天线的可调节长度允许所选择的组织块的期望的几何消融。一个可调整的绝缘套管位于主天线或辅助天线之一的外部。能量源连接到多天线装置。可以使用各种能源，包括射频，微波和激光。

6. 发明申请

US20080154259A1 ABLATION APPARATUS AND METHOD 有权
标题翻译：消除装置和方法
公开(公告)号：US20080154259A1
公开(公告)日：2008-06-26
申请号：US12041709
申请日：2008-03-04
申请人： Edward J. Gough , Alan A. Stein , Stuart D. Edwards
发明人： Edward J. Gough , Alan A. Stein , Stuart D. Edwards
IPC分类号： A61B18/14
CPC分类号： A61N1/06 , A61B18/1206 , A61B18/14 , A61B18/1402 , A61B18/1477 , A61B18/1482 , A61B18/1485 , A61B18/1492 , A61B18/18 , A61B18/1815 , A61B2017/00022 , A61B2017/00101 , A61B2018/00011 , A61B2018/00023 , A61B2018/00196 , A61B2018/00273 , A61B2018/00279 , A61B2018/00452 , A61B2018/00476 , A61B2018/00577 , A61B2018/00666 , A61B2018/00678 , A61B2018/00702 , A61B2018/00708 , A61B2018/00726 , A61B2018/00744 , A61B2018/00761 , A61B2018/00779 , A61B2018/00791 , A61B2018/00797 , A61B2018/00827 , A61B2018/00875 , A61B2018/00892 , A61B2018/124 , A61B2018/1253 , A61B2018/126 , A61B2018/1425 , A61B2018/143 , A61B2018/1432 , A61B2018/1435 , A61B2018/1472 , A61B2018/162 , A61B2018/183 , A61B2218/002 , A61M3/0279 , A61M25/007 , A61N1/403 , A61N5/04
摘要： An ablation apparatus includes an ablation energy source producing an electromagnetic energy output. A multiple antenna device is included, and has a primary antenna with a longitudinal axis, a central lumen and a distal end, and a secondary antenna with a distal end. The secondary antenna is deployed from the primary antenna central lumen in a lateral direction relative to the longitudinal axis. The multiple antenna device is coupled to the ablation energy source.
摘要翻译：消融装置包括产生电磁能量输出的消融能量源。包括多天线装置，并且具有纵向轴线，中心腔和远端的主天线以及具有远端的辅助天线。辅助天线相对于纵向轴线从主天线中心腔沿横向展开。多天线装置耦合到消融能源。

7. 发明授权

US5792173A Wound closure hemostasis device 失效
标题翻译：伤口闭合止血装置
公开(公告)号：US5792173A
公开(公告)日：1998-08-11
申请号：US500381
申请日：1995-07-10
申请人： Richard C. Breen , Peter H. Lazarus , Stuart D. Edwards , Edward J. Gough
发明人： Richard C. Breen , Peter H. Lazarus , Stuart D. Edwards , Edward J. Gough
IPC分类号： A61B17/12 , A61B17/132 , A61B17/135 , A61B17/00
CPC分类号： A61B17/135 , A61B17/1325
摘要： A wound closure, hemostasis device, such as a femoral hemostat, includes an inflatable balloon with an inflation and deflation outlet. A placement patch includes an aperture for receiving the inflation and deflation outlet. The inflatable balloon is coupled to the placement patch and positioned adjacent to a wound site or a bleeding vessel. A belt straps through the placement patch and around the patient's body or a patient's appendage and holds the placement patch at the wound site or bleeding vessel. An inflation tube is coupled to the inflation and deflation outlet. An inflation apparatus is coupled to the inflation and deflation outlet.
摘要翻译：创伤闭合器，止血装置，例如股骨止血器，包括具有充气和放气口的充气气囊。放置贴片包括用于接收充气和放气口的孔。可充气气球与放置贴片联接并定位成与伤口部位或出血血管相邻。皮带穿过贴片并围绕患者的身体或患者的附属物，并将放置贴片保持在伤口部位或出血血管。充气管连接到充气和通气口。通货膨胀设备与通货膨胀和通货紧缩出口相结合。

8. 发明授权

US5674191A Ablation apparatus and system for removal of soft palate tissue 失效
标题翻译：用于消除软腭组织的消融装置和系统
公开(公告)号：US5674191A
公开(公告)日：1997-10-07
申请号：US516781
申请日：1995-08-18
申请人： Stuart D. Edwards , Edward J. Gough , David Douglass
发明人： Stuart D. Edwards , Edward J. Gough , David Douglass
IPC分类号： A61B5/04 , A61B17/00 , A61B17/30 , A61B18/00 , A61B18/12 , A61B18/14 , A61B18/18 , A61B18/20 , A61B18/22 , A61M1/00 , A61N1/06 , A61N1/40 , A61N5/04
CPC分类号： A61B18/1485 , A61B18/1442 , A61B18/1477 , A61B18/18 , A61B18/1815 , A61B5/04 , A61N1/06 , A61N1/403 , A61N5/045 , A61B18/1402 , A61B18/20 , A61B18/22 , A61B2017/00084 , A61B2017/00296 , A61B2017/306 , A61B2018/00011 , A61B2018/00023 , A61B2018/00101 , A61B2018/00291 , A61B2018/00327 , A61B2018/00636 , A61B2018/00702 , A61B2018/00744 , A61B2018/00773 , A61B2018/00791 , A61B2018/00797 , A61B2018/00827 , A61B2018/00875 , A61B2018/00892 , A61B2018/00982 , A61B2090/3782 , A61B2218/002 , A61B2218/003 , A61N5/04
摘要： An ablation apparatus includes a cannula with a distal end, a proximal end and a lumen. An anvil is coupled to the cannula and extends beyond the cannula distal end. The anvil has a distal end that extends in a lateral direction relative to an anvil longitudinal axis. The distal end is adapted to receive and position an uvula or other soft tissue. One or more energy delivery devices are slideably positioned in the cannula. The energy delivery devices are advanced and retracted in and out the cannula distal end. An advancement and retraction apparatus advances and retracts the energy delivery devices in and out of the cannula distal end and into the soft tissue retained at the anvil distal end. The soft tissue ablation apparatus can further include a handle with a lumen, a proximal end and a distal end. The cannula is at least partially positioned in the handle lumen and extends beyond the handle distal end. The ablation apparatus is useful for ablation of soft palate tissue to eliminate snoring.
摘要翻译：消融装置包括具有远端，近端和内腔的套管。砧座联接到套管并延伸超过套管远端。砧座具有相对于砧座纵向轴线在横向方向上延伸的远端。远端适于接收和定位尿道或其他软组织。一个或多个能量输送装置可滑动地定位在插管中。能量输送装置被推进并缩回到套管远端内外。前进和缩回装置将能量输送装置前进和缩回进入和离开套管远端并进入保留在砧座远端的软组织。软组织消融装置还可以包括具有内腔，近端和远端的把手。插管至少部分地定位在手柄腔中并延伸超过手柄远端。消融装置可用于软腭组织的消融以消除打鼾。

