For Cardiac Patching and Vascular procedures use HEMASHIELD quality. During carida or vascular patching procedures, the HEMASHIELD PLATINUM FINESSE Ultra-thin Knitted Cardiovascular Patch encourages hemostasis, exceptional handling, and healing during the procedure. The HEMASHIELD patch is supported in the textile graft technology by well over 45 years of experience and it offers the most safe and reliable performance as well as being the fabric that is the most used in carotid endarterectomy. For excellent biocompatibility, an inital blood-tight seal, and improved tissue ingrowth use the HEMASHIELD collagen impregnation as a proprietary.