The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 15, 2026
Filed:
Aug. 23, 2022
Boston Scientific Scimed, Inc., Maple Grove, MN (US);
Daniel Frank Massimini, Brooklyn Park, MN (US);
Michael Kaland, Minneapolis, MN (US);
Corydon Carlson, Stillwater, MN (US);
Jarrod Kenneth Neuharth, Minneapolis, MN (US);
BOSTON SCIENTIFIC SCIMED, INC., Maple Grove, MN (US);
Abstract
An atherectomy system is adapted for both anterograde ablation and retrograde ablation, and includes a drive coil and an atherectomy tool coupled to the drive coil, the atherectomy tool including a distal region adapted for anterograde ablation and a proximal region adapted for retrograde ablation. A proximal handle includes an actuation member adapted to be movable in a first direction to urge the atherectomy tool in an anterograde ablation direction and to be movable in a second direction to urge the atherectomy tool in a retrograde ablation direction. The atherectomy system is adapted such that the actuation member provides a similar feedback to a user regardless of whether the atherectomy tool is ablating in the anterograde ablation direction or in the retrograde ablation direction.