BIO-TISSUE founded in 1997, has become the industry leader in regenerative tissue engineering fueled by its genuine desire to provide the highest quality tissue product and the highest level of patient care. AmnioGraft® and ProKera® are cryopreserved amniotic membrane products processed using the Bio-Tissue Method to ensure that the tissue is able to deliver anti-inflammatory, anti-angiogenic, anti-scarring, and wound healing actions. learn more »