Immediate Reconstruction of Segmental Mandibular Defects With Nonvascular Bone Grafts: A 30-Year Perspective.

Purpose: The use of nonvascular bone grafts for immediate mandibular reconstruction has remained a controversial topic. The purpose of the present study was to investigate the variables that might influence graft survival examining the outcomes from 30 years of experience.

Materials And Methods: We designed a retrospective cohort study to analyze the data from patients at a tertiary university medical center who had undergone segmental mandibular resection with immediate reconstruction with a nonvascularized free bone graft with or without adjuncts from 1989 to 2019.

Dental Trauma.

Dental trauma and injuries to the dentition are difficult to treat because the treatment goals serve to restore esthetics and function. The oral and maxillofacial surgeon is often called on to coordinate the efforts of rehabilitation after a dentoalveolar injury. A comprehensive understanding of the ideal treatments and use of endodontic, orthodontic, periodontal, and pediatric dental colleagues leads to the best possible results with regards to a restoration of form and function.

Controversies in Maxillofacial Trauma.

Craniomaxillofacial trauma management has continued to improve and evolve as a result of advances in technology and scientific inquiry. Controversies exist where there is little evidence-based literature to guide treatment in frontal sinus management, rigid versus absorbable fixation, open versus closed treatment of mandibular condyle fractures, extraction of teeth in the line of fracture, optimal timing for repair of mandible fractures, antibiotic use for facial wounds and fractures, and reconstructive materials in orbital fracture reconstruction. This article reviews current literature to resolve some of the controversies, to improve patient care by reducing variability and uncertainty in the optimal management of facial trauma patients.