公开(公告)号：US10039656B2

公开(公告)日：2018-08-07

申请号：US13910998

申请日：2013-06-05

Applicant: Abbott Cardiovascular Systems Inc.

Inventor： Erik David Eli ,  Syed Hossainy ,  Mikael Trollsas ,  Michael H. Ngo ,  Stephen Pacetti ,  Michael Green ,  John Papp

IPC: A61F2/07 ,  A61F2/915 ,  A61F2/91 ,  A61F2/958 ,  A61F2/82

Abstract: A scaffold is formed by several segments joined or connected to each other by only at least one coupling. The coupling decouples the segments in the axial direction over a finite distance of axial displacement. The scaffold when implanted in a peripheral vessel reduces loading on rings of a segment due to the decoupling of the segments in the axial direction over the finite distance.

公开(公告)号：US09597213B2

公开(公告)日：2017-03-21

申请号：US14620472

申请日：2015-02-12

Applicant: Abbott Cardiovascular Systems, Inc.

Inventor： Michael Green

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

CPC classification number: A61F2/966 ,  A61F2/82 ,  A61F2/86 ,  A61F2/95 ,  A61F2002/9517 ,  A61F2002/9665

Abstract: A handle for delivering, from a distal end of a catheter, a stent positioned within a sheath. The handle comprises an upper rack fixed to the handle and an upper distal block moveable along the upper rack and defining a pawl configured to permit only proximal movement in relation to the upper rack, further including an upper proximal block moveable along the upper rack and defining a pawl configured to permit only proximal movement in relation to the upper rack. The handle includes a lower rack configured to slide proximally and, alternatingly, distally in relation to the handle.

公开(公告)号：US20150359650A1

公开(公告)日：2015-12-17

申请号：US14819228

申请日：2015-08-05

Applicant: Abbott Cardiovascular Systems Inc.

Inventor： Karen J. Wang ,  Edward P. Garcia ,  Manish Gada ,  Marc Schraner ,  Michael Green ,  Stan Lam

IPC: A61F2/958

CPC classification number: A61F2/958 ,  A61F2/06 ,  A61F2/95 ,  A61F2002/9522 ,  B21D37/18 ,  B21D39/048 ,  B21D41/04 ,  B23P17/04

Abstract: A stent crimping tool insert comprises a core body configured for insertion into and removal from within a crimping chamber of a stent crimping tool. The core body has a core surface configured to withstand a compressive force without a reduction in diameter of the core surface.

Abstract translation: 支架压接工具插入件包括构造成用于插入到支架压接工具的压接室内并从其移除的芯体。 芯体具有被构造为承受压缩力而不减小芯表面直径的芯表面。

公开(公告)号：US20140260502A1

公开(公告)日：2014-09-18

申请号：US13840185

申请日：2013-03-15

Applicant: ABBOTT CARDIOVASCULAR SYSTEMS INC.

Inventor： Karen J. Wang ,  Edward P. Garcia ,  Manish Gada ,  Marc Schraner ,  Michael Green ,  Stan Lam

IPC: B21B23/00

CPC classification number: A61F2/958 ,  A61F2/06 ,  A61F2/95 ,  A61F2002/9522 ,  B21D37/18 ,  B21D39/048 ,  B21D41/04 ,  B23P17/04

Abstract: A stent crimping tool insert comprises a core body configured for insertion into and removal from within a crimping chamber of a stent crimping tool. The core body has a core surface configured to withstand a compressive force without a reduction in diameter of the core surface.

Abstract translation: 支架压接工具插入件包括构造成用于插入到支架压接工具的压接室内并从其移除的芯体。 芯体具有被构造为承受压缩力而不减小芯表面直径的芯表面。