Is Reconstruction of Large Mandibular Defects Using Bioengineering Materials Effective?

Purpose: Clinical tissue engineering has revolutionized surgery by improving surgical efficiency and decreasing the risks associated with traditional bone graft procurement techniques. Compared with autogenous bone grafts, composite tissue-engineered grafts fulfill the principles of osteoconduction, osteoinduction, and osteogenesis and provide adequate bone volume for maxillofacial reconstruction with less morbidity. The present study aimed to demonstrate the effectiveness, as defined by our success criteria, of a composite tissue-engineered bone graft in the reconstruction of mandibular defects.