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:
Jul. 09, 1991
Filed:
Jul. 14, 1989
Clement E Lieber, Yorba Linda, CA (US);
Edward E Elson, Anaheim, CA (US);
Baxter International Inc., Deerfield, IL (US);
Abstract
The present invention provides conformable intralumen electrodes for use with medical catheters. The electrodes are made of a conductive polymeric material that is introduced into the lumen of a catheter through an opening cut in the peripheral wall in the catheter. A conductive lead threaded through the lumen of the catheter terminates in a distal end at the opening in the catheter and is completely embedded within the polymeric material introduced into the opening, thereby establishing electrical contact between the conductive polymeric electrode and the conductive lead. The conductive polymeric material fills the opening adhering to the walls of the catheter tube, thereby ensuring secure, long lasting attachment.