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    Protective and cosmetic covering for external fixators
    4.
    发明授权
    Protective and cosmetic covering for external fixators 失效
    外部固定器的防护和化妆品罩

    公开(公告)号：US07887495B2

    公开(公告)日：2011-02-15

    申请号：US12253315

    申请日：2008-10-17

    申请人： Lawrence M. Boyd ,  Douglas Kirven ,  Samuel B. Adams

    发明人： Lawrence M. Boyd ,  Douglas Kirven ,  Samuel B. Adams

    IPC分类号： A61F5/00 ,  A61F5/04 ,  A43B3/02

    CPC分类号： A61F5/0195

    摘要： A removable protective covering is provided that can be secured about an external fixation device on the upper or lower extremity of a patient. The covering includes a fabric form that is sized and configured to accommodate varying sizes of external fixation devices and uses readily engageable/releasable closure elements or fasteners to securely engage the covering about the fixator and the extremity. A drawstring closure may be provided at the open ends of the covering to tighten the end about the patient's limb. Ventilation features may be provided including vents with and without additional devices to generate air flow through the covering. The covering for a lower extremity fixation device may be configured for removably attachment to a foot plate and the foot plate itself may be configured to support or attach to the fixation device.

    摘要翻译： 提供可移除的保护盖，其可以围绕患者的上肢或下肢上的外部固定装置固定。 覆盖物包括织物形式，其尺寸和构造适合不同尺寸的外部固定装置，并且使用易于接合/可释放的封闭元件或紧固件来牢固地接合围绕固定器和末端的覆盖物。 可以在覆盖物的开口端处提供束带闭合件，以收紧患者肢体周围的端部。 可以提供通风特征，包括具有和不具有附加装置的通风口，以产生通过覆盖物的气流。 用于下肢固定装置的覆盖物可以被构造成可移除地附接到脚板，并且脚板本身可被构造成支撑或附接到固定装置。

    Implantable prosthetic device and tethered inflation valve for volume
    10.
    发明授权
    Implantable prosthetic device and tethered inflation valve for volume 失效
    可植入的假体装置和束缚充气阀的体积

    公开(公告)号：US5146933A

    公开(公告)日：1992-09-15

    申请号：US764560

    申请日：1991-09-20

    申请人： Lawrence M. Boyd

    发明人： Lawrence M. Boyd

    IPC分类号： A61B19/00 ,  A61F2/12

    CPC分类号： A61F2/12 ,  A61B90/02 ,  Y10S623/901

    摘要： According to the invention, there is provided an implantable prosthetic device inflatable by a self-contained resealable valve in combination with an external locator for determining the position of the valve. The prosthesis includes a flexible outer envelope defining a closed lumen and having a valve attached to an area of the envelope with indicia on the valve responsive to the external locator for determining the position of the valve. A plurality of spaced sensors are each fixedly arrayed on the locator so that when the sensors are in a certain non-juxtaposed relationship with the indicia the sensors orientate with one another, signifying a true location of the valve. A multi-compartmental design having a tethered valve for selective inflation of an inner lumen is also disclosed. The tissue-contacting surface of the outer envelope is micro-textured to minimize tissue capsule contracture.

    摘要翻译： 根据本发明，提供了一种可植入的假体装置，其可通过独立的可重新密封的阀与外部定位器结合使用，以确定阀的位置。 所述假体包括限定闭合内腔的柔性外壳，并且具有附接到所述外壳的区域的阀，所述阀的响应于所述外部定位器的标记用于确定所述阀的位置。 多个间隔传感器各自固定地布置在定位器上，使得当传感器与标记处于一定的非并置关系时，传感器彼此定位，表示阀的真实位置。 还公开了一种具有用于内腔选择性充气的系留阀的多室设计。 外壳的组织接触表面是微纹理的，以最小化组织囊挛缩。