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公开(公告)号：US09687334B2
公开(公告)日：2017-06-27
申请号：US13353258
申请日：2012-01-18
申请人： Michael S. Williams , Daniel W. Fifer , Geoffrey A. Orth , Jeffrey A. Smith , Richard A. Glenn , William L. Athas , Richard S. Stack
发明人： Michael S. Williams , Daniel W. Fifer , Geoffrey A. Orth , Jeffrey A. Smith , Richard A. Glenn , William L. Athas , Richard S. Stack
CPC分类号： A61F5/0036 , A61F2/04 , A61F2/07 , A61F2/95 , A61F5/0076 , A61F5/0089 , A61F2002/044 , A61F2002/045
摘要： An intestinal implant includes a proximal anchor self-expandable from a radially compressed position to a radially expandable position for engagement with a wall of the intestinal lumen and a flexible sleeve coupled to the anchor. The sleeve is implanted with the anchor downstream from the pylorus and the sleeve extending further downstream through the intestinal lumen.
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公开(公告)号：US09445791B2
公开(公告)日：2016-09-20
申请号：US13492732
申请日：2012-06-08
申请人： Richard S. Stack , Daniel J. Balbierz , William L. Athas , John Lunsford , Kevin Van Bladel , Ashik Mohan , Samuel T. Crews , Shuji Uemura , Robert H. Hawes
发明人： Richard S. Stack , Daniel J. Balbierz , William L. Athas , John Lunsford , Kevin Van Bladel , Ashik Mohan , Samuel T. Crews , Shuji Uemura , Robert H. Hawes
CPC分类号： A61F5/0086 , A61B17/00234 , A61B2017/00292 , A61B2017/00827 , A61B2017/00991 , A61F5/0089 , A61M25/0194
摘要： The present application describes an implant system useable for positioning an implant device such as a device useful for restricting passage of ingested food into the stomach. In one embodiment, the disclosed system includes a plurality of anchors that may be coupled to tissue within the stomach, or to a tissue tunnel formed by plicating stomach wall tissue. The anchor includes a loop. During use, the implant device is inserted through the loop and expanded such that it retains its position within the loop until removed. Instruments for implanting and explanting the implant device are also described.
摘要翻译： 本申请描述了可用于定位植入装置的植入物系统，例如用于限制摄取的食物进入胃的通道的装置。 在一个实施例中，所公开的系统包括可以连接到胃内的组织或通过使胃壁组织变细而形成的组织隧道的多个锚固件。 锚包括一个环。 在使用期间，植入装置插入通过环并且膨胀使得其保持其在环内的位置，直到移除。 还描述了用于植入和外植植入装置的器械。
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3.发明授权System and method for multi-instrument surgical access using a single access port 有权使用单个进出口进行多仪器外科手术的系统和方法公开(公告)号：US08518024B2
公开(公告)日：2013-08-27
申请号：US11804063
申请日：2007-05-17
申请人： Michael S. Williams , Richard S. Stack , Geoffrey A. Orth , Jeffrey A. Smith , Richard A. Glenn , Daniel W. Fifer , William L. Athas
发明人： Michael S. Williams , Richard S. Stack , Geoffrey A. Orth , Jeffrey A. Smith , Richard A. Glenn , Daniel W. Fifer , William L. Athas
IPC分类号： A61B1/00
CPC分类号： A61B17/3476 , A61B1/00052 , A61B1/00128 , A61B1/00135 , A61B1/018 , A61B17/0218 , A61B17/29 , A61B17/3403 , A61B17/3421 , A61B90/50 , A61B2017/00225 , A61B2017/00278 , A61B2017/003 , A61B2017/2905 , A61B2017/2906 , A61B2017/3407 , A61B2017/3445 , A61B2017/3447 , A61B2017/3486 , A61B2090/372 , A61M25/0147 , A61M2210/101
摘要： A system for performing multi-tool minimally invasive medical procedures through a single instrument port into a body cavity includes an expandable frame that carries a pair of tool cannulas, each of which has a lumen for receiving a tool useable to perform a procedure in the body cavity. The frame is expandable to orient the tool cannulas such that they allow the tools to be used in concert to carry out a procedure at a common location in the body cavity.
