公开(公告)号：US20180235648A1

公开(公告)日：2018-08-23

申请号：US15900105

申请日：2018-02-20

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Benjamin Michael Wilke ,  Debra M. Kozak ,  Michael P. Schrom ,  Daniel T. Quillin

IPC: A61B17/3203 ,  A61B17/22 ,  A61M25/00

CPC classification number: A61B17/32037 ,  A61B17/22 ,  A61B2017/22038 ,  A61B2017/22047 ,  A61B2017/22079 ,  A61B2017/22084 ,  A61B2017/22094 ,  A61M25/0029 ,  A61M25/007

Abstract: Thrombectomy catheter systems, accessory devices, and methods for making and using such devices are disclosed. An example thrombectomy system may include a catheter shaft having a proximal portion, a distal portion, and a lumen extending at least partially through the catheter shaft. A high pressure tube may be disposed within the lumen. The high pressure tube may be designed for communication with a fluid source. A fluid jet emanator may be coupled to the high pressure tube. The fluid jet emanator may have at least one jet orifice. The catheter shaft may include a first orifice disposed proximally of a distal end of the catheter shaft and a second orifice disposed proximally of the first orifice. An accessory device may be disposed within the lumen. The accessory device may include a helical distal region.

公开(公告)号：US10828061B2

公开(公告)日：2020-11-10

申请号：US15449301

申请日：2017-03-03

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Michael J. Bonnette ,  Michael P. Schrom ,  Jason T. Anderson ,  David B. Morris ,  Debra M. Kozak ,  Jeffrey Alan Nylund ,  Kenneth R. Larson ,  Katherine Stryker Brodeen Routh

IPC: A61B17/3203 ,  A61B17/221 ,  A61M25/00 ,  A61M25/09 ,  A61B17/00 ,  A61B17/22 ,  A61M25/01

Abstract: An accessory device may be used in combination with a thrombectomy catheter. The accessory device may be configured to deflect a distal portion of the thrombectomy catheter and/or disrupt a lesion in a vessel.

公开(公告)号：US11553942B2

公开(公告)日：2023-01-17

申请号：US17094679

申请日：2020-11-10

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Michael J. Bonnette ,  Michael P. Schrom ,  Jason T. Anderson ,  David B. Morris ,  Debra M. Kozak ,  Jeffrey Alan Nylund ,  Kenneth R. Larson ,  Katherine Stryker Brodeen Routh

IPC: A61B17/3203 ,  A61B17/221 ,  A61M25/00 ,  A61M25/09 ,  A61B17/00 ,  A61B17/22 ,  A61M25/01

Abstract: An accessory device may be used in combination with a thrombectomy catheter. The accessory device may be configured to deflect a distal portion of the thrombectomy catheter and/or disrupt a lesion in a vessel.