A jacket of biological compatible material has an internal volume dimensioned for an apex of the heart to be inserted into the volume and for the jacket to be slipped over the heart. The jacket has a longitudinal dimension between upper and lower ends sufficient for the jacket to surround a lower portion...http://www.google.se/patents/US20060111607?utm_source=gb-gplus-sharePatent US20060111607 - Cardiac support with metallic structure