摘要翻译： 用于通过单个仪器端口进入体腔进行多工具微创医疗程序的系统包括：可扩展框架，其承载一对工具插管，每个工具插管具有用于接收可用于在身体中执行手术的工具的内腔 腔。 框架是可扩展的以使工具插管定向，使得它们允许工具一起使用以在体腔中的共同位置执行过程。
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公开(公告)号：US08337567B2
公开(公告)日：2012-12-25
申请号：US13247377
申请日：2011-09-28
申请人： Richard S. Stack , Richard A. Glenn , Trevor J. Moody , Fred E. Silverstein , Nathan Every , William S. Eubanks, Jr.
发明人： Richard S. Stack , Richard A. Glenn , Trevor J. Moody , Fred E. Silverstein , Nathan Every , William S. Eubanks, Jr.
CPC分类号： A61F5/0076 , A61F2/04 , A61F2/07 , A61F2/24 , A61F5/0069 , A61F5/0079 , A61F2002/044 , A61F2002/045 , A61F2002/067 , A61F2002/072 , A61F2002/8483 , A61F2250/0039 , A61F2250/0067
摘要： A device for inducing weight loss in a patient includes a tubular prosthesis self-expandable from a collapsed position in which the prosthesis has a first diameter to an expanded position in which the prosthesis has a second, larger, diameter. In a method for inducing weight loss, the prosthesis is placed in the collapsed position and inserted into a stomach of a patient. The prosthesis is allowed to self-expand from the collapsed position to the expanded position and into contact with the walls of the stomach, where it induces feelings of satiety and/or inhibits modulation of satiety-controlling factors such as Ghrelin.
摘要翻译： 用于在患者中引起体重减轻的装置包括管状假体，该管状假体可从其中假体具有第一直径到扩张位置的可膨胀位置自动扩张，在该位置假体具有第二较大的直径。 在用于引起体重减轻的方法中，假体被置于折叠位置并插入患者的胃中。 允许假体从折叠位置自身膨胀到扩张位置并与胃的壁接触，其中它引起饱腹感和/或抑制饱腹感调节因子如Ghrelin的调节。
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5.发明授权公开(公告)号：US08206456B2
公开(公告)日：2012-06-26
申请号：US11439461
申请日：2006-05-23
申请人： Richard S. Stack , Daniel J. Balbierz , William L. Athas , John Lunsford , Kevin van Bladel , Ashik Mohan , Samuel T. Crews , Shuji Uemura , Robert H. Hawes
发明人： Richard S. Stack , Daniel J. Balbierz , William L. Athas , John Lunsford , Kevin van Bladel , Ashik Mohan , Samuel T. Crews , Shuji Uemura , Robert H. Hawes
IPC分类号： A61F2/02
CPC分类号： A61F5/0086 , A61B17/00234 , A61B2017/00292 , A61B2017/00827 , A61B2017/00991 , A61F5/0089 , A61M25/0194
摘要： The present application describes an implant system useable for positioning an implant device such as a device useful for restricting passage of ingested food into the stomach. In one embodiment, the disclosed system includes a plurality of anchors that may be coupled to tissue within the stomach, or to a tissue tunnel formed by plicating stomach wall tissue. The anchor includes a loop. During use, the implant device is inserted through the loop and expanded such that it retains its position within the loop until removed. Instruments for implanting and explanting the implant device are also described.
摘要翻译： 本申请描述了可用于定位植入装置的植入物系统，例如用于限制摄取的食物进入胃的通道的装置。 在一个实施例中，所公开的系统包括可以连接到胃内的组织或通过使胃壁组织变细而形成的组织隧道的多个锚固件。 锚包括一个环。 在使用期间，植入装置插入通过环并且膨胀使得其保持其在环内的位置，直到移除。 还描述了用于植入和外植植入装置的器械。
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公开(公告)号：US20120016287A1
公开(公告)日：2012-01-19
申请号：US13247400
申请日：2011-09-28
申请人： Richard S. Stack , Richard A. Glenn , Trevor J. Moody , Fred E. Silverstein , Nathan Every , William S. Eubanks, JR.
