Importance

Loading Importance Indicators...

Abstract

This is a surgical device and a method of using it. In particular, the device is one for supporting or constraining at least some part of the epicardial surface of the heart during a portion of the heartbeat, in particular during diastoly. This device may be used to assist in the treatment of congestive heart failure. The device, generically, is an enclosure having an interior and an exterior. The interior surface is preferably made in such a way that it tends not to or does not form adhesions with or accept ingrowth with the myocardial tissue of the epicardium. The device preferably has at least on rib-like structural member. The rib component may extend from end-to end or preferably extends helically around the heart, preferably with at least one revolution. The device may be configured to be self-adherent, i.e., preferably adherent only to itself, and to form a unitary support in the pericardial space after installation. This device helps to prevent further declination of the heart during congestive heart failure. The device is preferably introduced into the pericardial space and onto the surface of the epicardium using transcutaneous or minimally invasive techniques.

Loading the Abstract Image...

First Claim