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:
Apr. 08, 2025
Filed:
Sep. 17, 2021
The Board of Trustees of the Leland Stanford Junior University, Stanford, CA (US);
Fletcher T. Wilson, San Francisco, CA (US);
Rhunjay J. Yu, Mountain View, CA (US);
The Board of Trustees of the Leland Stanford Junior University, Stanford, CA (US);
Abstract
A system for creating an endoluminal valve from a blood vessel wall, includes: a tubular assembly having a longitudinal axis, a proximal end, a distal portion with a distal end, and a first lumen extending from the proximal end to a distal port located proximate the distal portion, the distal port located along the longitudinal axis, the distal portion having a supporting surface on a same side of the tubular assembly as the distal port, the supporting surface extending in a longitudinal direction and offset from a surface of the tubular assembly proximal the distal port and configured to contact the blood vessel wall; and a tissue dissection probe disposed within the first lumen, the tissue dissection probe having a fluid delivery lumen extending to a fluid delivery port located at a distal end of the tissue dissection probe, the tissue dissection probe configured to be inserted into the blood vessel wall.