Fig. 1. A, D. A localized mucosal swelling was observed on both sides of the mandibular vestibule. B, E. Removal of the fixation devices was performed. Multi-nucleated giant cells were observed phagocytosing granular-shaped foreign materials, accompanied by inflammatory cell infiltration (H&E staining; C, F: ×100).

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

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