公开(公告)号：US5836871A

公开(公告)日：1998-11-17

申请号：US660728

申请日：1996-06-10

申请人： Daniel T. Wallace ,  Jeffery A. Smith ,  Richard Mueller ,  Joseph Mandato ,  Frederic H. Moll

发明人： Daniel T. Wallace ,  Jeffery A. Smith ,  Richard Mueller ,  Joseph Mandato ,  Frederic H. Moll

IPC分类号： A61B17/00 ,  A61B17/02 ,  A61B17/22 ,  A61B17/30 ,  A61B17/32 ,  A61B17/34 ,  A61B19/00 ,  A61B19/02 ,  A61M29/02

CPC分类号： A61B17/3417 ,  A61B17/0218 ,  A61B17/0281 ,  A61B17/22032 ,  A61B90/50 ,  A61B17/3462 ,  A61B2017/00261 ,  A61B2017/00535 ,  A61B2017/00557 ,  A61B2017/306 ,  A61B2017/320048 ,  A61B2017/3486 ,  A61B2090/306

摘要： An apparatus deployed through a laparoscopic incision in a body wall to apply an external lifting force over a large area of the body wall. The apparatus comprises a body wall engaging element and an elongate lifting member. The body wall engaging element is capable of passing in a packaged state through the laparoscopic incision, is inflatable to an inflated state, and includes, in the inflated state, a plane lifting surface. The elongate lifting member includes a distal portion connected to the plane lifting surface, and capable of passing through the laparoscopic incision. A proximal portion receives the external lifting force in a direction that moves the body wall engaging element into contact with the body wall. A method for lifting a body wall by applying an external lifting force to a large area of the body wall through a laparoscopic incision. The lifting device is provided that includes an body wall engaging element capable of passing through the laparoscopic incision in a packaged state. The lifting device also includes a lifting member including a distal portion to which the body wall engaging element is connected. The body wall engaging element and the distal portion of the lifting member are advanced through the laparoscopic incision. The body wall engaging element is inflated to an inflated state to provide a plane lifting surface. Finally, the external lifting force is applied to the proximal portion of the lifting member to move the lifting surface into contact with the body wall.

摘要翻译： 通过在体壁中的腹腔镜切口部署的装置，以将外部提升力施加在体壁的大面积上。 该装置包括主体壁接合元件和细长提升构件。 身体壁接合元件能够通过腹腔镜切口通过包装状态，可充气至充气状态，并且在膨胀状态下包括平面提升表面。 细长提升构件包括连接到平面提升表面的远端部分，并且能够穿过腹腔镜切口。 近端部分沿着使身体壁接合元件与身体壁接触的方向接收外部提升力。 一种用于通过腹腔镜切口将大体积的外部提升力施加到身体壁上的方法。 提供装置包括能够以包装状态通过腹腔镜切口的主体壁接合元件。 提升装置还包括提升构件，其包括远侧部分，身体壁接合元件连接到该远端部分。 提起构件的身体壁接合元件和远端部分通过腹腔镜切口前进。 体壁接合元件被充气到充气状态以提供平面提升表面。 最后，将外部提升力施加到提升构件的近端部分，以使提升表面与身体壁接触。