9. 发明授权

US5624439A Method and apparatus for treatment of air way obstructions 失效
标题翻译：用于治疗空气障碍物的方法和装置
公开(公告)号：US5624439A
公开(公告)日：1997-04-29
申请号：US516779
申请日：1995-08-18
申请人： Stuart D. Edwards , Edward J. Gough , David Douglass
发明人： Stuart D. Edwards , Edward J. Gough , David Douglass
IPC分类号： A61B18/14 , A61B18/18 , A61N1/40 , A61N5/04 , A61B1/24
CPC分类号： A61B18/18 , A61B18/1477 , A61B18/1485 , A61B18/1815 , A61N1/403 , A61N5/04
摘要： An apparatus for treating air way obstructions, includes a first arm including a proximal end and a distal end, the first arm distal end is inserted into the throat and positioned adjacent to a back surface of the tongue. A second arm has a proximal end and a distal end. The second arm is positioned under the jaw. A coupling member couples the first arm with the second arm, permitting rotational movement of each arm about a longitudinal axis of the coupling member. A plurality of RF electrodes are positioned in the first arm. The plurality of RF electrodes are advanced into the back of the tongue and retracted out of the tongue and into the first arm, ablating a selected area of the back of the tongue.
摘要翻译：一种用于处理空气通道障碍物的装置，包括包括近端和远端的第一臂，所述第一臂远端插入所述喉部并且邻近所述舌的后表面定位。第二臂具有近端和远端。第二臂位于颚下方。联接构件将第一臂与第二臂联接，允许每个臂围绕联接构件的纵向轴线旋转运动。多个RF电极位于第一臂中。多个RF电极被推进到舌头的后部并且从舌部缩回到第一臂中，从而消除舌头背部的选定区域。

10. 发明授权

US06500175B1 Multiple antenna ablation apparatus and method with cooling element 失效
标题翻译：多天线消融装置及其冷却元件方法
公开(公告)号：US06500175B1
公开(公告)日：2002-12-31
申请号：US09488336
申请日：2000-01-20
申请人： Edward J. Gough , Alan A. Stein
发明人： Edward J. Gough , Alan A. Stein
IPC分类号： A61B1818
CPC分类号： A61N1/06 , A61B18/1206 , A61B18/14 , A61B18/1402 , A61B18/1477 , A61B18/1482 , A61B18/1485 , A61B18/1492 , A61B18/18 , A61B18/1815 , A61B2017/00022 , A61B2017/00101 , A61B2018/00011 , A61B2018/00023 , A61B2018/00196 , A61B2018/00273 , A61B2018/00452 , A61B2018/00476 , A61B2018/00577 , A61B2018/00666 , A61B2018/00678 , A61B2018/00702 , A61B2018/00708 , A61B2018/00726 , A61B2018/00744 , A61B2018/00761 , A61B2018/00779 , A61B2018/00791 , A61B2018/00797 , A61B2018/00827 , A61B2018/00875 , A61B2018/00892 , A61B2018/124 , A61B2018/1253 , A61B2018/126 , A61B2018/1425 , A61B2018/143 , A61B2018/1432 , A61B2018/1435 , A61B2018/1472 , A61B2018/162 , A61B2218/002 , A61M3/0279 , A61M25/007 , A61N1/403 , A61N5/04
摘要： An ablation apparatus includes a handpiece, an electrode extending from a handpiece distal end, a probe, a thermal sensor and an energy source. The electrode includes a distal end and a lumen, a cooling medium inlet conduit and a cooling medium exit conduit. Both conduits extend through the electrode lumen to an electrode distal end. A sidewall port, isolated from a cooling medium flowing in the inlet and outlet conduits, is formed in the electrode. The probe is at least partially positionable in the electrode lumen and configured to be advanced and retracted in and out of the sidewall aperture. The thermal sensor is supported by the probe. The electrode is coupled to an energy source.
摘要翻译：消融装置包括手持件，从手持件远端延伸的电极，探针，热传感器和能量源。电极包括远端和内腔，冷却介质入口导管和冷却介质出口导管。两个管道都延伸穿过电极内腔到电极远端。在电极中形成有从入口和出口导管流动的冷却介质隔离的侧壁端口。探针至少部分地可定位在电极腔中，并被构造成前进并缩回到侧壁孔内。热传感器由探头支撑。电极耦合到能量源。

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