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1. 发明授权

US08784500B2 Devices and methods for retaining a gastro-esophageal implant 有权
标题翻译：用于保留胃食管植入物的装置和方法
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。

2. 发明授权

US08241202B2 Restrictive and/or obstructive implant for inducing weight loss 有权
标题翻译：用于诱导体重减轻的限制性和/或阻塞性植入物
公开(公告)号：US08241202B2
公开(公告)日：2012-08-14
申请号：US12765177
申请日：2010-04-22
申请人： Daniel J. Balbierz , William L. Athas , John Lunsford , William S. Eubanks, Jr. , Kevin van Bladel
发明人： Daniel J. Balbierz , William L. Athas , John Lunsford , William S. Eubanks, Jr. , Kevin van Bladel
IPC分类号： A61F2/00
CPC分类号： A61F5/0086 , A61B17/12009 , A61B2017/12018 , A61F5/003 , A61F5/0036
摘要： Described herein is a system for inducing weight loss in a patient, which comprises an extragastric space occupier positionable in contact with an exterior surface of a stomach wall to form an inward protrusion of wall into the stomach, and a retention device positionable in contact with the wall to retain the inward protrusion and to thereby capture the extragastric space occupier within the protrusion.
摘要翻译：本文描述了一种用于在患者体内引起体重减轻的系统，该系统包括可与胃壁的外表面接触定位的胃内空间占据器，以形成壁向胃内的向内突出部，以及可定位成与胃壁接触的保持装置壁以保持向内的突出部，从而捕获突出部内的胃内空间占据。

3. 发明申请

US20100204719A1 RESTRICTIVE AND/OR OBSTRUCTIVE IMPLANT FOR INDUCING WEIGHT LOSS 有权
标题翻译：用于诱导重量损失的限制性和/或阻碍性植入物
公开(公告)号：US20100204719A1
公开(公告)日：2010-08-12
申请号：US12765177
申请日：2010-04-22
申请人： Daniel J. Balbierz , William L. Athas , John Lunsford , William S. Eubanks, JR. , Kevin van Bladel
发明人： Daniel J. Balbierz , William L. Athas , John Lunsford , William S. Eubanks, JR. , Kevin van Bladel
IPC分类号： A61B17/00 , A61B17/04 , A61B17/064
CPC分类号： A61F5/0086 , A61B17/12009 , A61B2017/12018 , A61F5/003 , A61F5/0036
摘要： Described herein is a system for inducing weight loss in a patient, which comprises an extragastric space occupier positionable in contact with an exterior surface of a stomach wall to form an inward protrusion of wall into the stomach, and a retention device positionable in contact with the wall to retain the inward protrusion and to thereby capture the extragastric space occupier within the protrusion.
摘要翻译：本文描述了一种用于在患者体内引起体重减轻的系统，该系统包括可与胃壁的外表面接触定位的胃内空间占据器，以形成壁向胃内的向内突出部，以及可定位成与胃壁接触的保持装置壁以保持向内的突出部，从而捕获突出部内的胃内空间占据。

4. 发明授权

US07717843B2 Restrictive and/or obstructive implant for inducing weight loss 有权
标题翻译：用于诱导体重减轻的限制性和/或阻塞性植入物
公开(公告)号：US07717843B2
公开(公告)日：2010-05-18
申请号：US11114400
申请日：2005-04-26
申请人： Daniel J. Balbierz , William L. Athas , John Lunsford , William S. Eubanks, Jr. , Kevin van Bladel
发明人： Daniel J. Balbierz , William L. Athas , John Lunsford , William S. Eubanks, Jr. , Kevin van Bladel
IPC分类号： A61F2/00
CPC分类号： A61F5/0086 , A61B17/12009 , A61B2017/12018 , A61F5/003 , A61F5/0036
摘要： Described herein is a system for inducing weight loss in a patient, which comprises an extragastric space occupier positionable in contact with an exterior surface of a stomach wall to form an inward protrusion of wall into the stomach, and a retention device positionable in contact with the wall to retain the inward protrusion and to thereby capture the extragastric space occupier within the protrusion.
摘要翻译：本文描述了一种用于引起患者体重减轻的系统，其包括可与胃壁的外表面接触的胃内空间占据器，以形成壁向胃内的向内突出部，以及可定位成与胃壁接触的保持装置壁以保持向内的突出部，从而捕获突出部内的胃内空间占据。

