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    TISSUE MASSAGE RETRACTOR
    6.
    发明申请
    TISSUE MASSAGE RETRACTOR 审中-公开
    组织按摩器

    公开(公告)号：US20110098537A1

    公开(公告)日：2011-04-28

    申请号：US12607449

    申请日：2009-10-28

    申请人： Jeff R. Justis ,  Stanley W. Olson, JR. ,  Hai H. Trieu

    发明人： Jeff R. Justis ,  Stanley W. Olson, JR. ,  Hai H. Trieu

    IPC分类号： A61B1/32

    CPC分类号： A61B17/0206 ,  A61B2017/00557 ,  A61H23/02 ,  A61H23/0245 ,  A61H2201/5007 ,  A61H2201/5035 ,  A61H2201/5038

    摘要： A retractor system for percutaneous surgery in a patient includes first and second retractor portions positionable opposite one another in an incision of the patient. The system also includes at least one actuating member operable to provide an oscillating motion to at least one of the first and second retractor portions. The actuating member is in communication with a controller and is responsive to the controller to oscillate at least one of the first and second retractor portions between a first position and a second position. In another form, a method is directed to retracting tissue for percutaneous access to a surgical site in a patient. However, other embodiments, forms and applications are also envisioned.

    摘要翻译： 用于患者经皮手术的牵开器系统包括可在患者切口中彼此相对定位的第一和第二牵开器部分。 该系统还包括至少一个致动构件，其可操作以向第一和第二牵开器部分中的至少一个提供摆动运动。 致动构件与控制器连通，并响应于控制器在第一位置和第二位置之间振荡第一和第二牵开器部分中的至少一个。 在另一种形式中，一种方法是针对收缩组织进行经皮通入患者的手术部位。 然而，也可以设想其他实施例，形式和应用。

    Non-metallic implant devices and intra-operative methods for assembly and fixation
    9.
    发明授权
    Non-metallic implant devices and intra-operative methods for assembly and fixation 有权
    非金属植入装置和术中用于组装和固定的方法

    公开(公告)号：US08911480B2

    公开(公告)日：2014-12-16

    申请号：US13097622

    申请日：2011-04-29

    申请人： Hai H. Trieu ,  Jeff R. Justis ,  Troy D. Drewry ,  Michael C. Sherman ,  Bradley J. Coates ,  Bradley T. Estes

    发明人： Hai H. Trieu ,  Jeff R. Justis ,  Troy D. Drewry ,  Michael C. Sherman ,  Bradley J. Coates ,  Bradley T. Estes

    IPC分类号： A61B17/88 ,  A61B17/80 ,  A61B17/86 ,  A61B17/70 ,  A61B17/00 ,  A61F2/08

    CPC分类号： A61B17/8042 ,  A61B17/7059 ,  A61B17/8052 ,  A61B17/8085 ,  A61B17/866 ,  A61B2017/00004 ,  A61F2/0811

    摘要： This invention relates to orthopedic implants and to methods of treating bone defects. More specifically, but not exclusively, the present invention is directed to non-metallic implants and to methods for intra-operative assembly and fixation of orthopedic implants to facilitate medical treatment. The non-metallic implant assembly can be secured to underlying tissue by a fastener, such as a bone screw, that is capable of swelling on contact with fluid in the underlying tissue. Alternatively, the non-metallic implant assembly can be assembled intra-operatively using a fastener that is adhesively bonded to a bone plate or the bone plate can be deformed using heat, force, or solvents to inhibit withdrawal of the fastener. In preferred embodiments, both the fastener and the bone plate are formed of biodegradable material.

    摘要翻译： 本发明涉及矫形植入物和治疗骨缺损的方法。 更具体地但非唯一地，本发明涉及非金属植入物以及用于手术中组装和固定矫形植入物以方便医疗的方法。 非金属植入物组件可以通过紧固件（例如骨螺钉）固定到下面的组织上，该紧固件能够在与下面的组织中的流体接触时膨胀。 或者，非金属植入物组件可以使用粘合剂粘合到骨板上的紧固件在手术中组装，或者骨板可以使用热，力或溶剂变形以阻止紧固件的拉出。 在优选实施例中，紧固件和骨板都是由可生物降解的材料形成的。