title: The use of freeze-dried allogeneic bone in oral and maxillofacial surgery.
abstract: Clinical experience with 36 cases using freeze-dried allogeneic bone is reported. Its use in a variety of surgeries, including ridge augmentation, mandibular and maxillary osteotomies, mandibular reconstruction, midfacial advancement and obliteration of cystic cavities was associated with a minimal incidence of complications and excellent host acceptance. The collection of bone under sterile conditions and the rigid criteria for the tissue banking process are shown to account for this host compatibility and low complication rate. The physiochemical and biologic properties of freeze-dried allogeneic bone are discussed. This material provides unique practical advantages leading to long-term stability.
mesh_terms: D000293:Adolescent; D000328:Adult; D016025:Bone Transplantation; D002648:Child; D002675:Child, Preschool; D005147:Facial Bones / Q000601:surgery*; D005260:Female; D005612:Freeze Drying; D006801:Humans; D007568:Jaw / Q000000981:diagnostic imaging; D008297:Male; D008875:Middle Aged; D009061:Mouth Mucosa / Q000502:physiology; D056948:Orthognathic Surgical Procedures; D011859:Radiography; D013530:Surgical Wound Infection / Q000209:etiology; D014021:Tissue Preservation; D014184:Transplantation, Homologous; D014945:Wound Healing