Successful Orthograde Treatment of Teeth with External Inflammatory Root Resorption and Perforation Using a Tricalcium Silicate-Based Material

Figure 2

Representative three-dimensional images of external inflammatory root resorption (EIRR) lesions. (a) Tooth number 11 showed three lesions: two in the cervical third (yellow line and box) and one in the middle third (blue line and box). (b) Tooth number 21 showed two lesions: one in the cervical third (yellow line and box) and one in the apical third (red line and box). (c) Tooth number 22 showed six lesions: four in the cervical third (yellow line and box) and two in the apical third (red line and box). *Indicates EIRR lesions with root perforation (EIRR #2, #5, and #6).

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