BIO-TISSUE, founded in 1997, is the industry leader in regenerative tissue engineering fueled by its desire to develop and deliver high-quality and innovative regenerative wound healing solutions to eyecare providers and their patients. AmnioGraft®, AmnioGuard™, and PROKERA® are cryopreserved amniotic membrane grafts processed using the CRYOTEK™ Method to ensure that the tissue is able to deliver anti-inflammatory, anti-angiogenic, anti-scarring, and wound healing actions. learn more »