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    Implant system with sizing templates
    71.
    发明申请
    Implant system with sizing templates 有权
    植入系统与尺寸模板

    公开(公告)号：US20060095049A1

    公开(公告)日：2006-05-04

    申请号：US11261204

    申请日：2005-10-28

    申请人： Anthony Zannis ,  Herbert Schwartz ,  Danny McAdams ,  Brian Magee ,  Andrew Jacobs

    发明人： Anthony Zannis ,  Herbert Schwartz ,  Danny McAdams ,  Brian Magee ,  Andrew Jacobs

    IPC分类号： A61B17/60

    CPC分类号： A61B5/1076 ,  A61B5/4514 ,  A61B5/4528 ,  A61B2017/00867 ,  A61B2090/061 ,  A61B2090/063

    摘要： Surgical instruments for use in sizing tissue defects and selecting an appropriate implant for the defect include sizing templates. The sizing templates are sized and shaped to correspond to the size and shape of the implants. The sizing templates may be retractable into a tube for use in arthroscopic surgery. The retractable sizing templates are resilient to allow them to be retracted into a small diameter tube, and to expand on release from the tube to the desired size and shape. The method of using the instrument set is also described.

    摘要翻译： 用于调整组织缺陷的尺寸和为缺陷选择合适植入物的手术器械包括尺寸模板。 尺寸尺寸模板的尺寸和形状适合于植入物的尺寸和形状。 尺寸模板可以缩回到用于关节镜手术中的管中。 伸缩尺寸模板是弹性的，以允许它们缩回到小直径管中，并且在从管释放到期望的尺寸和形状时膨胀。 还描述了使用仪器组的方法。

    Method for surgical dissection, sizing and expansion
    75.
    发明申请
    Method for surgical dissection, sizing and expansion 审中-公开
    手术解剖，尺寸和扩张方法

    公开(公告)号：US20040006388A1

    公开(公告)日：2004-01-08

    申请号：US10614763

    申请日：2003-07-08

    发明人： Robert D. Rehnke

    IPC分类号： A61F002/12 ,  A61F002/04

    CPC分类号： A61F2/12 ,  A61B17/0218 ,  A61B90/02 ,  A61B90/06 ,  A61B2017/00557 ,  A61B2017/320044 ,  A61B2017/320048 ,  A61B2090/063

    摘要： A method for surgical dissection, sizing and for expansion of a tissue pocket in a naturally occurring fascial cleft is disclosed for use in plastic surgery applications and other applications where it is desirable to dissect an anatomically defined and bounded tissue pocket, determine the appropriate size of a prosthesis to be implanted into the tissue pocket and, if necessary, further expand the tissue overlying the tissue pocket. An inflatable device which performs the three distinct functions of dissection, sizing and tissue expansion is used. In a preferred method, a dissecting balloon device is tunneled bluntly to a desired location within a fascial cleft in the female breast. The device is then inflated to dissect tissue layers adjacent the fascial cleft until ligaments defining boundaries of the fascial cleft are reached, to create a tissue pocket extending to the ligmentous boundaries. After dissection, the tissue pocket may be sized by withdrawing/adjusting fluid from the inflatable member until the desired aesthetic appearance is achieved. If immediate or traditional tissue expansion is desired, the inflatable member may be utilized as a tissue expander and temporarily left in place to provide gradual tissue expansion. After the desired dissection, sizing and optional expanding, an implant prosthesis may be inserted into the tissue pocket and filled to a volume determined in the sizing step.

    摘要翻译： 公开了一种用于外科手术解剖，上浆和膨胀天然存在的筋膜裂缝中的组织袋的方法，用于整形手术应用和其它应用中，其中希望解剖解剖学限定的和有界的组织袋，确定适当的尺寸 待植入组织袋的假体，如果需要，进一步扩张组织袋上方的组织。 使用执行解剖，上浆和组织扩张三个不同功能的充气装置。 在优选的方法中，解剖球囊装置被钝化地隧穿到女性乳房内的筋膜裂缝内的所需位置。 然后将装置充气以解剖邻近筋膜裂缝的组织层，直到达到限定筋膜裂缝边界的韧带，以产生延伸到结扎边界的组织袋。 解剖后，组织袋可以通过从可膨胀构件中抽出/调节流体而达到所需的美学外观尺寸。 如果需要立即或传统的组织膨胀，则可膨胀构件可用作组织扩张器并且暂时留在适当位置以提供逐渐的组织扩张。 在所需的解剖，尺寸和可选的扩张之后，可以将植入假体插入到组织袋中并填充到在施胶步骤中确定的体积。

