Fig. 3. A. Thirty-four months after the operation, the patient in Case 1 complained of a palpable swelling in the right-side lower chin area (marked area). B. A piece of the remaining u-HA/PLLA screw was observed. C. A second debridement was performed.

J Korean Assoc Oral Maxillofac Surg 2024;50:350~355
https://doi.org/10.5125/jkaoms.2024.50.6.350

© JKAOMS