公开(公告)号：US20130204342A1

公开(公告)日：2013-08-08

申请号：US13761442

申请日：2013-02-07

Applicant: Cook Medical Technologies LLC

Inventor： Piotr Miroslaw Kasprzak ,  Werner Ducke ,  Blayne A. Roeder

IPC: A61F2/95

CPC classification number: A61F2/95 ,  A61F2/07 ,  A61F2/954 ,  A61F2/962 ,  A61F2002/061 ,  A61F2002/9511 ,  A61F2250/0097

Abstract: An endovascular stent graft delivery device has portion to remain outside a patient in use and a proximal portion to be introduced into a patient. The proximal portion has a dilator at the proximal end and a length extending module is fastened to the dilator and extends proximally. The length extending module has a proximal end which in use extends out of the patient. The dilator has a dilator marker and the length extending module has a first and second marker at the distal and proximal ends of the length extending module. The first marker and the second marker are at the same relative circumferential position on the length extending module so that the rotational position of the elongate body within the patient can be determined.

Abstract translation: 血管内支架移植物递送装置具有在使用中保留在患者外部的部分和待引入患者的近端部分。 近端部分在近端具有扩张器，并且长度延伸模块紧固到扩张器并且向近侧延伸。 长度延伸模块具有近端，其在使用中延伸出患者。 扩张器具有扩张器标记，长度延伸模块在长度延伸模块的远端和近端具有第一和第二标记。 第一标记和第二标记在长度延伸模块上处于相同的相对圆周位置，使得能够确定细长体在患者体内的旋转位置。

公开(公告)号：US20250082457A1

公开(公告)日：2025-03-13

申请号：US18827361

申请日：2024-09-06

Applicant: Cook Medical Technologies LLC

Inventor： Chantelle King ,  Werner Ducke

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

Abstract: A constraint arrangement for a stent-graft loaded onto a delivery device. The stent-graft has a graft body defining an elongate lumen and a positionable region. At least one apposition release wire releasably secures the graft body to the guide wire cannula along a length of the guide wire cannula. A suture is sewn circumferentially through and around the graft body, such that a plurality of internal suture portions are formed. A constraint loop is formed from a first of the internal suture portions. A plurality of reducing loops are formed from others of the internal suture portions. At least one apposition release wire passes through the constraint loop and each of the plurality of reducing loops, and upon retraction of the apposition release wire releases the constraint loop and each of the reducing loops and, thereby allowing the stent-graft to expand and to release from the guide wire cannula.

公开(公告)号：US09522073B2

公开(公告)日：2016-12-20

申请号：US13761442

申请日：2013-02-07

Applicant: Cook Medical Technologies LLC

Inventor： Piotr Miroslaw Kasprzak ,  Werner Ducke ,  Blayne A. Roeder

IPC: A61F2/95 ,  A61F2/07 ,  A61F2/954 ,  A61F2/962 ,  A61F2/06

CPC classification number: A61F2/95 ,  A61F2/07 ,  A61F2/954 ,  A61F2/962 ,  A61F2002/061 ,  A61F2002/9511 ,  A61F2250/0097

Abstract: An endovascular stent graft delivery device has portion to remain outside a patient in use and a proximal portion to be introduced into a patient. The proximal portion has a dilator at the proximal end and a length extending module is fastened to the dilator and extends proximally. The length extending module has a proximal end which in use extends out of the patient. The dilator has a dilator marker and the length extending module has a first and second marker at the distal and proximal ends of the length extending module. The first marker and the second marker are at the same relative circumferential position on the length extending module so that the rotational position of the elongate body within the patient can be determined.

Abstract translation: 血管内支架移植物递送装置具有在使用中保留在患者外部的部分和待引入患者的近端部分。 近端部分在近端具有扩张器，并且长度延伸模块紧固到扩张器并且向近侧延伸。 长度延伸模块具有近端，其在使用中延伸出患者。 扩张器具有扩张器标记，长度延伸模块在长度延伸模块的远端和近端具有第一和第二标记。 第一标记和第二标记在长度延伸模块上处于相同的相对圆周位置，使得能够确定细长体在患者体内的旋转位置。