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. 22, 2021
Filed:
Oct. 16, 2017
Cvdevices, Llc, San Diego, CA (US);
Ghassan S. Kassab, La Jolla, CA (US);
Jose A. Navia, Sr., Buenos Aires, AR;
CVDevices, LLC, San Diego, CA (US);
Abstract
Engagement catheter devices, systems, and methods to use the same under suctional tissue engagement. A method of the present disclosure comprises the steps of engaging a targeted tissue under suction/vacuum using an engagement catheter, delivering a substance into or through the targeted tissue using a needle positioned within a first lumen of the engagement catheter, injecting a fluid within the first lumen of the engagement catheter to flush at least part of the first lumen with the fluid, and suctionally removing the injected fluid from within the first lumen of the engagement catheter.