Fig. 1. Clinical pictures, panoramic radiograph, and contrast-enhanced CT image (A), (B) In the first visit of the clinical picture, an extensive whitish ulcerative lesion was observed around the maxillary Lt. 1st molar implant. (C) Panoramic radiograph showing significant bone resorption around Lt. 1st molar implant. (D) Bone resorption is observed in contrast-enhanced CT image (marked with an arrow).

Journal of Dental Implant Research 2022;41:81~85 https://doi.org/10.54527/jdir.2022.41.4.81

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