公开(公告)号：US20080114438A1

公开(公告)日：2008-05-15

申请号：US11975949

申请日：2007-10-23

申请人： David Hartley ,  Wolf Stelter ,  Michael Lawrence-Brown

发明人： David Hartley ,  Wolf Stelter ,  Michael Lawrence-Brown

IPC分类号： A61F2/06

CPC分类号： A61F2/962 ,  A61F2/954 ,  A61F2/966 ,  A61F2002/065 ,  A61F2002/9511

摘要： An endoluminal stent graft deployment system incorporating an anchor wire system for temporary anchoring of a stent graft on a delivery device. The anchor wire system has an anchor wire extending from the distal end of the device and releasably retained to the portion of the stent graft by a releasable retention system. The releasable retention system includes a bead on the proximal end of the anchor wire and an anchor release wire which has fastening arrangement to retain the release wire distally of the bead. The anchor release wire extends to a distal end of the deployment system so that the anchor wire release wire can be withdrawn thereby releasing the anchor wire.

摘要翻译： 一种内腔支架移植物展开系统，其包括用于将支架移植物暂时锚定在输送装置上的锚线系统。 锚线系统具有从装置的远端延伸的锚线，并且通过可释放的保持系统可释放地保持在支架移植物的该部分上。 可释放的保持系统包括在锚线的近端上的胎圈和具有紧固装置的固定器释放线，以沿着胎圈的远端保持释放线。 锚定释放线延伸到展开系统的远端，使得锚索释放线可以被拉出，从而释放锚网。

公开(公告)号：US07393357B2

公开(公告)日：2008-07-01

申请号：US10783401

申请日：2004-02-20

申请人： Wolf Stelter ,  Michael Lawrence-Brown ,  David Hartley

发明人： Wolf Stelter ,  Michael Lawrence-Brown ,  David Hartley

IPC分类号： A61F2/06

CPC分类号： A61F2/07 ,  A61F2/89 ,  A61F2002/067 ,  A61F2002/075 ,  A61F2002/9511 ,  A61F2220/0033 ,  A61F2230/005 ,  A61F2230/0054 ,  A61F2230/0067

摘要： An endovascular stent graft assembly (10) for use with abdominal aorta aneurysms (70) and having a main stent graft body (12) and a separate attachment graft tube (14) that extends proximally therefrom having the proximal attachment stent (50) thereon for infrarenal attachment of the assembly (10) to the aorta (74). A distal end portion (44) of the attachment graft tube (14) underlies the proximal end portion (30) of the main stent graft body (12) and presses outwardly there against forming a friction fit, at an overlapping region (64). The main stent graft body (12) has an ipsilateral leg (22) and a contralateral stump (24) at the bifurcation (26). After deployment of the attachment graft tube (14), the contralateral leg (16) is deployed at the contralateral stump to complete the stent graft assembly (10).

摘要翻译： 一种用于腹主动脉瘤（70）并且具有主支架移植体（12）的血管内支架移植物组件（10）和从其近侧延伸的具有近侧附着支架（50）的单独的附接移植管（14），用于 组件（10）与主动脉（74）的肾下附着。 附着移植管（14）的远端部分（44）位于主支架植入物主体（12）的近端部分（30）的下方，并在其上向外挤压，以在重叠区域（64）形成摩擦配合。 主支架移植体（12）在分叉处具有同侧腿（22）和对侧残端（24）（26）。 在展开连接移植管（14）之后，对侧腿（16）展开在对侧残端处以完成支架移植物组件（10）。

公开(公告)号：US06695875B2

公开(公告)日：2004-02-24

申请号：US09808251

申请日：2001-03-14

申请人： Wolf Stelter ,  Michael Lawrence-Brown ,  David Hartley

发明人： Wolf Stelter ,  Michael Lawrence-Brown ,  David Hartley

IPC分类号： A61F206

CPC分类号： A61F2/07 ,  A61F2/89 ,  A61F2002/067 ,  A61F2002/075 ,  A61F2002/9511 ,  A61F2220/0033 ,  A61F2230/005 ,  A61F2230/0054 ,  A61F2230/0067

