公开(公告)号：US20180289465A1

公开(公告)日：2018-10-11

申请号：US16005269

申请日：2018-06-11

Applicant: TriVascular, Inc.

Inventor： Sarah Young ,  Cheng Li ,  Michael V. Chobotov ,  Patrick Stephens ,  Robert G. Whirley

IPC: A61F2/06

Abstract: Stent-grafts for treating thoracic aortic aneurysms and abdominal aortic aneurysms include graft portions having inflatable channels and graft extensions. The graft extensions include an undulating wire stent and porous, but substantially fluid impermeable, polytetrafluoroethylene (PTFE) graft materials.

公开(公告)号：US20150230949A1

公开(公告)日：2015-08-20

申请号：US14704013

申请日：2015-05-05

Applicant: TriVascular, Inc.

Inventor： Michael V. Chobotov ,  Patrick Stephens

IPC: A61F2/82

CPC classification number: A61F2/82 ,  A61F2/07 ,  A61F2002/072 ,  A61F2002/075 ,  A61F2210/0076 ,  A61F2250/0003 ,  A61F2250/0028 ,  B29C53/44 ,  B29C65/18 ,  B29C65/48 ,  B29C65/4815 ,  B29C65/482 ,  B29C65/483 ,  B29C66/1122 ,  B29C66/12261 ,  B29C66/24 ,  B29C66/43 ,  B29C66/4322 ,  B29C66/438 ,  B29C66/49 ,  B29C66/494 ,  B29C66/65 ,  B29C66/71 ,  B29C66/723 ,  B29C66/7234 ,  B29C66/81422 ,  B29C66/8161 ,  B29C66/81812 ,  B29C66/8221 ,  B29C66/8222 ,  B29C66/836 ,  B29L2022/02 ,  B29L2022/022 ,  B29L2031/7546 ,  Y10T156/1002 ,  B29C65/00 ,  B29K2027/18

Abstract: A joint and method for producing a joint in an endovascular graft. In one embodiment, a flap of a flexible material portion of an endovascular graft is folded about a portion of an expandable member to form a loop portion. The flap is secured in the loop configuration so that tensile force on the expandable member is transferred into a shear force on the fixed portion of the flap.

Abstract translation: 用于在血管内移植物中产生关节的关节和方法。 在一个实施例中，血管内移植物的柔性材料部分的瓣折叠在可扩张构件的一部分上以形成环部分。 翼片被固定在环形结构中，使得可膨胀构件上的拉力被转移到翼片的固定部分上的剪切力。

公开(公告)号：US11065097B2

公开(公告)日：2021-07-20

申请号：US16005269

申请日：2018-06-11

Applicant: TriVascular, Inc.

Inventor： Sarah Young ,  Cheng Li ,  Michael V. Chobotov ,  Patrick Stephens ,  Robert G. Whirley

IPC: A61F2/07 ,  A61F2/06 ,  A61L31/04 ,  A61L31/14 ,  A61F2/88 ,  A61F2/89 ,  A61F2/82 ,  A61F2/915

Abstract: Stent-grafts for treating thoracic aortic aneurysms and abdominal aortic aneurysms include graft portions having inflatable channels and graft extensions. The graft extensions include an undulating wire stent and porous, but substantially fluid impermeable, polytetrafluoroethylene (PTFE) graft materials.

公开(公告)号：US09351858B2

公开(公告)日：2016-05-31

申请号：US14704013

申请日：2015-05-05

Applicant: TriVascular, Inc.

Inventor： Michael V. Chobotov ,  Patrick Stephens

IPC: A61F2/07 ,  A61F2/82

CPC classification number: A61F2/82 ,  A61F2/07 ,  A61F2002/072 ,  A61F2002/075 ,  A61F2210/0076 ,  A61F2250/0003 ,  A61F2250/0028 ,  B29C53/44 ,  B29C65/18 ,  B29C65/48 ,  B29C65/4815 ,  B29C65/482 ,  B29C65/483 ,  B29C66/1122 ,  B29C66/12261 ,  B29C66/24 ,  B29C66/43 ,  B29C66/4322 ,  B29C66/438 ,  B29C66/49 ,  B29C66/494 ,  B29C66/65 ,  B29C66/71 ,  B29C66/723 ,  B29C66/7234 ,  B29C66/81422 ,  B29C66/8161 ,  B29C66/81812 ,  B29C66/8221 ,  B29C66/8222 ,  B29C66/836 ,  B29L2022/02 ,  B29L2022/022 ,  B29L2031/7546 ,  Y10T156/1002 ,  B29C65/00 ,  B29K2027/18

Abstract: A joint and method for producing a joint in an endovascular graft. In one embodiment, a flap of a flexible material portion of an endovascular graft is folded about a portion of an expandable member to form a loop portion. The flap is secured in the loop configuration so that tensile force on the expandable member is transferred into a shear force on the fixed portion of the flap.

公开(公告)号：US20130261734A1

公开(公告)日：2013-10-03

申请号：US13803046

申请日：2013-03-14

Applicant: TRIVASCULAR, INC.

Inventor： Sarah Young ,  Cheng Li ,  Michael V. Chobotov ,  Patrick Stephens ,  Robert G. Whirley

IPC: A61F2/06

CPC classification number: A61F2/06 ,  A61F2/07 ,  A61F2/88 ,  A61F2/89 ,  A61F2002/065 ,  A61F2002/067 ,  A61F2002/072 ,  A61F2002/825 ,  A61F2002/91516 ,  A61F2002/91541 ,  A61F2230/0078 ,  A61F2250/0003 ,  A61L31/048 ,  A61L31/146 ,  Y10T29/49927 ,  C08L27/18

Abstract: Stent-grafts for treating thoracic aortic aneurysms and abdominal aortic aneurysms include graft portions having inflatable channels and graft extensions. The graft extensions include an undulating wire stent and porous, but substantially fluid impermeable, polytetrafluoroethylene (PTFE) graft materials.

Abstract translation: 用于治疗胸主动脉瘤和腹​​主动脉瘤的支架移植物包括具有可充气通道和移植物延伸部的移植部分。 移植物延伸部包括波状线支架和多孔但基本上流体不渗透的聚四氟乙烯（PTFE）接枝材料。

公开(公告)号：US09993328B2

公开(公告)日：2018-06-12

申请号：US13803046

申请日：2013-03-14

Applicant: TriVascular, Inc.

Inventor： Sarah Young ,  Cheng Li ,  Michael V. Chobotov ,  Patrick Stephens ,  Robert G. Whirley

IPC: A61F2/07 ,  A61F2/06 ,  A61L31/04 ,  A61L31/14 ,  A61F2/88 ,  A61F2/89 ,  A61F2/82 ,  A61F2/915

CPC classification number: A61F2/06 ,  A61F2/07 ,  A61F2/88 ,  A61F2/89 ,  A61F2002/065 ,  A61F2002/067 ,  A61F2002/072 ,  A61F2002/825 ,  A61F2002/91516 ,  A61F2002/91541 ,  A61F2230/0078 ,  A61F2250/0003 ,  A61L31/048 ,  A61L31/146 ,  Y10T29/49927 ,  C08L27/18

Abstract: Stent-grafts for treating thoracic aortic aneurysms and abdominal aortic aneurysms include graft portions having inflatable channels and graft extensions. The graft extensions include an undulating wire stent and porous, but substantially fluid impermeable, polytetrafluoroethylene (PTFE) graft materials.