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42 条记录 (耗时 0.044 秒)

    Annuloplasty rings for repairing cardiac valves
    32.
    发明授权
    Annuloplasty rings for repairing cardiac valves 有权
    用于修复心脏瓣膜的瓣环成形术环

    公开(公告)号：US08052751B2

    公开(公告)日：2011-11-08

    申请号：US10884015

    申请日：2004-07-02

    申请人： Lishan Aklog ,  Michael Reo

    发明人： Lishan Aklog ,  Michael Reo

    IPC分类号： A61F2/24

    CPC分类号： A61F2/2448 ,  A61F2/2454

    摘要： Implantable devices and methods for the repair of a defective cardiac valve are provided. The implantable devices include an annuloplasty ring and a restraining and/or a remodeling structure or mechanism. The annuloplasty ring functions to reestablish the normal size and shape of the annulus bringing the leaflet in proximity to each other. A device having a remodeling structure further facilitates remodeling of the valve but allows the use of a flexible ring. The restraining structure functions to restrain the abnormal motion of at least a portion of the valve being repaired. The restraining and remodeling structures may include at least one strut across the interior of the circumference of the ring.

    摘要翻译： 提供了用于修复缺陷心脏瓣膜的可植入装置和方法。 可植入装置包括瓣环成形术环和约束和/或重塑结构或机构。 瓣膜成形术环的作用是重新建立环状物的正常尺寸和形状，使小叶彼此靠近。 具有重塑结构的装置进一步有助于阀的重塑，但允许使用柔性环。 限制结构用于抑制待修复的阀的至少一部分的异常运动。 约束和重构结构可以包括穿过环的圆周内部的至少一个支柱。

    DEVICES AND METHODS TO DELIVER, RETAIN AND REMOVE A SEPARATING DEVICE IN AN INTUSSUSCEPTED HOLLOW ORGAN
    38.
    发明申请
    DEVICES AND METHODS TO DELIVER, RETAIN AND REMOVE A SEPARATING DEVICE IN AN INTUSSUSCEPTED HOLLOW ORGAN 审中-公开
    提供，保留和删除内部控制中空机构中的分离设备的设备和方法

    公开(公告)号：US20120245504A1

    公开(公告)日：2012-09-27

    申请号：US13489875

    申请日：2012-06-06

    申请人： Ivan Tzvetanov ,  Fan Zhang ,  Darin Buxbaum ,  Charles Hsu ,  Michael Reo

    发明人： Ivan Tzvetanov ,  Fan Zhang ,  Darin Buxbaum ,  Charles Hsu ,  Michael Reo

    IPC分类号： A61M5/00

    CPC分类号： A61B17/068 ,  A61B17/0467 ,  A61B17/12099 ,  A61B17/12136 ,  A61B18/12 ,  A61B2017/00827 ,  A61B2017/0409 ,  A61F5/0086

    摘要： The present invention is an improved separating device for providing the malabsorptive component of a minimally invasive weight reduction system. This device may be a sleeve, liner, or tubular sheath that alters absorption of compositions through walls of hollow organs (stomach, intestines). The improvement involves better long-term retention through the ability of the device to engage with the interserosal fibrotic tissue formed in an intussusception. The separating device may be a distal extension of a retaining member that is directly engaged with and retained by intussuscepted tissue. Intussusception shrinks a hollow organ to provide a volume reducing restrictive component of a weight reduction system. Securing the separating device to an intussusception avoids retention problems of reference art devices as interserosal fibrosis helps secure the device. Also provided are an apparatus for retaining the device, a device and method for delivering the separating device, and a method for removing it.

    摘要翻译： 本发明是用于提供微创重量减轻系统的吸收不良组分的改进的分离装置。 该装置可以是通过中空器官（胃，肠）的壁改变组合物吸收的套筒，衬里或管状护套。 该改善涉及通过该装置与套叠形成的间质纤维化组织接合的能力来改善长期保留。 分离装置可以是与肠套叠组织直接接合并保持的保持构件的远侧延伸部。 肠套叠收缩中空器官以提供体重减轻系统的体积减小限制性组分。 将分离装置固定到肠套叠可避免参考技术装置的保留问题，因为间质内纤维化有助于固定装置。 还提供了一种用于保持装置的装置，用于输送分离装置的装置和方法以及用于移除该装置的方法。

    Spinal stabilization systems and methods
    39.
    发明申请
    Spinal stabilization systems and methods 审中-公开
    脊柱稳定系统和方法

    公开(公告)号：US20070083200A1

    公开(公告)日：2007-04-12

    申请号：US11234481

    申请日：2005-09-23

    申请人： Darin Gittings ,  Michael Reo ,  Janine Robinson

    发明人： Darin Gittings ,  Michael Reo ,  Janine Robinson

    IPC分类号： A61F2/30

    CPC分类号： A61B17/7071 ,  A61B17/7064 ,  A61B2017/00867 ,  A61F2/4405 ,  A61F2/442 ,  A61F2002/30563 ,  A61F2002/30578 ,  A61F2002/4495

    摘要： Spinal stabilization devices, systems, and methods are described. In a first aspect, a foramenal spacer includes a rigid member adapted to maintain the integrity of the foramenal space. In a second aspect, facet joint stabilizing members and prosthetic facet joints are provided to augment or replace the native facet joint. In a third aspect, lateral spinal stabilization systems are adapted to be attached to the lateral surfaces of adjacent vertebral bodies. In a fourth aspect, anterior spinal stabilization systems are adapted to be attached to the anterior surfaces of adjacent vertebral bodies. In a fifth aspect, several embodiments of dynamic spinal stabilization devices and systems are described. Each of the foregoing devices, systems, and methods is suitable for use independently, in combination with other devices, systems, and methods described herein, and/or in combination with prosthetic intervertebral discs known in the art.

    摘要翻译： 描述了脊柱稳定装置，系统和方法。 在第一方面，一种椎间隔垫包括适于维持椎间孔空间的完整性的刚性部件。 在第二方面，提供小关节稳定构件和假面小关节以增加或替代原生小面关节。 在第三方面，侧向脊柱稳定系统适于附接到相邻椎体的侧面。 在第四方面，前脊椎稳定系统适于附接到相邻椎体的前表面。 在第五方面，描述了动态脊柱稳定装置和系统的若干实施例。 上述装置，系统和方法中的每一个适用于本文所述的其它装置，系统和方法，和/或与本领域已知的假肢椎间盘组合使用。