pacing catheter
(pā′sĭng)- A cardiac catheter having one or two electrodes at its tip that, when connected to a pulse generator and positioned in the right atrium or ventricle, artificially pace the heart.
Show More
The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.