公开(公告)号：US10292850B2

公开(公告)日：2019-05-21

申请号：US14931311

申请日：2015-11-03

Applicant: Cook Medical Technologies LLC

Inventor： Siddharth Vad ,  Edwin Macatangay ,  Wen Hong Neoh ,  Eugene Skelton ,  Anthony Wright

IPC: A61F2/966 ,  A61F2/07 ,  A61F2/82 ,  A61F2/95

Abstract: The present invention relates to a deployment handle for a prosthesis delivery device and to a delivery device including such a handle. The handle assembly facilitates the controlled release of a prosthesis from the delivery device, while ensuring that various deployment steps are performed in a particular sequential order. The handle assembly comprises a main handle and a second handle which is rotatably and/or longitudinally moveable relative to the main handle. The second handle has an initial position on the main handle such that it prevents access to, and premature manipulation of, a proximal stent release mechanism, until the stent graft has been at least partially unsheathed.

公开(公告)号：US20160135972A1

公开(公告)日：2016-05-19

申请号：US14931311

申请日：2015-11-03

Applicant: Cook Medical Technologies LLC

Inventor： Siddharth Vad ,  Edwin Macatangay ,  Wen Hong Neoh ,  Eugene Skelton ,  Anthony Wright

IPC: A61F2/966 ,  A61F2/07 ,  A61F2/82

CPC classification number: A61F2/966 ,  A61F2/07 ,  A61F2/82 ,  A61F2002/9505 ,  A61F2002/9517 ,  A61F2002/9665

Abstract: The present invention relates to a deployment handle for a prosthesis delivery device and to a delivery device including such a handle. The handle assembly facilitates the controlled release of a prosthesis from the delivery device, while ensuring that various deployment steps are performed in a particular sequential order. The handle assembly comprises a main handle and a second handle which is rotatably and/or longitudinally moveable relative to the main handle. The second handle has an initial position on the main handle such that it prevents access to, and premature manipulation of, a proximal stent release mechanism, until the stent graft has been at least partially unsheathed.

Abstract translation: 本发明涉及一种用于假体输送装置的展开手柄以及包括这种手柄的输送装置。 手柄组件有助于假体从输送装置的受控释放，同时确保各种部署步骤以特定的顺序执行。 手柄组件包括主手柄和相对于主手柄可旋转和/或纵向移动的第二手柄。 第二把手具有在主把手上的初始位置，使得其防止近端支架释放机构的进入和过早操作，直到支架移植物已经至少部分未被套好。