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:
Nov. 12, 2019
Filed:
Sep. 29, 2015
Terumo Kabushiki Kaisha, Shibuya-ku, Tokyo, JP;
Tatsunori Fujii, Ebina, JP;
TERUMO KABUSHIKI KAISHA, Shibuya-Ku, Tokyo, JP;
Abstract
A blood vessel dissecting device includes: a dissecting device which, when inserted into a living body along a blood vessel, dissects tissue in a direction of alignment of the dissecting device with the blood vessel; and a cutting device which, when inserted into the living body along the blood vessel, cuts tissue surrounding the blood vessel in a direction of alignment of the cutting device with the blood vessel. A blood vessel dissecting method includes: inserting a dissecting device into a living body along a blood vessel so as to dissect tissue in a direction of alignment of the dissecting device with the blood vessel; and inserting a cutting device into the living body along the blood vessel while guiding the cutting device with the dissecting device so as to cut tissue surrounding the blood vessel in a direction of alignment of the cutting device with the blood vessel.