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:
Jun. 01, 2021
Filed:
Mar. 04, 2019
Vascular Pathways, Inc., Salt Lake City, UT (US);
Amir Belson, Los Altos, CA (US);
Gregory W. Hall, Los Gatos, CA (US);
Scott A. Daniel, Hayward, CA (US);
Robert Brommer, Fremont, CA (US);
Vascular Pathways, Inc., Salt Lake City, UT (US);
Abstract
A method for treating a patient using a catheter insertion device. The catheter insertion device includes a housing, a needle, a catheter, a guidewire, and an actuator mechanism. The needle is attached to a needle carrier, the catheter is positioned coaxially around the needle such that a distal end of the needle extends distal of a distal end of the catheter, and the guidewire has a distal end positioned in a lumen of the needle. The method includes holding the catheter insertion device, inserting the distal end of the needle and catheter into a blood vessel, advancing the distal end of the guidewire out of the lumen of the needle into the blood vessel, moving the catheter over the guidewire in the blood vessel, and activating the actuator mechanism to simultaneously retract the distal end of the needle and the distal end of the guidewire into the housing.