Comparing Current Practice Habits for Treatment of Subcondylar Fracture Among Craniomaxillofacial Surgeons

Study design: Survey.

Objective: Subcondylar fractures stand out as a particular challenge when treating maxillofacial trauma. The fracture site is often difficult to access and adjacent to critical structures like the facial nerve. Current treatment paradigms vary widely and we endeavored to elucidate these approaches from surgeons across the full breadth of Craniomaxillofacial Surgery.

Methods: A survey was designed to gather general background training and experience information, perceived indications for ORIF of subcondylar fractures, options for treating subcondylar fractures, and reasoning for choosing or not choosing a given treatment approach. The survey was sent to members of AO CMF and the American Academy of Facial Plastic Surgery. Responses were collected for 4 weeks.

Results: 514 total responses to the survey were obtained (response rate 17%). Of these, 43 (8.4%) identified as Otolaryngology trained, 417 (81.1%) as OMFS trained, and 54 (10.5%) as Plastic Surgery trained. While there was broad agreement in the indications for open repair, surgical approaches differed by specialty background as well as AO faculty member status. Those with less experience were less likely to perform open approaches due to lack of comfort with this skill set.

Conclusions: There are some key differences in approaches to treatment of subcondylar fractures based upon specialty background and experience level. This provides an opportunity for further education to ensure optimal treatment for patients.