5. 发明申请

US20130023727A1 RESTRICTIVE AND/OR OBSTRUCTIVE IMPLANT FOR INDUCING WEIGHT LOSS 审中-公开
公开(公告)号：US20130023727A1
公开(公告)日：2013-01-24
申请号：US13551504
申请日：2012-07-17
申请人： Daniel J. Balbierz , William L. Athas , John Lunsford , William S. Eubanks, JR. , Kevin van Bladel
发明人： Daniel J. Balbierz , William L. Athas , John Lunsford , William S. Eubanks, JR. , Kevin van Bladel
IPC分类号： A61F2/00
CPC分类号： A61F5/0086 , A61B17/12009 , A61B2017/12018 , A61F5/003 , A61F5/0036
摘要： Described herein is a system for inducing weight loss in a patient, which comprises an extragastric space occupier positionable in contact with an exterior surface of a stomach wall to form an inward protrusion of wall into the stomach, and a retention device positionable in contact with the wall to retain the inward protrusion and to thereby capture the extragastric space occupier within the protrusion.

6. 发明申请

US20130012863A1 RESTRICTIVE AND/OR OBSTRUCTIVE IMPLANT SYSTEM FOR INDUCING WEIGHT LOSS 有权
标题翻译：用于诱导重量损失的限制性和/或阻碍性植入体系
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。

7. 发明授权

US09445791B2 Systems and methods related to gastro-esophageal implants 有权
标题翻译：与胃食管植入物相关的系统和方法
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
IPC分类号： A61F5/00 , A61F2/02 , A61B17/00
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。

8. 发明授权

US08206456B2 Restrictive and/or obstructive implant system for inducing weight loss 有权
标题翻译：用于诱导体重减轻的限制性和/或阻塞性植入物系统
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。

9. 发明申请

US20080065122A1 Restrictive and/or obstructive implant system for inducing weight loss 有权
标题翻译：用于诱导体重减轻的限制性和/或阻塞性植入物系统
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。

10. 发明授权

US5964744A Polymeric medical device systems having shape memory 失效
标题翻译：具有形状记忆的聚合物医疗装置系统
公开(公告)号：US5964744A
公开(公告)日：1999-10-12
申请号：US316933
申请日：1994-10-03
申请人： Daniel J. Balbierz , Jack M. Walker , Joseph R. Thomas , Robert S. Bley , Kevin Van Bladel
发明人： Daniel J. Balbierz , Jack M. Walker , Joseph R. Thomas , Robert S. Bley , Kevin Van Bladel
IPC分类号： A61F2/04 , A61F2/94 , A61L27/34 , A61L27/50 , A61L31/10 , A61L31/14 , A61L31/18 , A61M25/00 , A61M25/04 , A61M25/16
CPC分类号： A61M27/008 , A61L27/34 , A61L27/50 , A61L31/10 , A61L31/14 , A61L31/18 , A61M25/04 , A61F2/94 , A61F2002/041 , A61L2400/16 , A61M2025/0293
摘要： In accordance with the invention, there are provided medical devices with incorporated shape memory systems that allow a polymeric medical device to be inserted in a first conformation or configuration and revert to a second conformation or configuration. The invention is useful in allowing the easy insertion or implantation of a device followed by expansion of the device in order to be retained without expulsion from a body cavity, for example. In another aspect of the invention there is provided a medical device, such as a ureteral stent, that includes comprising an elongated member having a proximal end portion and a distal end portion joined by a body portion. The elongated member has an initial outer diameter. A retention construction serves for retaining the member within a bodily cavity. The member is formulated of a physiologically acceptable polymer capable of hydrating and expanding from the initial member outer diameter to form a final member outer diameter. The device can assume differing shapes and can exhibit different degrees of softening at different places along its length and possess shape memory so that it can be inserted in a first conformation or configuration and revert to a second conformation or configuration upon the occurrence of a triggering event such as hydration.
摘要翻译：根据本发明，提供了具有结合的形状记忆系统的医疗装置，其允许聚合物医疗装置以第一构象或构型插入并恢复到第二构象或构型。本发明可用于允许容易地插入或植入装置，然后扩张装置，以便例如在不从体腔排出的情况下保持。在本发明的另一方面，提供了一种医疗装置，例如输尿管支架，其包括细长构件，该细长构件具有由主体部分连接的近端部分和远端部分。细长构件具有初始外径。保持构造用于将构件保持在身体腔内。该构件配制有能够从初始构件外径水合和膨胀以形成最终构件外径的生理上可接受的聚合物。该装置可以呈现不同的形状并且可以在其长度上的不同位置显示不同程度的软化，并且具有形状记忆，使得其可以以第一构象或构型插入并且在发生触发事件时恢复到第二构象或构型如水合。

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