-
公开(公告)号:US09278019B2
公开(公告)日:2016-03-08
申请号:US13360689
申请日:2012-01-28
CPC分类号: A61F5/0076 , A61F2/04 , A61F2/24 , A61F5/0079 , A61F2002/044 , A61F2002/045 , A61F2220/0008
摘要: A gastrointestinal device for implanting within a pylorus, a duodenal bulb, and a duodenum of a patient's gastrointestinal tract includes an expandable structure including a proximal portion having a plurality of spring arms and a distal portion having a plurality of spring arms, the proximal and distal portions coupled by a rigid central cylinder having a diameter capable of fitting within the pylorus and having a length greater than a width of the pylorus. An intestinal bypass sleeve is coupled to at least one of the proximal and distal portions of the expandable structure and having a length sufficient to extend at least partially into the duodenum. In the expanded configuration, the proximal portion has a diameter larger than a maximum opening diameter of the pylorus and further wherein, in the expanded configuration, the distal portion has a diameter larger than a maximum opening diameter of the pylorus.
摘要翻译: 用于植入在幽门,十二指肠球和患者胃肠道十二指肠内的胃肠装置包括可扩张结构,其包括具有多个弹簧臂的近端部分和具有多个弹簧臂的远侧部分,近端和远端 部分通过刚性中心圆柱体联接,所述刚性中心圆柱体具有能够配置在幽门内并且具有大于幽门宽度的长度的直径。 肠旁路套管联接到可扩张结构的近端部分和远端部分中的至少一个,并且具有足以至少部分延伸到十二指肠的长度。 在扩张构造中,近侧部分具有大于幽门的最大开口直径的直径,此外,在扩张构造中,远侧部分的直径大于幽门的最大开口直径。
-
公开(公告)号:US08915932B2
公开(公告)日:2014-12-23
申请号:US13236125
申请日:2011-09-19
CPC分类号: A61B17/0057 , A61B2017/00637 , A61B2017/00663 , A61B2017/0477 , A61B2017/06052
摘要: The present invention describes apparatus and methods for tying a filament across subcutaneous punctures. According to some embodiments, the apparatus and methods provide pre-tied knots that are inserted into a bodily lumen. Needles flanking the subcutaneous puncture are inserted into the lumen and grab the pre-tied knots. The pre-tied knots are pulled through tiny holes flanking the subcutaneous puncture by the needles, leaving an internal length of the filament across the subcutaneous puncture. The filament is then externally tied, closing the subcutaneous puncture.
摘要翻译: 本发明描述了将丝穿过皮下穿刺的装置和方法。 根据一些实施例,所述装置和方法提供插入到体腔中的预先束缚的结。 将皮下穿刺侧面的针插入内腔并抓住预先束缚的结。 预先束缚的结被针穿过皮下穿刺侧面的小孔,通过皮下穿刺留下细丝的内部长度。 然后将细丝从外部捆扎起来,关闭皮下穿刺。
-
公开(公告)号:US20120253260A1
公开(公告)日:2012-10-04
申请号:US13494956
申请日:2012-06-12
申请人: Kedar R. Belhe , Paul J. Thompson
发明人: Kedar R. Belhe , Paul J. Thompson
IPC分类号: A61F2/04
CPC分类号: A61F5/0076 , A61F5/0079 , A61F2002/044 , A61F2002/045
摘要: A system for therapy within a gastrointestinal system includes anchoring or attachment functionality embodied in a low-profile implant technology and removable therapy components, which can be reversibly attached to these low-profile implants to accomplish various therapies. This design allows the physician to tailor the therapy to the patient's needs. The system has the potential to create conduits for diversion and/or restriction of food and organ secretions and to facilitate the treatment of metabolic disorders such as obesity and T2DM.
摘要翻译: 用于胃肠系统内治疗的系统包括以低轮廓植入技术和可移除治疗组件体现的锚定或附着功能,其可逆地附着于这些低轮廓植入物以完成各种疗法。 这种设计允许医生根据患者的需要量身定做治疗。 该系统有可能产生用于转移和/或限制食物和器官分泌物的导管,并且有助于治疗诸如肥胖症和T2DM的代谢性疾病。
-
4.
