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:
Sep. 22, 2026
Filed:
Sep. 16, 2019
Bard Peripheral Vascular, Inc., Franklin Lakes, NJ (US);
Aseem Singh, Tempe, AZ (US);
Bard Peripheral Vascular, Inc., Franklin Lakes, NJ (US);
Abstract
A microcavitation system, device, and ultrasonic probe assembly for generating directional microcavitation includes a cannula and an ultrasonic transmission member. The ultrasonic transmission member has a first end portion and a second end spaced apart from the first end portion. The cannula has a tubular side wall, a cannula lumen, a fluid input port, a proximal end, a distal end, and a distal end portion. The ultrasonic transmission member is located in the cannula lumen. The fluid input port of the cannula is connected in fluid communication with the cannula lumen. The distal end portion of the cannula is configured to define a cavitation generation chamber. The cavitation generation chamber has a distal end wall at the distal end of the cannula that is configured as a sieve to define a plurality of apertures.