CARDIAC LEADS LEAD DELIVERY

Brand	Owner	Address	Description
ACUITY	CARDIAC PACEMAKERS, INC.	4100 Hamline Avenue No. St. Paul MN 55112	Cardiac leads and lead delivery systems consisting primarily of stopcocks, valves, guidewire introducers, cutters, and a device for applying torque to a lead delivered using the delivery system for treating heart failure;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A method of differentiating between ischemic and cardiac memory inverted T-waves includes performing an electrocardiogram of a patient; identifying inverted T-waves in at least some of precordial leads; identifying T-waves in leads I and aVL; diagnosing ischemia if leads I and aVL show inverted T-waves; and diagnosing cardiac memory if the leads I and aVL show non-inverted T-waves. The method may also include identifying T-waves in lead III; confirming ischemic diagnosis if the lead III shows deeper inverted T-waves than in the precordial leads; and confirming cardiac memory diagnosis otherwise.