公开(公告)号:US08702642B2
公开(公告)日:2014-04-22
申请号:US13568101
申请日:2012-08-06
申请人: Kedar R. Belhe , Paul J. Thompson
发明人: Kedar R. Belhe , Paul J. Thompson
IPC分类号: A61F2/04
CPC分类号: A61F5/0076 , A61F5/003
摘要: Components may be used separately or in combination to create anchoring systems for intra-luminal implants for the treatment of metabolic disorders such as obesity and diabetes. Various systems include an external component adapted for deployment around a portion of the gastrointestinal tract (e.g., the duodenum) and an internal component adapted for implantation within the gastrointestinal tract. Various systems use anchors that are based on mechanical interference, elasticity, spring force, shape memory transformation, magnetic attraction, repulsion and/or levitation. Various embodiments rely on longitudinal anchoring of the implants with minimal force against tissue.
摘要翻译: 组分可以单独使用或组合使用以产生腔内植入物用于治疗代谢紊乱如肥胖症和糖尿病的锚定系统。 各种系统包括适于部署在胃肠道的一部分(例如,十二指肠)周围的外部部件和适于植入胃肠道内部的内部部件。 各种系统使用基于机械干涉,弹性,弹簧力,形状记忆变换,磁吸引,排斥和/或悬浮的锚。 各种实施例依赖于对组织的最小力的植入物的纵向锚固。
-
5.
公开(公告)号:US20120302936A1
公开(公告)日:2012-11-29
申请号:US13568101
申请日:2012-08-06
申请人: Kedar R. Belhe , Paul J. Thompson
发明人: Kedar R. Belhe , Paul J. Thompson
IPC分类号: A61F2/04
CPC分类号: A61F5/0076 , A61F5/003
摘要: Components may be used separately or in combination to create anchoring systems for intra-luminal implants for the treatment of metabolic disorders such as obesity and diabetes. Various systems include an external component adapted for deployment around a portion of the gastrointestinal tract (e.g., the duodenum) and an internal component adapted for implantation within the gastrointestinal tract. Various systems use anchoring means that are based on mechanical interference, elasticity, spring force, shape memory transformation, magnetic attraction, repulsion and/or levitation. Various embodiments rely on longitudinal anchoring of the implants with minimal force against tissue.
摘要翻译: 组分可以单独使用或组合使用以产生腔内植入物用于治疗代谢紊乱如肥胖症和糖尿病的锚定系统。 各种系统包括适于部署在胃肠道的一部分(例如,十二指肠)周围的外部部件和适于植入胃肠道内部的内部部件。 各种系统使用基于机械干涉,弹性,弹簧力,形状记忆变换,磁吸引,排斥和/或悬浮的锚固装置。 各种实施例依赖于对组织的最小力的植入物的纵向锚固。
-
公开(公告)号:US20120253259A1
公开(公告)日:2012-10-04
申请号:US13493144
申请日:2012-06-11
申请人: Kedar R. Belhe , Paul J. Thompson
发明人: Kedar R. Belhe , Paul J. Thompson
CPC分类号: A61F5/0076 , A61F5/0079 , A61F2002/044 , A61F2002/045
摘要: A modular system for therapy within a gastrointestinal system. The system includes anchoring or attachment functionality embodied in a low-profile implant technology and removable therapy components, which can be reversibly attached to these low-profile implants to accomplish various therapies. This modular design allows the physician to tailor the therapy to the patient's needs. The modular system has the potential to create conduits for diversion and/or restriction of food and organ secretions and to facilitate the treatment of metabolic disorders such as obesity and T2DM.
摘要翻译: 用于胃肠系统内治疗的模块化系统。 该系统包括实施在低轮廓植入技术和可移除治疗部件中的锚固或附接功能,其可逆地附接到这些低轮廓植入物以完成各种治疗。 这种模块化设计允许医师根据患者的需要定制治疗。 模块化系统有可能为食物和器官分泌物的转移和/或限制创建导管,并有助于治疗代谢性疾病如肥胖和T2DM。
-
公开(公告)号:US20120004671A1
公开(公告)日:2012-01-05
申请号:US13236125
申请日:2011-09-19
IPC分类号: A61B17/04
CPC分类号: A61B17/0057 , A61B2017/00637 , A61B2017/00663 , A61B2017/0477 , A61B2017/06052
摘要: The present invention describes apparatus and methods for tying a filament across subcutaneous punctures. According to some embodiments, the apparatus and methods provide pre-tied knots that are inserted into a bodily lumen. Needles flanking the subcutaneous puncture are inserted into the lumen and grab the pre-tied knots. The pre-tied knots are pulled through tiny holes flanking the subcutaneous puncture by the needles, leaving an internal length of the filament across the subcutaneous puncture. The filament is then externally tied, closing the subcutaneous puncture.
