公开(公告)号：US10207077B2

公开(公告)日：2019-02-19

申请号：US15455708

申请日：2017-03-10

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Stephen Griffin ,  Elaine Lim ,  Gregory E. Mirigian

IPC: A61M25/00 ,  A61M25/01 ,  A61L29/02

Abstract: A medical device including a shaft having an elongated inner member and an elongated tubular reinforcing member disposed over at least a portion of the inner member. In some embodiments, at least a portion of the outer surface of the inner member is spaced from the inner surface of the reinforcing member, defining a space substantially free of any other structures of the device. In some embodiments, the shaft can include a tip structure disposed on a distal portion of the inner member. In some such embodiments, the reinforcing member has a distal end, and the tip structure is disposed on the distal portion of the inner member adjacent the distal end of the reinforcing member. Additionally, in some embodiments, the reinforcing member can include a plurality of apertures defined therein, for example, to enhance the flexibility or other such characteristics of all or portions of the reinforcing member.

公开(公告)号：US09433762B2

公开(公告)日：2016-09-06

申请号：US14034025

申请日：2013-09-23

Applicant: Boston Scientific Scimed, Inc.

Inventor： Stephen Griffin ,  Huey Quoc Chan ,  Elaine Lim ,  Nhan Hue To

IPC: A61M25/10 ,  A61B17/22 ,  A61M25/00 ,  A61M25/01

CPC classification number: A61M25/1002 ,  A61B17/22032 ,  A61M25/0054 ,  A61M25/0105 ,  A61M25/10

Abstract: A catheter having an elongate shaft including a plurality of apertures disposed along at least a length of the shaft to facilitate bending. The catheter includes an inflatable balloon, wherein a subset of the plurality of apertures provides fluid communication from an inflation lumen to the inflatable balloon.

公开(公告)号：US20140012195A1

公开(公告)日：2014-01-09

申请号：US14034025

申请日：2013-09-23

Applicant: Boston Scientific Scimed, Inc.

Inventor： Stephen Griffin ,  Huey Quoc Chan ,  Elaine Lim ,  Nhan Hue To

IPC: A61M25/10

CPC classification number: A61M25/1002 ,  A61B17/22032 ,  A61M25/0054 ,  A61M25/0105 ,  A61M25/10

Abstract: A catheter having an elongate shaft including a plurality of apertures disposed along at least a length of the shaft to facilitate bending. The catheter includes an inflatable balloon, wherein a subset of the plurality of apertures provides fluid communication from an inflation lumen to the inflatable balloon.

Abstract translation: 一种具有细长轴的导管，包括沿轴的至少一段长度设置的多个孔，以便于弯曲。 导管包括可充气气囊，其中多个孔的子集提供从充气腔向可膨胀气囊的流体连通。