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1.发明申请公开(公告)号：US20130012863A1
公开(公告)日：2013-01-10
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
IPC分类号： A61M5/00
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：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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4.发明申请公开(公告)号：US20080065122A1
公开(公告)日：2008-03-13
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： A61B17/08
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：US08784500B2
公开(公告)日：2014-07-22
申请号：US10575222
申请日：2004-10-08
申请人： Richard S. Stack , Daniel J. Balbierz , John Lunsford , Kevin van Bladel , William S. Eubanks, Jr. , William L. Athas , Richard A. Glenn , Richard Kouri
发明人： Richard S. Stack , Daniel J. Balbierz , John Lunsford , Kevin van Bladel , William S. Eubanks, Jr. , William L. Athas , Richard A. Glenn , Richard Kouri
IPC分类号： A61F2/02
CPC分类号： A61F5/0079 , A61B1/00 , A61B17/0469 , A61B17/0644 , A61B17/0686 , A61B17/072 , A61B17/07292 , A61B17/08 , A61B2017/0417 , A61B2017/0419 , A61B2017/0454 , A61B2017/0458 , A61B2017/0464 , A61B2017/0641 , A61B2017/0647 , A61B2017/301 , A61B2017/306 , A61F2/848 , A61F5/0076 , A61F5/0083 , A61M29/00
摘要： Various methods and devices are described for retaining a medical implant within a body cavity. According to one aspect, at least a portion (16) of a medical implant is positioned within a body cavity, and a wall of the body cavity is re-shaped such that the re-shaped wall (14) prevents migration of the medical implant out of the body cavity. The re-shaped body wall may form a tissue pocket, tunnel, or other barrier against migration of the implant.
摘要翻译： 描述了用于将医疗植入物保持在体腔内的各种方法和装置。 根据一个方面，医疗植入物的至少一部分（16）定位在体腔内，并且体腔的壁被重新成形，使得重新形成的壁（14）防止医疗植入物的迁移 离开体腔。 重塑体壁可以形成组织袋，隧道或抵抗植入物迁移的其它屏障。
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公开(公告)号：US07431725B2
公开(公告)日：2008-10-07
申请号：US10898036
申请日：2004-07-23
申请人： Richard S. Stack , Dan Balbierz , John Lunsford , Kevin van Bladel , William S. Eubanks, Jr. , William L. Athas , Richard A. Glenn , Richard Kouri
发明人： Richard S. Stack , Dan Balbierz , John Lunsford , Kevin van Bladel , William S. Eubanks, Jr. , William L. Athas , Richard A. Glenn , Richard Kouri
CPC分类号： A61F5/0079 , A61B1/00 , A61B17/0469 , A61B17/0644 , A61B17/0686 , A61B17/072 , A61B17/07292 , A61B17/08 , A61B2017/0417 , A61B2017/0419 , A61B2017/0454 , A61B2017/0458 , A61B2017/0464 , A61B2017/0641 , A61B2017/0647 , A61B2017/301 , A61B2017/306 , A61F2/848 , A61F5/0076 , A61F5/0083 , A61M29/00
摘要： Various methods and devices are described for retaining a medical implant within a body cavity. According to one aspect, one or more plications are formed and the medical device is coupled to or seated against the plication(s). A patch may be positioned between tissue layers forming the plication so as to reinforce the tissue adhesion forming between the tissue layers.
摘要翻译： 描述了用于将医疗植入物保持在体腔内的各种方法和装置。 根据一个方面，形成一个或多个脓肿，并且医疗装置联接到或抵靠脓肿。 可以将贴片定位在形成折痕的组织层之间，以便增强组织层之间的组织粘附形成。
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公开(公告)号：US09180035B2
公开(公告)日：2015-11-10
申请号：US12793085
申请日：2010-06-03
申请人： Richard S. Stack , Dan Balbierz , John Lunsford , Kevin van Bladel , William S. Eubanks, Jr. , William L. Athas , Richard A. Glenn , Richard Kouri
发明人： Richard S. Stack , Dan Balbierz , John Lunsford , Kevin van Bladel , William S. Eubanks, Jr. , William L. Athas , Richard A. Glenn , Richard Kouri
IPC分类号： A61F5/00 , A61B17/04 , A61B17/064 , A61B17/068 , A61B17/072 , A61B17/30 , A61F2/848
CPC分类号： A61F5/0079 , A61B1/00 , A61B17/0469 , A61B17/0644 , A61B17/0686 , A61B17/072 , A61B17/07292 , A61B17/08 , A61B2017/0417 , A61B2017/0419 , A61B2017/0454 , A61B2017/0458 , A61B2017/0464 , A61B2017/0641 , A61B2017/0647 , A61B2017/301 , A61B2017/306 , A61F2/848 , A61F5/0076 , A61F5/0083 , A61M29/00
摘要： Various methods and devices are described for retaining a medical implant within a body cavity. According to one aspect, one or more plications are formed and the medical device is coupled to or seated against the plication(s).
