Parietex™ Ventral Patch is porcine based and absorbs in 21 days. It has two elimination handles made up of colored tubes and yarns and 4 flaps (just one at each corner in the device) made up of bidimensional monofilament polyester. Store at room temperature among sixty eight°F to 77°F (20°C https://keeganysjzo.onzeblog.com/27652271/5-simple-statements-about-ventralex-explained