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：US20160158050A1

公开(公告)日：2016-06-09

申请号：US14958292

申请日：2015-12-03

Applicant: Cook Medical Technologies LLC

Inventor： Eugene E. Skelton ,  Anthony Wright ,  Blayne A. Roeder ,  Edwin E. Macatangay ,  Michael P. DeBruyne ,  Siddharth Vad ,  Natalie Jones ,  Wen Hong Neoh ,  Erik Hughes

IPC: A61F2/966 ,  A61F2/82

CPC classification number: A61F2/966 ,  A61F2/07 ,  A61F2/82 ,  A61F2/962 ,  A61F2002/9517 ,  A61F2002/9534 ,  A61F2002/9665

Abstract: A prosthesis delivery device and method of using the same is described. The delivery device comprises a rotatable inner cannula extending from a proximal end to a distal end with a prosthesis releasably coupled to the proximal end. A delivery handle assembly is disposed at the distal end of the delivery device. The handle comprises a first handle disposed about the inner cannula, a rotary dial rotatably disposed about a distal end of the first handle and a second handle disposed about at least a portion of the distal end of the first handle. The second handle is longitudinally moveable relative to the first handle between a first position wherein the sheath is coaxially disposed about the prosthesis and rotation of the rotary dial is prevented, and a second position wherein the sheath is retracted distally to expose at least a portion of the prosthesis and rotation of the dial is permitted.

Abstract translation: 描述了一种假体输送装置及其使用方法。 输送装置包括可旋转内套管，其从近端延伸到远端，假体可释放地联接到近端。 输送手柄组件设置在输送装置的远端。 所述把手包括围绕所述内套管设置的第一手柄，围绕所述第一手柄的远端可旋转地设置的旋转拨盘和围绕所述第一手柄的远端的至少一部分设置的第二手柄。 第二手柄在第一位置和第二位置之间可相对于第一手柄纵向移动，其中护套同轴地布置在假体周围，并且防止旋转拨盘的旋转，以及第二位置，其中护套向远侧缩回以暴露至少一部分 表盘的假体和旋转是允许的。

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。

公开(公告)号：US09937070B2

公开(公告)日：2018-04-10

申请号：US14958292

申请日：2015-12-03

Applicant: Cook Medical Technologies LLC

Inventor： Eugene E. Skelton ,  Anthony Wright ,  Blayne A. Roeder ,  Edwin E. Macatangay ,  Michael P. DeBruyne ,  Siddharth Vad ,  Natalie Jones ,  Wen Hong Neoh ,  Erik Hughes

IPC: A61F2/966 ,  A61F2/962 ,  A61F2/82 ,  A61F2/95 ,  A61F2/07

CPC classification number: A61F2/966 ,  A61F2/07 ,  A61F2/82 ,  A61F2/962 ,  A61F2002/9517 ,  A61F2002/9534 ,  A61F2002/9665

Abstract: A prosthesis delivery device and method of using the same is described. The delivery device comprises a rotatable inner cannula extending from a proximal end to a distal end with a prosthesis releasably coupled to the proximal end. A delivery handle assembly is disposed at the distal end of the delivery device. The handle comprises a first handle disposed about the inner cannula, a rotary dial rotatably disposed about a distal end of the first handle and a second handle disposed about at least a portion of the distal end of the first handle. The second handle is longitudinally moveable relative to the first handle between a first position wherein the sheath is coaxially disposed about the prosthesis and rotation of the rotary dial is prevented, and a second position wherein the sheath is retracted distally to expose at least a portion of the prosthesis and rotation of the dial is permitted.