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Published on: September 27, 2024
Mini-retromandibular approach to condylar fractures
Federico Biglioli1, Giacomo Colletti
1Department of Maxillofacial Surgery, University of Milan, Italy. federico.biglioli@unimi.it
Summary
A limited retromandibular approach offers a safe and effective surgical option for condylar fractures, achieving good functional outcomes with minimal risk of facial nerve injury.
Area of Science:
- Maxillofacial Surgery
- Orthopedic Surgery
Background:
- Treatment for extracapsular mandibular condyle fractures remains controversial among surgeons.
- Surgical management is increasingly favored for functional outcomes but limited by access concerns.
- Extraoral approaches risk nerve injury and scars; transoral access is technically demanding.
Purpose of the Study:
- To evaluate the efficacy and safety of a mini-retromandibular approach for surgical management of condylar fractures.
- To assess the feasibility of this approach in achieving anatomical reduction and good articular function.
Main Methods:
- A retrospective study of 21 patients (25 fractures) treated with mini-retromandibular access between 2006-2007.
- Surgical procedures involved a 2-cm retromandibular incision for extra-articular access.
- Data collected included operating time, complications, and functional outcomes.
Main Results:
- All 25 condylar fractures achieved good anatomical reduction.
- No facial nerve injuries were reported.
- All patients demonstrated good articular function post-surgery.
Conclusions:
- A limited retromandibular approach provides comfortable and effective management for condylar fractures.
- This surgical technique allows direct visualization, minimizing facial nerve injury risk.
- Good fracture healing and articular function are achievable with this method.