发明人： Richard S. Stack , Richard A. Glenn , Trevor J. Moody , Fred E. Silverstein , Nathan Every , William S. Eubanks, JR.
IPC分类号： A61F2/04
CPC分类号： A61F5/0076 , A61F2/04 , A61F2/07 , A61F2/24 , A61F5/0069 , A61F5/0079 , A61F2002/044 , A61F2002/045 , A61F2002/067 , A61F2002/072 , A61F2002/8483 , A61F2250/0039 , A61F2250/0067
摘要： A device for inducing weight loss in a patient includes a tubular prosthesis self-expandable from a collapsed position in which the prosthesis has a first diameter to an expanded position in which the prosthesis has a second, larger, diameter. In a method for inducing weight loss, the prosthesis is placed in the collapsed position and inserted into a stomach of a patient. The prosthesis is allowed to self-expand from the collapsed position to the expanded position and into contact with the walls of the stomach, where it induces feelings of satiety and/or inhibits modulation of satiety-controlling factors such as Ghrelin.
摘要翻译： 用于在患者中引起体重减轻的装置包括管状假体，该管状假体可从其中假体具有第一直径到扩张位置的可膨胀位置自动扩张，在该位置假体具有第二较大的直径。 在用于引起体重减轻的方法中，假体被置于折叠位置并插入患者的胃中。 允许假体从折叠位置自身膨胀到扩张位置并与胃的壁接触，其中它引起饱腹感和/或抑制饱腹感调节因子如Ghrelin的调节。
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公开(公告)号：US07981162B2
公开(公告)日：2011-07-19
申请号：US10751751
申请日：2004-01-05
IPC分类号： A61F2/04
CPC分类号： A61F5/0076 , A61F2/04 , A61F2/07 , A61F2/24 , A61F5/0089 , A61F2002/044 , A61F2002/045 , A61F2002/067 , A61F2002/8483 , A61F2250/0039 , A61F2250/0067
摘要： A device for inducing weight loss in a patient includes a tubular prosthesis positionable at the gastro-esophageal junction region, preferably below the z-line. In a method for inducing weight loss, the prosthesis is placed such that an opening at its proximal end receives masticated food from the esophagus, and such that the masticated food passes through the pouch and into the stomach via an opening in its distal end.
摘要翻译： 用于在患者中引起体重减轻的装置包括可在胃食管连接区域定位的管状假体，优选在z线下方。 在用于引起体重减轻的方法中，假体被放置成使得其近端处的开口从食管接收咀嚼的食物，并且使得咀嚼食物通过其远端中的开口通过袋并进入胃。
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8.发明申请SYSTEM AND METHOD FOR TRANSVASCULARLY STIMULATING CONTENTS OF THE CAROTID SHEATH 有权用于血管内皮细胞刺激的系统和方法公开(公告)号：US20110166482A1
公开(公告)日：2011-07-07
申请号：US13042350
申请日：2011-03-07
申请人： Richard S. Stack , Michael S. Williams , Daniel W. Fifer , Richard A. Glenn , Geoffrey A. Orth , Lynn Elliott , Colleen Stack N'diaye
发明人： Richard S. Stack , Michael S. Williams , Daniel W. Fifer , Richard A. Glenn , Geoffrey A. Orth , Lynn Elliott , Colleen Stack N'diaye
CPC分类号： A61N1/05 , A61N1/0558 , A61N1/36114 , A61N1/36117 , A61N2007/0043
摘要： Methods and systems are disclosed for stimulating contents of the carotid sheath using an intravascular pulse generator and lead. The lead carries an energy delivery device such as an electrode, which is anchor within the portion of the internal jugular vein that is disposed within the carotid sheath. The energy delivery device is energized to transvenously direct energy to target contents of the carotid sheath external to the internal jugular vein. Such target contents may include nervous system elements associated with the carotid sinus baroreceptors, the carotid sinus nerve and associated nerve branches, and or the vagus nerve and associated nerve branches. The system may be used to control blood pressure and/or to lower heart rate and may be suitable for treatment of hypertension, heart failure, or other conditions.
