Micro-CT Evaluation of Spontaneous Apexification of an Immature Tooth following Trauma

Figure 2

A periapical radiograph one-month following trauma illustrating a wide-open apex on tooth #11, and evidence of resorption on two-thirds of the distal aspect (arrow). There is evidence of spontaneous apexification (arrow) on tooth #21 with a radiolucent area on the distal aspect of the root close to the apical dome.