Allografts and tissue grafts are generally used for sinus augmentation, maxillofacial reconstruction and correction of periodontal and ridge defects. Our tissue grafts are clinically proven in more applications than any other allografts. As a result, we are the world's most trusted provider of transplant solutions, from new innovations in tissue grafts and technologies to regenerative medicine and cellular therapies. Since 1995, nearly 6 million allografts processed using Allowash® technology have been distributed by LifeNet Health with no disease transmission.