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:
Mar. 05, 1996
Filed:
Apr. 12, 1994
Drew A Hoffmann, Los Gatos, CA (US);
M Elizabeth Bush, Fremont, CA (US);
Ventritex, Inc., Sunnyvale, CA (US);
Abstract
A body implantable electrode with rate controlled drug delivery is disclosed. A body implantable lead is provided for the delivery of stimulation energy to a desired body site includes a drug dispenser carried by the lead which retains a drug to be dispensed at least adjacent the desired body stimulation site. The drug may be one which is intended to counter thrombus formation, fibrosis, inflammation or arrhythmias, for example. The drug may be in liquid or powder form retained in a reservoir carried by the lead. The reservoir is formed as a pump which controls dispensing of the drug using a fluid drawing agent such as a salt.