Successful Management of Peri-Implant Infection from the Endodontic Lesion of Adjacent Natural Tooth

Figure 1

Case 1: (a) Preliminary photograph showed a defect of the palatal crown to the subgingival at tooth #25. (b) The original Cone-beam CT. (c) The apical radiograph revealed the insufficient distance between tooth #25 and the implant. (d) The coronal radiograph clearly showed that the apical lesion of tooth #25 destroyed the peri-implant bone (red arrow). (e) Three months after extraction. (f) Intraoral radiography one year after extraction (red arrow).

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