Fig. 2. A. An 82-year-old female patient with recurrent bilateral temporomandibular joint (TMJ) dislocation. B. After injection of botulinum toxin type A (15 units/side) into the lateral pterygoid muscle, no further recurrence of TMJ dislocation was noted for up to 12 months.

J Korean Assoc Oral Maxillofac Surg 2024;50:41~48
https://doi.org/10.5125/jkaoms.2024.50.1.41

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