Assessment of complications of the open treatment of mandibular condylar fractures

The objective of our study was to analyze the complications of open treatment of mandibular condylar fractures operated via various surgical approaches. Thirtyeight patients with 42 fracture sides having moderate to severely displaced condylar fractures were studied. Open treatment was performed, and patients were assessed for complications of open treatment in terms of facial nerve paresis, unaesthetic scar, salivary fistula/sialocele. Facial nerve paresis was noted in 13 (31%) cases, mostly transient in nature (n=9, 69.2%), that recovered within 8 weeks. Furthermore, 5 (11.9%) patients had unaesthetic scar formation, while just 1 (2.4%) case of salivary fistula was observed. Facial nerve paresis was the most common complication of open treatment of mandibular condylar fractures and most of them were observed in cases operated by preauricular approach.