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:
Feb. 17, 2026
Filed:
May. 18, 2022
Terumo Kabushiki Kaisha, Tokyo, JP;
TERUMO KABUSHIKI KAISHA, Tokyo, JP;
Abstract
A medical device that removes an object in a body lumen, includes a rotatable drive shaft, an outer tube that accommodates the drive shaft and is rotatable independent of the drive shaft, a cutter attached to a distal portion of the drive shaft for cutting the object, a first housing that accommodates a proximal portion of the drive shaft and has an outer surface including a first groove that extends around a rotation axis of the drive shaft, a second housing interlocked with a proximal portion of the outer tube and rotatable around the first housing, the second housing having an inner surface that faces the outer surface and includes a second groove that extends along the rotation axis, and a moving member that fits into the first and second grooves and is movable along the first and second grooves according to rotation of the second housing.