    Materials collection system and uses thereof
    77.
    发明授权
    Materials collection system and uses thereof 有权
    材料采集系统及其用途

    公开(公告)号：US06325806B1

    公开(公告)日：2001-12-04

    申请号：US09494872

    申请日：2000-01-31

    申请人： William Casey Fox

    发明人： William Casey Fox

    IPC分类号： A61B1716

    CPC分类号： A61B10/0233 ,  A61B17/1635 ,  A61B17/1637 ,  A61B2010/0258 ,  A61B2017/00969 ,  A61B2090/033 ,  A61B2090/063

    摘要： The present invention relates to instrumentation and uses thereof for collection of cuttings from cutting tools. Cuttings may be from precious metals, toxic or hazardous substances, or from living tissue such as bone. In a particular embodiment of collecting bone cuttings, the present invention includes instrumentation used with a drill bit so that bone cuttings (195) are aseptically collected in a collection chamber (110) for subsequent transplantation purposes. When in use, marrow and bone cuttings (195) are drawn into the flutes (170) of a drill bit (150), carried up the bore of the instrument tip (100) and collect in the collection chamber (110). The flutes of the drill bit (150) can be cleared of residual tissue through the use of a rotating flute wiper (160) that rotates with the drill bit (150) when drilling or when the drill bit (150) is withdrawn from the instrument. In this embodiment, use of the device allows collection of vital bone tissue for reconstruction of bone defects, fractures, or fixation of orthopedic or dental implants that contact bone.

    摘要翻译： 本发明涉及用于从切割工具收集切屑的仪器及其用途。 切割可能来自贵金属，有毒或有害物质，或来自活体组织如骨骼。 在收集骨切割的特定实施例中，本发明包括与钻头一起使用的仪器，使得骨切割（195）无菌地收集在收集室（110）中用于随后的移植目的。 当使用时，将骨髓和骨切割物（195）吸入钻头（150）的凹槽（170）中，将其带到仪器尖端（100）的孔中并收集在收集室（110）中。 钻头（150）的凹槽可以通过使用在钻孔时钻头（150）旋转的钻头（150）或当钻头（150）从仪器中取出时使用旋转的凹槽擦拭器（160）而被清除残留的组织 。 在该实施例中，该装置的使用允许收集重要的骨组织以重建与骨骼接触的骨科或牙科植入物的骨缺损，骨折或固定。

    Method and apparatus for removing tissue from a region of interest using stereotactic radiographic guidance
    78.
    发明授权
    Method and apparatus for removing tissue from a region of interest using stereotactic radiographic guidance 失效
    使用立体定向射线照相引导从感兴趣区域去除组织的方法和装置

    公开(公告)号：US06214018B1

    公开(公告)日：2001-04-10

    申请号：US09185682

    申请日：1998-11-04

    申请人： Alexander S. Kreizman ,  Kenneth F. Defrietas ,  Alan W. Rego

    发明人： Alexander S. Kreizman ,  Kenneth F. Defrietas ,  Alan W. Rego

    IPC分类号： A61B1900

    CPC分类号： A61B90/17 ,  A61B10/02 ,  A61B17/320068 ,  A61B90/11 ,  A61B2090/063 ,  A61B2090/3908 ,  A61B2090/392

    摘要： A method and apparatus for removing tissue from a volume surrounding a region of interest with a body part of a patient is disclosed. The tissue removal volume and location is determined by stereotactic radiography. The size of the tissue removal volume surrounding the region of interest is derived by placing boundaries around the region of interest in each stereotactic radiographic image. A tissue removal tool is moved within the derived tissue removal volume. The tissue in the region of interest which has been previously diagnosed as cancerous can be marked with a radioactive isotope, for example, and the removal of such tissue from the removal volume which surrounds the region of interest can be monitored to determine whether the tissue in the region of interest has been completely removed.

    摘要翻译： 公开了一种用于从患者的身体部分去除围绕感兴趣区域的体积的组织的方法和装置。 组织去除体积和位置由立体定向摄影确定。 围绕感兴趣区域的组织去除体积的尺寸通过在每个立体定向射线照相图像中围绕感兴趣区域设置边界而得到。 组织去除工具在衍生的组织去除体积内移动。 先前诊断为癌变的感兴趣区域中的组织可以用例如放射性同位素标记，并且可以监测从围绕感兴趣区域的去除体积中去除这些组织以确定组织是否在 感兴趣的地区已经完全消除。