PMC9984819_01
Periapical x-ray. Intrusion of tooth#11 and lateral luxation of tooth#12
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F1
At the first appointment, the x-ray analyses was done, showing complete root formation of both teeth, displacement of the incisal line of the upper right central incisor 4 mm above the incisal line and no alveolar fracture was noticed (Figure 1).
After splint removal
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F2
After 30 days, the flexible splint was removed (Figure 2). 
Endodontic fill. A) X-ray at 12/2008; B) Control X-ray at 09/2013; C) Control X-ray at 06/03/2018
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F3
December of 2008, both teeth were endodontically treated and restored, using Tagger Hybrid Technique with AH-Plus (Dentsply, Petropolis, RJ, Brazil) and a restoration of glass ionomer (GC Gold Label Glass Ionomer 2 LC, Tokyo, TK, Japan) was applied in the coronal access (Figure 3). During the first two years, the clinical and radiographical controls were made every six months and annually after that.