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    Method of fitting pouch in tissue retrieval device
    4.
    发明授权
    Method of fitting pouch in tissue retrieval device 有权
    方法将袋装入组织取出装置

    公开(公告)号：US08986321B2

    公开(公告)日：2015-03-24

    申请号：US12693491

    申请日：2010-01-26

    申请人： Shailendra K. Parihar ,  Atul M. Godbole ,  Wells D. Haberstich ,  Frederick E. Shelton, IV ,  Gregory W. Johnson

    发明人： Shailendra K. Parihar ,  Atul M. Godbole ,  Wells D. Haberstich ,  Frederick E. Shelton, IV ,  Gregory W. Johnson

    IPC分类号： A61B17/26 ,  A61B19/02 ,  A61B19/00 ,  A61B17/00

    CPC分类号： A61B17/00234 ,  A61B2017/00004 ,  A61B2017/00287 ,  A61B2017/00398 ,  A61B2050/002 ,  A61B2090/037

    摘要： A tissue retrieval device includes a tubular member, an expandable member, and a tissue retrieval bag. The introducer tube is sized to be inserted into a patient through a trocar. The bag may be selectively opened by the expandable member within the patient. The bag may receive a tissue specimen and be withdrawn from the patient. The bag may be manipulated for packing within the tubular member in a variety of ways. Manipulation of the bag may include folding the bag about axes that are perpendicular to or parallel to the tubular member; rolling the bag about axes that are perpendicular to or parallel to the tubular member; or wrapping the bag about the expandable member, wrapping the bag about a rod, or twisting the bag at a position distal to the expandable member. The tubular member may comprise an environmentally responsive capsule.

    摘要翻译： 组织取出装置包括管状构件，可膨胀构件和组织取出袋。 导引管的尺寸设计成通过套管针插入患者体内。 袋可以由患者内的可扩张构件选择性地打开。 该袋可以接收组织标本并从患者中取出。 可以以各种方式操作该袋子以在管状构件内进行包装。 袋的操作可以包括围绕垂直于或平行于管状构件的轴线折叠袋; 围绕与管状构件垂直或平行的轴线滚动袋; 或围绕可膨胀构件包裹袋子，将袋围绕杆包裹，或者在远离可扩张构件的位置处扭转袋子。 管状构件可以包括环境敏感的胶囊。

    Tissue Retrieval Device with Resilient Member
    5.
    发明申请
    Tissue Retrieval Device with Resilient Member 审中-公开
    具有弹性成员的组织检索装置

    公开(公告)号：US20110184311A1

    公开(公告)日：2011-07-28

    申请号：US12692727

    申请日：2010-01-25

    申请人： Shailendra K. Parihar ,  Patrick J. Minnelli ,  Gregory W. Johnson ,  Mark J. Bookbinder ,  Nabeel M. Jadeed ,  Frederick E. Shelton, IV

    发明人： Shailendra K. Parihar ,  Patrick J. Minnelli ,  Gregory W. Johnson ,  Mark J. Bookbinder ,  Nabeel M. Jadeed ,  Frederick E. Shelton, IV

    IPC分类号： A61B10/02 ,  A61B17/50

    CPC分类号： A61B17/00234 ,  A61B2017/00287

    摘要： A specimen retrieval instrument comprises a tubular member, a resilient member, and a retrieval bag. The resilient member is associated with a distal end of the tubular member. The bag is secured to the resilient member. The resilient member is compressible such that the resilient member and bag fit within a hollow interior portion of the tubular member. A rod may advance the resilient member and bag out of the tubular member. Alternatively, the tubular member may comprise a sheath that is retractable to reveal the resilient member and bag. The resilient member may have a hoop, spiral, or rolled strip configuration. The resilient member may alternatively comprise telescoping arms. The resilient member opens the bag when the resilient member and bag are deployed relative to the tubular member. The resilient member may also unfurl the bag when the resilient member and bag are deployed.

    摘要翻译： 样本取出器具包括管状构件，弹性构件和取回袋。 弹性构件与管状构件的远端相关联。 袋被固定到弹性构件。 弹性构件是可压缩的，使得弹性构件和袋装配在管状构件的中空内部部分内。 杆可将弹性构件和袋推出管状构件。 或者，管状构件可包括可伸缩以露出弹性构件和袋的护套。 弹性构件可以具有箍，螺旋或轧制的带状构造。 弹性构件可替代地包括伸缩臂。 当弹性构件和袋相对于管状构件展开时，弹性构件打开袋。 当弹性构件和袋展开时，弹性构件还可以展开袋。

