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    Adjustable Heart Valve Implant
    2.
    发明申请
    Adjustable Heart Valve Implant 审中-公开

    公开(公告)号：US20200178977A1

    公开(公告)日：2020-06-11

    申请号：US16795082

    申请日：2020-02-19

    申请人： James E. Coleman ,  Christy Cummins

    发明人： James E. Coleman ,  Christy Cummins

    IPC分类号： A61B17/12 ,  A61F2/24 ,  A61B17/00 ,  A61F5/00

    摘要： Systems and methods are provided for repairing a heart valve, such as a mitral, tricuspid or aortic valve, using an adjustable and removable implant that can be delivered to the heart through the apex in a simplified and non-invasive manner. The implant can include a prosthetic valve portion coupled to a proximal end of a shaft, and an anchor portion coupled to a distal end of the shaft. The prosthetic valve can be suspended within an opening of the heart valve while the anchor portion is affixed to the apex of the heart. When the implant is deployed, a distance between the prosthetic valve portion and the anchor portion can be adjusted, and/or the implant or a portion thereof can be rotated to thereby change the position of the prosthetic valve within the heart valve. This can allow correcting for post-implantation movements of the implant to mitigate potential complications.

    GASTRIC BYPASS DEVICES AND PROCEDURES
    6.
    发明申请
    GASTRIC BYPASS DEVICES AND PROCEDURES 有权
    GASTRIC BYPASS设备和程序

    公开(公告)号：US20100114128A1

    公开(公告)日：2010-05-06

    申请号：US12266174

    申请日：2008-11-06

    申请人： James E. Coleman ,  Christy Cummins

    发明人： James E. Coleman ,  Christy Cummins

    IPC分类号： A61B17/11

    CPC分类号： A61M27/002 ,  A61B17/11 ,  A61B17/1114 ,  A61B2017/00243 ,  A61B2017/00986 ,  A61B2017/0419 ,  A61B2017/1139 ,  A61F2/064 ,  A61F2/2445 ,  A61F2/2493 ,  A61F5/0076 ,  A61F2002/045

    摘要： Methods and devices for treating obesity are provided, and more particularly, methods and devices for performing gastric bypasses are disclosed. In one exemplary embodiment a gastric bypass procedure is provided that includes forming a gastro-entero anastomosis between a stomach and an intestine and forming an entero-entero anastomosis between a portion of the intestine distal to the gastro-entero anastomosis and a portion of the intestine proximal to the gastro-entero anastomosis. A surrogate path is formed between the esophagus and the gastro-entero anastomosis to at least partially direct fluid from the esophagus to the intestine by way of the gastro-entero anastomosis, thereby bypassing the stomach. A variety of devices that are particularly useful in gastric bypass procedures are also disclosed. The devices include anastomotic devices that can be coupled to or integrally formed with a shunt. The devices can include a plurality of tubular bodies that are configured to have an adjustable length. Still further, methods for repairing an abdominal aortic aneurysm and leaking heart valve are also disclosed.

    摘要翻译： 提供了用于治疗肥胖症的方法和装置，更具体地，公开了用于进行胃旁路的方法和装置。 在一个示例性实施例中，提供了胃旁路手术，其包括在胃和肠之间形成胃肠吻合并且在远离胃肠吻合的肠的一部分和肠的一部分之间形成肠肠吻合 靠近胃肠吻合。 在食道和胃肠吻合之间形成替代路径，以通过胃肠吻合至少部分地将流体从食道引导到肠，从而绕过胃。 还公开了在胃旁路手术中特别有用的各种装置。 这些装置包括能够与分路耦合或一体形成的吻合装置。 这些装置可以包括被配置为具有可调节长度的多个管状体。 此外，还公开了修复腹主动脉瘤和泄漏心脏瓣膜的方法。

    BLOOD PERFUSION GRAFT
    8.
    发明申请
    BLOOD PERFUSION GRAFT 审中-公开
    血液灌注片

    公开(公告)号：US20080109069A1

    公开(公告)日：2008-05-08

    申请号：US11557293

    申请日：2006-11-07

    申请人： James E. Coleman ,  Christy Cummins

    发明人： James E. Coleman ,  Christy Cummins

    IPC分类号： A61F2/06

    CPC分类号： A61M27/002 ,  A61B17/11 ,  A61B2017/00252 ,  A61F2/064 ,  A61F2/07 ,  A61F2/2493 ,  A61M2025/0213

    摘要： Methods and devices are provided for applying retrograde perfusion of blood at various locations within the body. In certain exemplary embodiments, the methods and devices are particularly useful during open or translumenal surgical approaches to apply long-term retrograde perfusion of the myocardium, the neurosystem, or a periphery, such as the arm or leg, thereby treating various medical conditions, such as coronary artery disease, stroke, renal failure, etc.

    摘要翻译： 提供的方法和装置用于在体内的各个位置应用逆行灌注血液。 在某些示例性实施例中，所述方法和装置在开放式或经脉络静脉手术方法中特别有用，以应用心肌，神经系统或外周（例如臂或腿）的长期逆行灌注，从而治疗各种医疗状况，例如 作为冠状动脉疾病，中风，肾衰竭等

    Devices and methods for occluding or promoting fluid flow
    10.
    发明授权
    Devices and methods for occluding or promoting fluid flow 有权

    公开(公告)号：US10426448B2

    公开(公告)日：2019-10-01

    申请号：US15010080

    申请日：2016-01-29

    申请人： James E. Coleman ,  Christy Cummins

    发明人： James E. Coleman ,  Christy Cummins

    IPC分类号： A61B17/12 ,  A61B17/00 ,  A61B17/04 ,  A61B17/11 ,  A61B18/14 ,  A61B17/24 ,  A61F6/22 ,  A61B17/42 ,  A61B17/22 ,  A61B18/00

    摘要： Devices and methods for occluding or promoting fluid flow through openings are disclosed. In one exemplary embodiment an occlusion device is provided having an expandable outer elongate tubular body, a guide member extending from a distal end of the outer body, and a slide tube disposed within the outer body, the proximal portions of the outer body and the slide tube being fixedly mated. The slide tube is configured to slide distally within the outer tubular body when the tubular body is expanded to form wings. A tether can be included as part of the device and it can be used to assist in positioning and locking a location of the device in an opening. Exemplary methods for delivering devices disclosed herein are also provided.