摘要： An endovascular stent graft assembly (10) for use with abdominal aorta aneurysms (70) and having a main stent graft body (12) and a separate attachment graft tube (14) that extends proximally therefrom having the proximal attachment stent (50) thereon for infrarenal attachment of the assembly (10) to the aorta (74). A distal end portion (44) of the attachment graft tube (14) underlies the proximal end portion (30) of the main stent graft body (12) and presses outwardly there against forming a a friction fit, at an overlapping region (64). The main stent graft body (12) has an ipsilateral leg (22) and a contralateral stump (24) at the bifurcation (26); and prior to deployment of the attachment graft tube (14), the main stent graft body is pulled against the vessel bifurcation (72). After deployment of the attachment graft tube (14), the contralateral leg (16) is deployed at the contralateral stump to complete the stent graft assembly (10). Preferably, an additional intragraft stent graft tube (18) is deployed to underlie and press outwardly and support the overlapping region (64) of the attachment graft tube and the main stent graft body.

公开(公告)号：US08506616B2

公开(公告)日：2013-08-13

申请号：US11975949

申请日：2007-10-23

申请人： David Ernest Hartley ,  Wolf Stelter ,  Michael Lawrence-Brown

发明人： David Ernest Hartley ,  Wolf Stelter ,  Michael Lawrence-Brown

IPC分类号： A61F2/06

CPC分类号： A61F2/962 ,  A61F2/954 ,  A61F2/966 ,  A61F2002/065 ,  A61F2002/9511

摘要： An endoluminal stent graft deployment system incorporating an anchor wire system for temporary anchoring of a stent graft on a delivery device. The anchor wire system has an anchor wire extending from the distal end of the device and releasably retained to the portion of the stent graft by a releasable retention system. The releasable retention system includes a bead on the proximal end of the anchor wire and an anchor release wire which has fastening arrangement to retain the release wire distally of the bead. The anchor release wire extends to a distal end of the deployment system so that the anchor wire release wire can be withdrawn thereby releasing the anchor wire.

摘要翻译： 一种内腔支架移植物展开系统，其包括用于将支架移植物暂时锚定在输送装置上的锚线系统。 锚线系统具有从装置的远端延伸的锚线，并且通过可释放的保持系统可释放地保持在支架移植物的该部分上。 可释放的保持系统包括在锚线的近端上的胎圈和具有紧固装置的固定器释放线，以沿着胎圈的远端保持释放线。 锚定释放线延伸到展开系统的远端，使得锚索释放线可以被拉出，从而释放锚网。

公开(公告)号：US07537606B2

公开(公告)日：2009-05-26

申请号：US10818538

申请日：2004-04-05

申请人： David Ernest Hartley ,  Michael Lawrence-Brown ,  Wolf Stelter ,  Krasnodar Ivancev ,  Eric L. G. Verhoeven

发明人： David Ernest Hartley ,  Michael Lawrence-Brown ,  Wolf Stelter ,  Krasnodar Ivancev ,  Eric L. G. Verhoeven

IPC分类号： A61F2/06

CPC分类号： A61F2/954 ,  A61F2/07 ,  A61F2/89 ,  A61F2002/061 ,  A61F2002/067 ,  A61F2002/075 ,  A61F2002/821 ,  A61F2002/9517 ,  A61F2220/0075 ,  A61F2250/006

摘要： A deployment system for introducing stent grafts which have a side arm or into which a side arm can be deployed. For instance the stent graft can be deployed into the thoracic arch of a patient. The deployment system including an introducer (1), an auxiliary catheter (13) disposed within the introducer and an auxiliary guide wire (14) disposed within the auxiliary catheter. The auxiliary guide wire extends to adjacent the proximal end (6) of the introducer and can be extended from the proximal end of the introducer so that it can be snared from a side branch artery (56) to assist with deployment of a side arm (23) of the stent graft into the side artery or for the deployment of a side arm stent graft into the stent graft.

