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. 15, 2004
Filed:
Sep. 07, 2001
Medtronic, Inc., Minneapolis, MN (US);
Abstract
A method of making a temporary medical electrical lead for pacing or defibrillating a heart of a patient. The method comprises providing at least one electrical conductor having proximal and distal ends; providing an insulating sheath formed of biocompatible material extending over and covering at least portions of the at least one electrical conductor, attaching an electrical connector assembly to the proximal end of the at least one electrical conductor for attachment to a device capable of providing pacing or defibrillation pulses; providing an electrode mounting pad in the form of a cast matrix structure made of a biodegradable, biocompatible material soluble in human body fluids and having an outer heart non-contacting surface and an inner heart contacting surface, the outer surface being less permeable to passage of body fluids than the inner surface and wherein the inner surface of the pad has larger interstices and is less dense than the outer surface; providing a drug for treating for treating a medical condition of the patient's heart; loading the drug into the matrix of the pad; and attaching at least portions of the distal end of the at least one electrical conductor or of the electrode member to the electrode mounting pad.