摘要翻译: 本发明描述了将丝穿过皮下穿刺的装置和方法。 根据一些实施例,该装置和方法提供插入到体腔内的预先束缚的结。 将皮下穿刺侧面的针插入内腔并抓住预先束缚的结。 预先束缚的结被针穿过皮下穿刺侧面的小孔,通过皮下穿刺留下细丝的内部长度。 然后将细丝从外部捆扎起来,关闭皮下穿刺。
-
公开(公告)号:US08075589B2
公开(公告)日:2011-12-13
申请号:US11605603
申请日:2006-11-29
IPC分类号: A61B17/04
CPC分类号: A61B17/0057 , A61B17/00234 , A61B17/0401 , A61B2017/00592 , A61B2017/00615 , A61B2017/00637 , A61B2017/00654 , A61B2017/00659 , A61B2017/00663 , A61B2017/00668
摘要: An internal tissue puncture closure method and apparatus. The method and apparatus provide a folded sealing plug that provides more surface area than conventional plugs to more fully cover and seal an external situs of an internal tissue puncture. The folded sealing plug may have a weave pattern that tends to cause the sealing plug to corkscrew into the internal tissue puncture as it is compressed toward an anchor placed inside of the tissue puncture.
摘要翻译: 内部组织穿刺闭合方法和装置。 该方法和装置提供折叠的密封塞,其提供比常规塞子更多的表面积,以更完全地覆盖和密封内部组织穿刺的外部部位。 折叠的密封塞可以具有编织图案,其趋向于使得当密封塞被压缩到放置在组织穿刺内部的锚定处时,密封塞开始开启到内部组织穿刺中。
-
公开(公告)号:US20110106273A1
公开(公告)日:2011-05-05
申请号:US12986268
申请日:2011-01-07
申请人: Kedar R. Belhe , Paul J. Thompson
发明人: Kedar R. Belhe , Paul J. Thompson
IPC分类号: A61F2/04
CPC分类号: A61F5/0076 , A61F5/0079 , A61F2002/044 , A61F2002/045
摘要: A system of components may be used separately or in combination to create partial bypass of food, stomach and intestinal secretions and digestive enzymes. The systems are designed to be modular so as to allow the physicians to quickly replace certain elements to tailor the amount of material bypassed, the restriction applied to food passage, and the origin and destination of bypass according to the patient's individualized clinical needs.
摘要翻译: 组分体系可以单独使用或组合使用以产生食物,胃和肠分泌物和消化酶的部分旁路。 这些系统被设计为模块化的,以便允许医生根据患者的个性化临床需要,迅速地替换某些元件以调整旁路材料的量,应用于食物通过的限制以及旁路的起点和目的地。
-
10.
公开(公告)号:US20110009690A1
公开(公告)日:2011-01-13
申请号:US12833605
申请日:2010-07-09
申请人: Kedar R. Belhe , Paul J. Thompson
发明人: Kedar R. Belhe , Paul J. Thompson
IPC分类号: A61F2/00
CPC分类号: A61F5/0076 , A61F5/003
摘要: Components may be used separately or in combination to create anchoring systems for intra-luminal implants for the treatment of metabolic disorders such as obesity and diabetes. Various systems include an external component adapted for deployment around a portion of the gastrointestinal tract (e.g., the duodenum) and an internal component adapted for implantation within the gastrointestinal tract. Various systems use anchoring means that are based on mechanical interference, elasticity, spring force, shape memory transformation, magnetic attraction, repulsion and/or levitation. Various embodiments rely on longitudinal anchoring of the implants with minimal force against tissue.
摘要翻译: 组分可以单独使用或组合使用以产生腔内植入物用于治疗代谢紊乱如肥胖症和糖尿病的锚定系统。 各种系统包括适于部署在胃肠道的一部分(例如,十二指肠)周围的外部部件和适于植入胃肠道内部的内部部件。 各种系统使用基于机械干涉,弹性,弹簧力,形状记忆变换,磁吸引,排斥和/或悬浮的锚固装置。 各种实施例依赖于对组织的最小力的植入物的纵向锚固。
-
-
-
-
-
-
-
-
-