摘要翻译： 用于引入具有侧臂的支架移植物的展开系统或侧臂能够展开的部署系统。 例如，支架移植物可以部署到患者的胸弓中。 所述展开系统包括导引器（1），设置在导引器内的辅助导管（13）和设置在辅助导管内的辅助导丝（14）。 辅助导丝线延伸到导引器的近端（6）附近，并且可以从引导器的近端延伸，使得其可以从侧分支动脉（56）被卷绕以辅助侧臂的展开 23）的支架移植到侧动脉或用于将侧臂支架移植物部署到支架移植物中。

公开(公告)号：US08361134B2

公开(公告)日：2013-01-29

申请号：US12454797

申请日：2009-05-22

申请人： David Ernest Hartley ,  Michael Lawrence-Brown ,  Wolf Stelter ,  Krasnodar Ivancev ,  Eric L. G. Verhoeven

发明人： David Ernest Hartley ,  Michael Lawrence-Brown ,  Wolf Stelter ,  Krasnodar Ivancev ,  Eric L. G. Verhoeven

IPC分类号： A61F2/06

CPC分类号： A61F2/954 ,  A61F2/07 ,  A61F2/89 ,  A61F2002/061 ,  A61F2002/067 ,  A61F2002/075 ,  A61F2002/821 ,  A61F2002/9517 ,  A61F2220/0075 ,  A61F2250/006

摘要： A deployment system for introducing stent grafts which have a side arm or into which a side arm can be deployed. For instance the stent graft can be deployed into the thoracic arch of a patient. The deployment system including an introducer (1), an auxiliary catheter (13) disposed within the introducer and an auxiliary guide wire (14) disposed within the auxiliary catheter. The auxiliary guide wire extends to adjacent the proximal end (6) of the introducer an can be extended from the proximal end of the introducer so that it can be snared from a side branch artery (56) to assist with deployment of a side arm (23) of the stent graft into the side artery or for the deployment of a side arm stent graft into the stent graft.

公开(公告)号：US20090254170A1

公开(公告)日：2009-10-08

申请号：US12454797

申请日：2009-05-22

申请人： David Ernest Hartley ,  Michael Lawrence-Brown ,  Wolf Stelter ,  Krasnodar Ivancev ,  Eric L.G. Verhoeven

发明人： David Ernest Hartley ,  Michael Lawrence-Brown ,  Wolf Stelter ,  Krasnodar Ivancev ,  Eric L.G. Verhoeven

IPC分类号： A61F2/84

CPC分类号： A61F2/954 ,  A61F2/07 ,  A61F2/89 ,  A61F2002/061 ,  A61F2002/067 ,  A61F2002/075 ,  A61F2002/821 ,  A61F2002/9517 ,  A61F2220/0075 ,  A61F2250/006

摘要： A deployment system for introducing stent grafts which have a side arm or into which a side arm can be deployed. For instance the stent graft can be deployed into the thoracic arch of a patient. The deployment system including an introducer (1), an auxiliary catheter (13) disposed within the introducer and an auxiliary guide wire (14) disposed within the auxiliary catheter. The auxiliary guide wire extends to adjacent the proximal end (6) of the introducer an can be extended from the proximal end of the introducer so that it can be snared from a side branch artery (56) to assist with deployment of a side arm (23) of the stent graft into the side artery or for the deployment of a side arm stent graft into the stent graft.

摘要翻译： 用于引入具有侧臂的支架移植物的展开系统或侧臂能够展开的部署系统。 例如，支架移植物可以部署到患者的胸弓中。 所述展开系统包括导引器（1），设置在导引器内的辅助导管（13）和设置在辅助导管内的辅助导丝（14）。 辅助导丝线延伸到导引器的近端（6）附近，其可以从导引器的近端延伸，使得其可以从侧分支动脉（56）卷绕以辅助侧臂的展开 23）的支架移植到侧动脉或用于将侧臂支架移植物部署到支架移植物中。

公开(公告)号：US20070299499A1

公开(公告)日：2007-12-27

申请号：US11807878

申请日：2007-05-30

申请人： David Hartley ,  Krasnodar Ivancev ,  Michael Lawrence-Brown

发明人： David Hartley ,  Krasnodar Ivancev ,  Michael Lawrence-Brown

IPC分类号： A61F2/06

CPC分类号： A61F2/962 ,  A61F2/07 ,  A61F2002/9511

摘要： A multi-port stent graft delivery device (2) has an annular access lumen (26) between a delivery catheter (24) and a main sheath (6), at least one indwelling access sheath (28, 30) within the access lumen, and an indwelling guide wire (36, 38) within the or each access sheath and a stent graft (16) retained in the delivery device. Upon deployment of the stent graft into the vasculature of a patient the indwelling guide wire can be used to facilitate stabilisation of the access sheath during cathertisation of a side branch and deployment of a side arm covered or uncovered stent therein through the advanced access sheath. A manifold associated (4) with a handle provides a plurality of access ports (41, 43). A docking balloon may also be used.

