PMC8654872_01
PMC8654872_02
palatal clinical preoperative view of traumatized teeth
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F1
From a palatal and lateral view, it was observed that the crown of both central incisors was displaced to the palatal direction (Figure 1).
re-operative radiograph
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F2
A periapical radiograph revealed that both incisors had closed apices, and no root or bone fractures were detected (Figure 2).
flexible splint made of resin composite and 0.7mm orthodontic wire onto the labial surface of the teeth involved and the immediately adjacent teeth
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F3
The teeth were stabilized for two weeks (Figure 3) and a periapical radiograph was taken (Figure 4).
radiograph of splinted maxillary incisors immediately after injury
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F4
The teeth were stabilized for two weeks (Figure 3) and a periapical radiograph was taken (Figure 4).
clinical aspect after removal of the splint showing the normality of soft tissues
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F5
Therefore, we removed the semi-rigid splint (Figure 5).
postobturation X-ray
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F6
Three weeks later, the root canal was obturated with bioceramic sealer (BioRoot RCS, Septodont) and gutta-percha points (Figure 6).
radiograph of maxillary incisors 2 years after injury
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F7
After 2 years of follow-up, clinical and radiographic examinations revealed that the teeth were stable with normal mobility and no signs of root resorption and radiolucent image at the apex of the teeth (Figure 7).