公开(公告)号：US11504221B2

公开(公告)日：2022-11-22

申请号：US16825715

申请日：2020-03-20

Applicant: Boston Scientific Scimed, Inc.

Inventor： Kenneth F. Binmoeller ,  Sieu T. Duong ,  Hanh Duong ,  Thao Nguyen

IPC: A61F2/04 ,  A61F2/07 ,  A61F2/90

Abstract: A tissue lumen stent is provided with a body having an elongated tubular configuration and a foreshortened configuration. In the foreshortened configuration, downstream and upstream ends of the body expand radially into downstream and upstream flange structures, leaving a generally cylindrical saddle region therebetween. In some embodiments, the flange structures are non-symmetrical with respect to one another. Systems and methods of using the stents are also disclosed.

公开(公告)号：US20220104933A1

公开(公告)日：2022-04-07

申请号：US17551491

申请日：2021-12-15

Applicant: Boston Scientific Scimed, Inc.

Inventor： Kenneth F. Binmoeller ,  Sieu T. Duong ,  Hanh Duong ,  Thao Nguyen

IPC: A61F2/04 ,  A61F2/07 ,  A61F2/90

Abstract: A tissue lumen stent is provided with a body having an elongated tubular configuration and a foreshortened configuration. In the foreshortened configuration, downstream and upstream ends of the body expand radially into downstream and upstream flange structures, leaving a generally cylindrical saddle region therebetween. In some embodiments, the flange structures are non-symmetrical with respect to one another. Systems and methods of using the stents are also disclosed.

公开(公告)号：US20200214823A1

公开(公告)日：2020-07-09

申请号：US16825715

申请日：2020-03-20

Applicant: Boston Scientific Scimed, Inc.

Inventor： Kenneth F. Binmoeller ,  Sieu T. Duong ,  Hanh Duong ,  Thao Nguyen

IPC: A61F2/04 ,  A61F2/07 ,  A61F2/90

Abstract: A tissue lumen stent is provided with a body having an elongated tubular configuration and a foreshortened configuration. In the foreshortened configuration, downstream and upstream ends of the body expand radially into downstream and upstream flange structures, leaving a generally cylindrical saddle region therebetween. In some embodiments, the flange structures are non-symmetrical with respect to one another. Systems and methods of using the stents are also disclosed.