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公开(公告)号：US20160256275A1
公开(公告)日：2016-09-08
申请号：US15015392
申请日：2016-02-04
IPC分类号： A61F2/24 , A61B17/064
CPC分类号： A61F2/2457 , A61B17/00234 , A61B17/0469 , A61B17/064 , A61B2017/00243 , A61B2017/0409 , A61B2017/0417 , A61B2017/0441 , A61B2017/0496 , A61B2017/0649 , A61F2/2451 , A61F2/2454 , A61F2210/0014
摘要： Tissue restraining systems and devices as well as methods of using these devices are disclosed herein. According to aspects illustrated herein, there is provided a tissue restraining device that may include a first anchor having one or more contact points along a portion of the first anchor in a spaced relation to one another. The tissue restraining device may also include a second anchor for placement in a substantially opposing relation to the first anchor. A restraining matrix may extend from the contact points of the first anchor to the second anchor.
摘要翻译： 本文公开了组织约束系统和装置以及使用这些装置的方法。 根据本文所示的方面，提供了一种组织约束装置，其可以包括具有沿着彼此间隔开的关系的沿着第一锚定件的一部分的一个或多个接触点的第一锚固件。 组织限制装置还可以包括用于以与第一锚固件基本上相对的关系放置的第二锚固件。 约束矩阵可以从第一锚点的接触点延伸到第二锚定器。
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公开(公告)号：US09326879B2
公开(公告)日：2016-05-03
申请号：US13923948
申请日：2013-06-21
发明人： Albert K. Chin
CPC分类号： A61F5/0076 , A61F2/04 , A61F5/0089 , A61F2002/045
摘要： The present invention provides bariatric therapy systems. One system includes a gastrointestinal implant device and a delivery mechanism therefor. The device can include a sleeve for placement into a small intestine and to minimize absorption of nutrients by its walls. An anchoring mechanism coupled to a proximal end of the sleeve and designed to be secured within the stomach can be provided. A passageway extending through the anchoring mechanism and the sleeve can also be provided, along which food can be directed from the stomach to the small intestine. The delivery mechanism can include a housing for accommodating the device, and a deploying balloon situated within the housing and which can be actuated to direct the sleeve of the device from within the housing to the site of implantation. Methods for providing bariatric therapy are also provided by the present invention.
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公开(公告)号：US20140024991A1
公开(公告)日：2014-01-23
申请号：US13923928
申请日：2013-06-21
发明人： Albert K. Chin
IPC分类号： A61F5/00
CPC分类号： A61F5/0076 , A61F2/04 , A61F5/0089 , A61F2002/045
摘要： The present invention provides bariatric therapy systems. One system includes a gastrointestinal implant device and a delivery mechanism therefor. The device can include a sleeve for placement into a small intestine and to minimize absorption of nutrients by its walls. An anchoring mechanism coupled to a proximal end of the sleeve and designed to be secured within the stomach can be provided. A passageway extending through the anchoring mechanism and the sleeve can also be provided, along which food can be directed from the stomach to the small intestine. The delivery mechanism can include a housing for accommodating the device, and a deploying balloon situated within the housing and which can be actuated to direct the sleeve of the device from within the housing to the site of implantation. Methods for providing bariatric therapy are also provided by the present invention.
摘要翻译： 本发明提供了减肥治疗系统。 一个系统包括胃肠道植入装置及其输送机构。 该装置可以包括用于放置在小肠中的套筒并且最小化其壁部对营养物的吸收。 可以提供联接到套筒的近端并被设计成固定在胃中的锚定机构。 还可以设置延伸穿过锚固机构和套筒的通道，食物可以沿着该通道从胃引导到小肠。 输送机构可以包括用于容纳装置的壳体和位于壳体内的展开气囊，并且可以将其推动以将装置的套管从壳体引导到植入位置。 提供减肥治疗的方法也由本发明提供。
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公开(公告)号：US20160331406A1
公开(公告)日：2016-11-17
申请号：US15220630
申请日：2016-07-27
发明人： Albert K. Chin
CPC分类号： A61B1/3137 , A61B1/00087 , A61B1/00094 , A61B1/00154 , A61B1/015 , A61B1/018 , A61B17/00234 , A61B17/3421 , A61B17/3478 , A61B90/361 , A61B2017/00247 , A61B2017/00907 , A61B2017/308 , A61B2017/3454 , A61M25/01
摘要： Endoscopic cannulas and methods of their use are disclosed. In some embodiments, an endoscopic cannula may include an elongated body having a proximal end and a distal end. A viewing channel and a working channel may extend through the elongated body. The viewing channel can be configured for passing therethrough an endoscope to the distal end of the elongated body for viewing outside the elongated body, while the working channel can be configured for passing therethrough an injection needle distally of the elongated body. The cannula may also include a suction pod disposed on a bottom surface of the elongated member, the suction pod being in communication with a suction channel extending through the elongated body to create suction between the suction pod and a tissue surface to temporary attach the elongated body to the tissue surface.