摘要翻译： 公开了使用血管内脉冲发生器和引线刺激颈动脉鞘的内容物的方法和系统。 引线携带能量递送装置，例如电极，其锚定在设置在颈动脉鞘内的颈内静脉的部分内。 能量递送装置被通电以将能量传递给颈内静脉外部的颈动脉鞘的目标物质。 这样的目标物质可以包括与颈动脉窦压力感受器，颈动脉窦神经和相关神经分支相关的神经系统元件，或迷走神经和相关联的神经分支。 该系统可用于控制血压和/或降低心率，并且可适用于治疗高血压，心力衰竭或其它病症。
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9.发明授权System and method for transvascularly stimulating contents of the carotid sheath 有权用于血管内刺激颈动脉内皮的系统和方法公开(公告)号：US07925352B2
公开(公告)日：2011-04-12
申请号：US12413495
申请日：2009-03-27
申请人： Richard S. Stack , Michael S. Williams , Daniel W. Fifer , Richard A. Glenn , Geoffrey A. Orth , Lynn Elliott , Colleen Stack N'diaye
发明人： Richard S. Stack , Michael S. Williams , Daniel W. Fifer , Richard A. Glenn , Geoffrey A. Orth , Lynn Elliott , Colleen Stack N'diaye
IPC分类号： A61N1/00
CPC分类号： A61N1/05 , A61N1/0558 , A61N1/36114 , A61N1/36117 , A61N2007/0043
摘要： Methods and systems are disclosed for stimulating contents of the carotid sheath using an intravascular pulse generator and lead. The lead carries an energy delivery device such as an electrode, which is anchor within the portion of the internal jugular vein that is disposed within the carotid sheath. The energy delivery device is energized to transvenously direct energy to target contents of the carotid sheath external to the internal jugular vein. Such target contents may include nervous system elements associated with the carotid sinus baroreceptors, the carotid sinus nerve and associated nerve branches, and or the vagus nerve and associated nerve branches. The system may be used to control blood pressure and/or to lower heart rate and may be suitable for treatment of hypertension, heart failure, or other conditions.
摘要翻译： 公开了使用血管内脉冲发生器和引线刺激颈动脉鞘的内容物的方法和系统。 引线携带能量递送装置，例如电极，其锚定在设置在颈动脉鞘内的颈内静脉的部分内。 能量递送装置被通电以将能量传递给颈内静脉外部的颈动脉鞘的目标物质。 这样的目标物质可以包括与颈动脉窦压力感受器，颈动脉窦神经和相关神经分支相关的神经系统元件，或迷走神经和相关联的神经分支。 该系统可用于控制血压和/或降低心率，并且可适用于治疗高血压，心力衰竭或其它病症。
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公开(公告)号：US20080208356A1
公开(公告)日：2008-08-28
申请号：US11958587
申请日：2007-12-18
IPC分类号： A61F2/04
CPC分类号： A61F5/0076 , A61F2/04 , A61F2/07 , A61F2/24 , A61F5/0036 , A61F5/0079 , A61F2002/044 , A61F2002/045 , A61F2002/067 , A61F2002/8483 , A61F2230/0067 , A61F2250/0039 , A61F2250/0067
摘要： A device for inducing weight loss in a patient includes a tubular prosthesis positionable at the gastro-esophageal junction region, preferably below the z-line. In a method for inducing weight loss, the prosthesis is placed such that an opening at its proximal end receives masticated food from the esophagus, and such that the masticated food passes through the pouch and into the stomach via an opening in its distal end.
摘要翻译： 用于在患者中引起体重减轻的装置包括可在胃食管连接区域定位的管状假体，优选在z线下方。 在用于引起体重减轻的方法中，假体被放置成使得其近端处的开口从食管接收咀嚼的食物，并且使得咀嚼食物通过其远端中的开口通过袋并进入胃。
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