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    Methods and devices for intragastric support of functional or prosthetic gastrointestinal devices
    7.
    发明授权
    Methods and devices for intragastric support of functional or prosthetic gastrointestinal devices 有权
    用于功能性或假性胃肠器官胃内支持的方法和装置

    公开(公告)号：US08182441B2

    公开(公告)日：2012-05-22

    申请号：US12136003

    申请日：2008-06-09

    申请人： Christopher Paul Swain ,  Cole Chen ,  Mitchell Dann ,  Greg Fluet ,  John Hancock ,  Josiah Verkaik ,  Gerard von Hoffmann ,  James Wright

    发明人： Christopher Paul Swain ,  Cole Chen ,  Mitchell Dann ,  Greg Fluet ,  John Hancock ,  Josiah Verkaik ,  Gerard von Hoffmann ,  James Wright

    IPC分类号： A61M1/36

    CPC分类号： A61F5/0076 ,  A61J15/0003 ,  A61J15/003 ,  A61J15/0049 ,  A61J15/0069 ,  A61J15/0084 ,  A61M31/00

    摘要： Disclosed herein are systems and methods for attaching or maintaining the position of a therapeutic or diagnostic device in a body lumen, such as the GI tract without necessarily requiring any penetrating attachments through any body walls. The system can include at least two elements: a proximal orientation element and a distal support element. The proximal orientation element can be configured to reside at least partially within the esophageal lumen and the distal support element can be configured to reside in the stomach, such as along the greater curve of the stomach. An intragastric support system can have a first configuration in which the long axis of the proximal orientation element is substantially parallel and/or substantially coaxial with the long axis of the distal support element, and a second configuration in which the long axis of the proximal orientation element is not substantially coaxial with the long axis of the distal support element. The second configuration can thus advantageously retain the intragastric support system in place and prevent unwanted proximal migration of the distal support element into the esophagus or distal migration into the intestine.

    摘要翻译： 本文公开了用于将治疗或诊断装置的位置附接或维持在诸如GI道的体腔中的系统和方法，而不需要通过任何身体壁的任何穿透附着物。 该系统可以包括至少两个元件：近端定向元件和远侧支撑元件。 近端定向元件可被配置为至少部分地位于食管腔内，并且远端支撑元件可被配置为驻留在胃中，例如沿着胃的较大曲线。 胃内支持系统可以具有第一构造，其中近侧定向元件的长轴基本上与远侧支撑元件的长轴平行和/或基本上同轴，并且第二构造，其中近端定向的长轴 元件基本上与远侧支撑元件的长轴同轴。 因此，第二配置可以有利地将胃内支持系统保持在适当位置，并且防止远端支撑元件进入食道的不必要的近端迁移或远端移入肠内。

    METHODS AND DEVICES FOR INTRAGASTRIC SUPPORT OF FUNCTIONAL OR PROSTHETIC GASTROINTESTINAL DEVICES
    8.
    发明申请
    METHODS AND DEVICES FOR INTRAGASTRIC SUPPORT OF FUNCTIONAL OR PROSTHETIC GASTROINTESTINAL DEVICES 有权
    用于功能性或前置性胃肠道装置的肠内支持的方法和装置

    公开(公告)号：US20090012553A1

    公开(公告)日：2009-01-08

    申请号：US12136003

    申请日：2008-06-09

    申请人： Christopher Paul Swain ,  Mitchell Dann ,  Greg Fluet ,  John Hancock ,  Gerard von Hoffmann ,  James Wright

    发明人： Christopher Paul Swain ,  Mitchell Dann ,  Greg Fluet ,  John Hancock ,  Gerard von Hoffmann ,  James Wright

    IPC分类号： A61M29/00

    CPC分类号： A61F5/0076 ,  A61J15/0003 ,  A61J15/003 ,  A61J15/0049 ,  A61J15/0069 ,  A61J15/0084 ,  A61M31/00

    摘要： Disclosed herein are systems and methods for attaching or maintaining the position of a therapeutic or diagnostic device in a body lumen, such as the GI tract without necessarily requiring any penetrating attachments through any body walls. The system can include at least two elements: a proximal orientation element and a distal support element. The proximal orientation element can be configured to reside at least partially within the esophageal lumen and the distal support element can be configured to reside in the stomach, such as along the greater curve of the stomach. An intragastric support system can have a first configuration in which the long axis of the proximal orientation element is substantially parallel and/or substantially coaxial with the long axis of the distal support element, and a second configuration in which the long axis of the proximal orientation element is not substantially coaxial with the long axis of the distal support element. The second configuration can thus advantageously retain the intragastric support system in place and prevent unwanted proximal migration of the distal support element into the esophagus or distal migration into the intestine.

    摘要翻译： 本文公开了用于将治疗或诊断装置的位置附接或维持在诸如GI道的体腔中的系统和方法，而不需要通过任何身体壁的任何穿透附着物。 该系统可以包括至少两个元件：近端定向元件和远侧支撑元件。 近端定向元件可被配置为至少部分地位于食管腔内，并且远端支撑元件可被配置为驻留在胃中，例如沿着胃的较大曲线。 胃内支持系统可以具有第一构造，其中近侧定向元件的长轴基本上与远侧支撑元件的长轴平行和/或基本上同轴，并且第二构造，其中近端定向的长轴 元件基本上与远侧支撑元件的长轴同轴。 因此，第二配置可以有利地将胃内支持系统保持在适当位置，并且防止远端支撑元件进入食道的不必要的近端迁移或远端移入肠内。

    GASTROINTESTINAL BYPASS SLEEVE AS AN ADJUNCT TO BARIATRIC SURGERY
    10.
    发明申请
    GASTROINTESTINAL BYPASS SLEEVE AS AN ADJUNCT TO BARIATRIC SURGERY 审中-公开
    胃肠外套管作为对手术治疗的补充

    公开(公告)号：US20090012544A1

    公开(公告)日：2009-01-08

    申请号：US12135989

    申请日：2008-06-09

    申请人： Chris Thompson ,  Mitchell Roslin ,  Mitchell Dann ,  Greg Fluet ,  James Wright

    发明人： Chris Thompson ,  Mitchell Roslin ,  Mitchell Dann ,  Greg Fluet ,  James Wright

    IPC分类号： A61B17/11

    CPC分类号： A61B17/1114 ,  A61B17/11 ,  A61B2017/00557 ,  A61B2017/0647 ,  A61F2002/045

    摘要： Disclosed herein are systems and methods for treating a patient that has undergone a bariatric surgical procedure, to promote weight loss in the patient. The systems and methods can involve positioning a gastrointestinal bypass sleeve within a portion of the altered GI anatomy to create or restore a restriction, and/or create a malabsorptive effect via a gastric and partial intestinal bypass. The bypass sleeve can include a proximal attachment element for attaching the proximal end of the sleeve in a penetrating or non-penetrating manner at the gastroesophageal junction, stomach, neo-stomach, or other locations. The bypass can be placed during the same operative session as the bariatric surgical procedure, or alternatively at a later date.

    摘要翻译： 本文公开了用于治疗已经进行减肥手术的患者的系统和方法，以促进患者的体重减轻。 系统和方法可以包括将胃肠旁路套管定位在改变的GI解剖结构的一部分内以产生或恢复限制，和/或通过胃和部分肠旁路产生吸收不良的作用。 旁路套管可以包括用于以穿透或非穿透方式在胃食管接合部，胃，新胃或其他位置附接套筒的近端的近端附接元件。 旁路可以在与减肥手术相同的手术期间放置，或者在稍后的日期。