摘要翻译： 描述了用于将医疗植入物保持在体腔内的各种方法和装置。 根据一个方面，形成一个或多个脓肿，并且医疗装置联接到或抵靠脓肿。
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公开(公告)号：US20100241146A1
公开(公告)日：2010-09-23
申请号：US12793085
申请日：2010-06-03
申请人： Richard S. Stack , Dan Balbierz , John Lunsford , Kevin van Bladel , William S. Eubanks, JR. , William L. Athas , Richard A. Glenn , Richard Kouri
发明人： Richard S. Stack , Dan Balbierz , John Lunsford , Kevin van Bladel , William S. Eubanks, JR. , William L. Athas , Richard A. Glenn , Richard Kouri
IPC分类号： A61B17/11
CPC分类号： A61F5/0079 , A61B1/00 , A61B17/0469 , A61B17/0644 , A61B17/0686 , A61B17/072 , A61B17/07292 , A61B17/08 , A61B2017/0417 , A61B2017/0419 , A61B2017/0454 , A61B2017/0458 , A61B2017/0464 , A61B2017/0641 , A61B2017/0647 , A61B2017/301 , A61B2017/306 , A61F2/848 , A61F5/0076 , A61F5/0083 , A61M29/00
摘要： Various methods and devices are described for retaining a medical implant within a body cavity. According to one aspect, one or more plications are formed and the medical device is coupled to or seated against the plication(s).
摘要翻译： 描述了用于将医疗植入物保持在体腔内的各种方法和装置。 根据一个方面，形成一个或多个脓肿，并且医疗装置联接到或抵靠脓肿。
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公开(公告)号：US07628821B2
公开(公告)日：2009-12-08
申请号：US11195204
申请日：2005-08-02
申请人： Richard S. Stack , Fred E. Silverstein , Nathan Every , William L. Athas , Michael S. Williams , Richard A. Glenn , John Lunsford , Dan Balbierz
发明人： Richard S. Stack , Fred E. Silverstein , Nathan Every , William L. Athas , Michael S. Williams , Richard A. Glenn , John Lunsford , Dan Balbierz
CPC分类号： A61F5/0076 , A61F2/04 , A61F5/0079 , A61F5/0089 , A61F2002/044
摘要： A prosthetic device is described that is positionable within the gastro-esophageal junction region of a patient. The prosthetic device includes a proximal opening and a distal orifice that is adjustable in size prior to and/or following implantation. During use, the prosthetic device is attached to tissue of the gastro-esophageal junction region of the patient, with the device positioned such that food ingested by the patient passes from the esophagus through the proximal opening into the interior of the prosthetic device, and eventually exits the prosthetic device via the distal opening.
摘要翻译： 描述了可以在患者的胃食管连接区域内定位的假体装置。 假体装置包括在植入之前和/或之后尺寸可调节的近端开口和远端口。 在使用期间，假体装置附接到患者的胃食管接合区域的组织，其中该装置被定位成使得患者摄取的食物从食道通过近端开口进入假体装置的内部，并且最终 通过远端开口离开假体装置。
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公开(公告)号：US07097665B2
公开(公告)日：2006-08-29
申请号：US10345698
申请日：2003-01-16
CPC分类号： A61F5/0089 , A61F5/0079
摘要： Described herein is a positioning tool having an elongate portion for carrying a medical implant. Also described is a method of positioning a medical implant using an elongate positioning tool. One form of the method includes positioning a medical implant on a distal portion of an elongate positioning tool, inserting the positioning tool with the implant thereon into a body cavity, manipulating the positioning tool to position the implant into contact with tissue at an attachment location, attaching the implant to surrounding tissue at the attachment location, separating the implant from the positioning tool, and withdrawing the positioning tool from the body. In a preferred embodiment, the position of the implant is visually confirmed using an endoscope before the implant is attached to surrounding tissue. In one embodiment, the implant is a satiation device and the body cavity is the esophagus and/or stomach. In an alternative embodiment, an expansion structure on the distal end of the elongate portion expands and/or contracts the medical implant to facilitate positioning.
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