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:
Dec. 27, 2011
Filed:
Apr. 16, 2004
Carol A. Tosaya, Los Altos, CA (US);
John W. Sliwa, Jr., Los Altos, CA (US);
Carol A. Tosaya, Los Altos, CA (US);
John W. Sliwa, Jr., Los Altos, CA (US);
Other;
Abstract
Ultrasonic, sonic or vibratory energy, delivered non-invasively, minimally invasively or invasively (e.g. surgically), is utilized to provide direct cleaning action at or to the location of the implanted device such as a prosthetic heart valve with undesirable deposits of at least some amount thereon or therein. Such ultra-sound energy may be aided by the use of a drug in association or cooperation with the acoustic irradiation. The 'cleaning' acoustic energy may optionally be delivered under the guidance of an imaging modality and may be delivered in a timed or gated manner such that the valve occluders or leaflets are in a preferred position (assuming they are functioning) during exposures.