摘要翻译： 公开了内窥镜插管及其使用方法。 在一些实施例中，内窥镜插管可以包括具有近端和远端的细长主体。 观察通道和工作通道可延伸穿过细长体。 观察通道可以被配置成用于将内窥镜通过细长主体的远端，以便在细长体的外面观察，同时工作通道可以构造成用于使注射针从细长体向远侧方向通过。 插管还可以包括设置在细长构件的底表面上的抽吸容器，所述抽吸容器与延伸穿过细长体的抽吸通道连通，以在抽吸容器和组织表面之间产生吸力，以临时附接细长体 到组织表面。
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公开(公告)号：US20150245833A1
公开(公告)日：2015-09-03
申请号：US14715957
申请日：2015-05-19
发明人： Albert K. Chin
CPC分类号： A61B17/0485 , A61B17/0469 , A61B17/0482 , A61B17/06 , A61B17/06066 , A61B17/062 , A61B17/3474 , A61B2017/00535 , A61B2017/00946 , A61B2017/0472 , A61B2017/0474 , A61B2017/06052 , A61B2017/320044 , A61B2090/0811
摘要： A system for closure of a fascial opening is disclosed. The system may include a first capture device for pulling one end of a suture through fascial tissue on one side of a fascial opening, and a second capture device for pulling an opposing end of the suture through the fascial tissue on an opposite side of the fascial opening. A trapping device for locating and engaging the first capture device can be used, prior to the capture device being pulled through the fascial tissue, so that the trapping device can subsequently pull the suture to facilitate closure of the fascial opening. Methods and apparatuses for closure of a fascial opening are also disclosed.
摘要翻译： 公开了一种用于关闭筋膜开口的系统。 所述系统可以包括第一捕获装置，用于将缝合线的一端拉入筋膜开口的一侧上的筋膜组织;以及第二捕获装置，用于将缝合线的相对端拉过筋膜的相对侧上的筋膜组织 开放 在捕获装置被拉动通过筋膜之前，可以使用用于定位和接合第一捕获装置的捕集装置，使得捕获装置随后可以拉动缝合线以便于关闭筋膜开口。 还公开了用于关闭筋口的方法和装置。
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公开(公告)号：US20140180188A1
公开(公告)日：2014-06-26
申请号：US14133999
申请日：2013-12-19
发明人： Albert K. Chin , Amar Kendale , Lishan Aklog , Brian deGuzman
IPC分类号： A61F5/00
CPC分类号： A61F5/0076 , A61F2002/045
摘要： The present invention provides bariatric therapy systems. One system includes a gastrointestinal implant device and a delivery mechanism therefor. The device can include a sleeve for placement into a small intestine and to minimize absorption of nutrients by its walls. An anchoring mechanism coupled to a proximal end of the sleeve and designed to be secured within the stomach can be provided. A passageway extending through the anchoring mechanism and the sleeve can also be provided, along which food can be directed from the stomach to the small intestine. The delivery mechanism can include a housing for accommodating the device, and a deploying balloon situated within the housing and which can be actuated to direct the sleeve of the device from within the housing to the site of implantation. Methods for providing bariatric therapy are also provided by the present invention.
摘要翻译： 本发明提供了减肥治疗系统。 一个系统包括胃肠道植入装置及其输送机构。 该装置可以包括用于放置在小肠中的套筒并且最小化其壁部对营养物的吸收。 可以提供联接到套筒的近端并被设计成固定在胃中的锚定机构。 还可以设置延伸穿过锚固机构和套筒的通道，食物可以沿着该通道从胃引导到小肠。 输送机构可以包括用于容纳装置的壳体和位于壳体内的展开气囊，并且可以将其推动以将装置的套管从壳体引导到植入位置。 提供减肥治疗的方法也由本发明提供。
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公开(公告)号：US09877643B2
公开(公告)日：2018-01-30
申请号：US15220630
申请日：2016-07-27
发明人： Albert K. Chin
IPC分类号： A61B1/00 , A61B1/012 , A61B1/015 , A61B1/018 , A61B1/313 , A61B17/34 , A61B17/00 , A61B17/30 , A61M25/01 , A61B90/00
CPC分类号： A61B1/3137 , A61B1/00087 , A61B1/00094 , A61B1/00154 , A61B1/015 , A61B1/018 , A61B17/00234 , A61B17/3421 , A61B17/3478 , A61B90/361 , A61B2017/00247 , A61B2017/00907 , A61B2017/308 , A61B2017/3454 , A61M25/01
摘要： Endoscopic cannulas and methods of their use are disclosed. In some embodiments, an endoscopic cannula may include an elongated body having a proximal end and a distal end. A viewing channel and a working channel may extend through the elongated body. The viewing channel can be configured for passing therethrough an endoscope to the distal end of the elongated body for viewing outside the elongated body, while the working channel can be configured for passing therethrough an injection needle distally of the elongated body. The cannula may also include a suction pod disposed on a bottom surface of the elongated member, the suction pod being in communication with a suction channel extending through the elongated body to create suction between the suction pod and a tissue surface to temporary attach the elongated body to the tissue surface.
