Manufacturer Model Features Clearence CorMatrix Cariovascular, Inc. CorMatrix® ECM™ Acellular scaffold  derived from porcine small intestinal submucosae U.S. FDA European CE Mark Edwards Lifesciences LLC XAG-400 Glutaraldehyde-fixed equine pericardial patch European CE Mark Biomaterial was manipulated according to the report of Parravicini and colleagues [37] ------ Glutaraldehyde-fixed tuna cornea -------------------

Table 2: Features and manufacture informations of the different analyzed tissues.