公开(公告)号：US20170105854A1

公开(公告)日：2017-04-20

申请号：US14887950

申请日：2015-10-20

Applicant: COOK MEDICAL TECHNOLOGIES LLC

Inventor： Gerard Thomas Treacy ,  Don Frawley ,  John Neilan

IPC: A61F2/88 ,  A61F2/90

CPC classification number: A61F2/88 ,  A61F2/90 ,  A61F2220/0075 ,  A61F2230/0054 ,  A61F2240/001 ,  A61F2250/0098

Abstract: A stent and method for treating an end of a pre-woven stent is provided. The method includes providing a pre-woven stent including a plurality of sharp ends. A pair of wire portions that extend in opposite helical directions around the stent are bent and woven into the stent to define a pair of overlapping crown portions. When the wires are woven into the stent a double weave portion of the stent is defined. The wires can be cut to define tail portions that are removed from the stent, leaving a single crown portion. The sharp ends can be alternatively treated by curving the ends to define rounded looped ends.

公开(公告)号：US10004617B2

公开(公告)日：2018-06-26

申请号：US14887950

申请日：2015-10-20

Applicant: COOK MEDICAL TECHNOLOGIES LLC

Inventor： Gerard Thomas Treacy ,  Don Frawley ,  John Neilan

IPC: A61F2/88 ,  A61F2/90

CPC classification number: A61F2/88 ,  A61F2/90 ,  A61F2220/0075 ,  A61F2230/0054 ,  A61F2240/001 ,  A61F2250/0098

Abstract: A stent and method for treating an end of a pre-woven stent is provided. The method includes providing a pre-woven stent including a plurality of sharp ends. A pair of wire portions that extend in opposite helical directions around the stent are bent and woven into the stent to define a pair of overlapping crown portions. When the wires are woven into the stent a double weave portion of the stent is defined. The wires can be cut to define tail portions that are removed from the stent, leaving a single crown portion. The sharp ends can be alternatively treated by curving the ends to define rounded looped ends.

公开(公告)号：US10369030B2

公开(公告)日：2019-08-06

申请号：US15992472

申请日：2018-05-30

Applicant: Cook Medical Technologies LLC

Inventor： Gerard Thomas Treacy ,  Don Frawley ,  John Neilan

IPC: A61F2/88 ,  A61F2/90

Abstract: A stent and method for treating an end of a pre-woven stent is provided. The method includes providing a pre-woven stent including a plurality of sharp ends. A pair of wire portions that extend in opposite helical directions around the stent are bent and woven into the stent to define a pair of overlapping crown portions. When the wires are woven into the stent a double weave portion of the stent is defined. The wires can be cut to define tail portions that are removed from the stent, leaving a single crown portion. The sharp ends can be alternatively treated by curving the ends to define rounded looped ends.

公开(公告)号：US20180271682A1

公开(公告)日：2018-09-27

申请号：US15992472

申请日：2018-05-30

Applicant: Cook Medical Technologies LLC

Inventor： Gerard Thomas Treacy ,  Don Frawley ,  John Neilan

IPC: A61F2/88 ,  A61F2/90

CPC classification number: A61F2/88 ,  A61F2/90 ,  A61F2220/0075 ,  A61F2230/0054 ,  A61F2240/001 ,  A61F2250/0098

Abstract: A stent and method for treating an end of a pre-woven stent is provided. The method includes providing a pre-woven stent including a plurality of sharp ends. A pair of wire portions that extend in opposite helical directions around the stent are bent and woven into the stent to define a pair of overlapping crown portions. When the wires are woven into the stent a double weave portion of the stent is defined. The wires can be cut to define tail portions that are removed from the stent, leaving a single crown portion. The sharp ends can be alternatively treated by curving the ends to define rounded looped ends.