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公开(公告)号：US09492653B2
公开(公告)日：2016-11-15
申请号：US14105793
申请日：2013-12-13
发明人： Albert K. Chin , Lishan Aklog
CPC分类号： A61N1/05 , A61B17/50 , A61N2001/0578
摘要： Systems and methods for extraction of implanted articles are disclosed. According to aspects illustrated herein, there is provided a system for extraction of an implanted article that includes an elongated member, guide member disposed at a distal section of the elongated member and having a pathway in substantially parallel relationship to the elongated member, through which pathway an implanted article can be accommodated, and a cutting mechanism, situated between the distal section of the elongated member and the guide member, for severing a fibrous adhesion about the implanted article to allow the implanted article to be extracted.
摘要翻译： 公开了用于提取植入物品的系统和方法。 根据本文所示的方面，提供了一种用于提取植入物品的系统，其包括细长构件，引导构件，其设置在细长构件的远侧部分处，并具有与细长构件基本平行的通路，通过该通道 可以容纳植入的物品，以及切割机构，其位于细长构件的远端部分和引导构件之间，用于切断围绕植入物品的纤维粘附，以允许植入物品被抽出。
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公开(公告)号：US20140012178A1
公开(公告)日：2014-01-09
申请号：US13923948
申请日：2013-06-21
发明人： Albert K. Chin
IPC分类号： A61F5/00
CPC分类号： A61F5/0076 , A61F2/04 , A61F5/0089 , A61F2002/045
摘要： The present invention provides bariatric therapy systems. One system includes a gastrointestinal implant device and a delivery mechanism therefor. The device can include a sleeve for placement into a small intestine and to minimize absorption of nutrients by its walls. An anchoring mechanism coupled to a proximal end of the sleeve and designed to be secured within the stomach can be provided. A passageway extending through the anchoring mechanism and the sleeve can also be provided, along which food can be directed from the stomach to the small intestine. The delivery mechanism can include a housing for accommodating the device, and a deploying balloon situated within the housing and which can be actuated to direct the sleeve of the device from within the housing to the site of implantation. Methods for providing bariatric therapy are also provided by the present invention.
摘要翻译： 本发明提供了减肥治疗系统。 一个系统包括胃肠道植入装置及其输送机构。 该装置可以包括用于放置在小肠中的套筒并且最小化其壁部对营养物的吸收。 可以提供联接到套筒的近端并被设计成固定在胃中的锚定机构。 还可以设置延伸穿过锚固机构和套筒的通道，食物可以沿着该通道从胃引导到小肠。 输送机构可以包括用于容纳装置的壳体和位于壳体内的展开气囊，并且可以将其推动以将装置的套管从壳体引导到植入位置。 提供减肥治疗的方法也由本发明提供。
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公开(公告)号：US20130165746A1
公开(公告)日：2013-06-27
申请号：US13723676
申请日：2012-12-21
发明人： Albert K. Chin
IPC分类号： A61L27/36 , A61B18/04 , A61B1/00 , A61B17/285
CPC分类号： A61L27/3625 , A61B1/00154 , A61B17/00008 , A61B17/285 , A61B17/320016 , A61B18/04 , A61B18/082 , A61B2017/00778 , A61B2017/00969 , A61B2018/00404 , A61B2018/00595 , A61B2018/0063 , A61B2018/1452
摘要： Unitary surgical devices are disclosed. Such devices may include an elongated body extending between a proximal end and a distal end, and having one or more lumens extending through the elongated body and a tip disposed at the distal end of the elongated body. The harvesting device may further include a first gripping element disposed about the dissection tip and a second gripping element disposed about the dissection tip distally of the first gripping member. The second gripping member may be moveable with respect to the first gripping member for capturing a blood vessel between the first gripping member and the second gripping member. The blood vessel captured between first gripping member and the second gripping member may then be sealed and, subsequently, severed by a cauterizing element disposed between the first gripping member and the second gripping member.
摘要翻译： 公开了一体式手术装置。 这样的装置可以包括在近端和远端之间延伸的细长主体，并且具有延伸穿过细长主体的一个或多个内腔和设置在细长主体的远端处的尖端。 收获装置还可以包括围绕解剖尖端设置的第一夹持元件和设置在第一夹持构件的远侧的解剖尖端周围的第二夹持元件。 第二夹持构件可以相对于第一夹持构件移动，用于在第一夹持构件和第二夹持构件之间捕获血管。 然后可以将在第一夹持构件和第二夹持构件之间捕获的血管密封，并且随后由设置在第一夹持构件和第二夹持构件之间的烧灼元件切断。
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