    Method of Fitting Pouch in Tissue Retrieval Device
    6.
    发明申请
    Method of Fitting Pouch in Tissue Retrieval Device 有权
    在组织检索装置中配套袋的方法

    公开(公告)号：US20110184435A1

    公开(公告)日：2011-07-28

    申请号：US12693491

    申请日：2010-01-26

    申请人： Shailendra K. Parihar ,  Atul M. Godbole ,  Wells D. Haberstich ,  Frederick E. Shelton, IV ,  Gregory W. Johnson

    发明人： Shailendra K. Parihar ,  Atul M. Godbole ,  Wells D. Haberstich ,  Frederick E. Shelton, IV ,  Gregory W. Johnson

    IPC分类号： A61B17/26

    CPC分类号： A61B17/00234 ,  A61B2017/00004 ,  A61B2017/00287 ,  A61B2017/00398 ,  A61B2050/002 ,  A61B2090/037

    摘要： A tissue retrieval device includes a tubular member, an expandable member, and a tissue retrieval bag. The introducer tube is sized to be inserted into a patient through a trocar. The bag may be selectively opened by the expandable member within the patient. The bag may receive a tissue specimen and be withdrawn from the patient. The bag may be manipulated for packing within the tubular member in a variety of ways. Manipulation of the bag may include folding the bag about axes that are perpendicular to or parallel to the tubular member; rolling the bag about axes that are perpendicular to or parallel to the tubular member; or wrapping the bag about the expandable member, wrapping the bag about a rod, or twisting the bag at a position distal to the expandable member. The tubular member may comprise an environmentally responsive capsule.

    摘要翻译： 组织取出装置包括管状构件，可膨胀构件和组织取出袋。 导引管的尺寸设计成通过套管针插入患者体内。 袋可以由患者内的可扩张构件选择性地打开。 该袋可以接收组织标本并从患者中取出。 可以以各种方式操作该袋子以在管状构件内进行包装。 袋的操作可以包括围绕垂直于或平行于管状构件的轴线折叠袋; 围绕与管状构件垂直或平行的轴线滚动袋; 或围绕可膨胀构件包裹袋子，将袋围绕杆包裹，或者在远离可扩张构件的位置处扭转袋子。 管状构件可以包括环境敏感的胶囊。

    INFLATABLE RETRACTOR WITH INSUFFLATION
    10.
    发明申请
    INFLATABLE RETRACTOR WITH INSUFFLATION 有权
    具有消除功能的可充放电器

    公开(公告)号：US20100312066A1

    公开(公告)日：2010-12-09

    申请号：US12479398

    申请日：2009-06-05

    申请人： Michael S. Cropper ,  Gregory W. Johnson ,  Kevin L. Houser ,  William Bruce Weisenburgh, II ,  Frederick E. Shelton, IV ,  Christopher J. Hess ,  Denzel Z. Herrera-Davis ,  Jerome R. Morgan

    发明人： Michael S. Cropper ,  Gregory W. Johnson ,  Kevin L. Houser ,  William Bruce Weisenburgh, II ,  Frederick E. Shelton, IV ,  Christopher J. Hess ,  Denzel Z. Herrera-Davis ,  Jerome R. Morgan

    IPC分类号： A61M13/00 ,  A61B1/32

    CPC分类号： A61B17/3423 ,  A61B17/0293 ,  A61B2017/00557 ,  A61B2017/3445 ,  A61B2017/3466

    摘要： Various methods and devices are provided for accessing a body cavity. In one embodiment, a surgical access device is provided and includes an elongate member having a proximal support member configured to rest against an external tissue surface, a flexible elongate central portion extending distally from the proximal support member and configured to extend through tissue, and an inflatable distal portion coupled to a distal end of the central portion. The distal portion is movable between an initial configuration, in which the distal portion is configured to be passed through an incision in tissue, and an inflated configuration in which the distal portion is expanded such that the central portion forms a working channel through the tissue for access to a body cavity. The distal portion can include an opening such that gas delivered to the distal portion can flow through the opening to insufflate a body cavity.

    摘要翻译： 提供用于进入体腔的各种方法和装置。 在一个实施例中，提供了一种手术进入装置，并且包括细长构件，该细长构件具有构造成抵靠外部组织表面的近侧支撑构件，从所述近侧支撑构件向远侧延伸并且构造成延伸穿过组织的柔性细长中心部分， 可充气远端部分联接到中心部分的远端。 远端部分可以在初始构型之间移动，其中远侧部分构造成穿过组织中的切口，以及膨胀构型，其中远侧部分被扩张，使得中心部分通过组织形成工作通道， 进入体腔。 远侧部分可以包括开口，使得输送到远端部分的气体可以流过开口以吸入体腔。