摘要翻译： 多端口支架移植物输送装置（2）在输送导管（24）和主护套（6）之间具有环形进入腔（26），入口腔内的至少一个留置入口护套（28,30） 以及在所述或每个进入护套内的留置导丝（36,38）和保持在所述递送装置中的支架移植物（16）。 在将支架移植物部署到患者的脉管系统中时，可以使用留置导丝来促进侧分支的固定，并且通过先进的进入护套将侧臂覆盖或未覆盖的支架展开在其中。 与手柄相关联的歧管（4）提供多个进入口（41,43）。 还可以使用对接气球。

公开(公告)号：US20070142896A1

公开(公告)日：2007-06-21

申请号：US11507247

申请日：2006-08-18

申请人： John Anderson ,  David Hartley ,  Michael Lawrence-Brown

发明人： John Anderson ,  David Hartley ,  Michael Lawrence-Brown

IPC分类号： A61F2/90

CPC分类号： A61F2/07 ,  A61F2/89 ,  A61F2002/061 ,  A61F2002/065 ,  A61F2002/075 ,  A61F2002/9505 ,  A61F2002/9511 ,  A61F2230/005 ,  A61F2230/0054 ,  A61F2230/0067 ,  A61F2250/0039

摘要： A method of sizing of a stent graft (20) including placement of fenestrations (30, 32) to ensure access to side branch vessels (13, 15) through the fenestrations when the stent graft is introduced into a body vessel and an assembly method for a stent graft including temporary diameter reduction arrangements to enable partial release of a stent graft to assist with positioning of fenestrations with respect to side branch vessels. The method includes spacing the fenestrations to be the same circumferential distance as the side branch vessels irrespective of the diameter of the stent graft.

摘要翻译： 一种支架移植物（20）的尺寸选择方法，包括放置开窗（30,32）以确保当将支架移植物引入体内容器时通过开窗通入侧分支血管（13,15），以及组装方法 支架移植物，其包括临时直径减小装置，以使部分释放支架移植物有助于相对于侧分支血管定位开窗。 该方法包括将开窗间隔成与侧分支血管相同的圆周距离，而与支架移植物的直径无关。

公开(公告)号：US20070043425A1

公开(公告)日：2007-02-22

申请号：US11507115

申请日：2006-08-18

申请人： David Hartley ,  Michael Lawrence-Brown

发明人： David Hartley ,  Michael Lawrence-Brown

IPC分类号： A61F2/84 ,  A61F2/86

CPC分类号： A61F2/07 ,  A61F2/89 ,  A61F2002/061 ,  A61F2002/065 ,  A61F2002/075 ,  A61F2002/9505 ,  A61F2002/9511 ,  A61F2230/005 ,  A61F2230/0054 ,  A61F2230/0067 ,  A61F2250/0039

摘要： A method of assembling of a stent graft (20) including temporarily diameter reduction arrangements to enable partial release of a stent graft to assist with positioning before complete release. The diameter reduction arrangement includes a release wire (72) and flexible threads (74, 80) extending to struts (76) of a self expanding stent (70) either side of the release wire and being pulled tight. Removal of the release wire enables full expansion of the self expanding stent.

摘要翻译： 一种组装包括临时直径减小装置的支架移植物（20）的方法，以能够部分释放支架移植物以有助于在完全释放之前进行定位。 直径减小装置包括释放线（72）和延伸到释放线两侧的自扩张支架（70）的支柱（76）并被拉紧的柔性线（74,80）。 释放线的去除使得自扩张支架能够完全膨胀。