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:
Jul. 20, 2021
Filed:
Dec. 17, 2020
Applicant:
Imperative Care, Inc., Campbell, CA (US);
Inventors:
Assignee:
IMPERATIVE CARE, INC., Campbell, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 17/22 (2006.01); A61M 25/01 (2006.01);
U.S. Cl.
CPC ...
A61B 17/22 (2013.01); A61B 2017/22038 (2013.01); A61B 2017/22079 (2013.01); A61M 2025/0183 (2013.01);
Abstract
A catheter has a cannulated guiding rail extending therethrough, an advance segment of the rail extending at least about 10 cm beyond the distal end of the catheter. The catheter and rail are advanced over a guidewire until the distal end of the advance segment is at a target vascular site. The catheter is thereafter advanced along the rail to the target vascular site.