a. X-ray image dens number 21 after root treatment. b.Fixed apparatus to the upper set of teeth. c. Removed of the fixed apparatus. d. Control radiograph after removed of the apparatus. The apical resorption of the root is present. e. The repeated root treatment.

a. X-ray image dens number 21 after root treatment. b.Fixed apparatus to the upper set of teeth. c. Removed of the fixed apparatus. d. Control radiograph after removed of the apparatus. The apical resorption of the root is present. e. The repeated root treatment.

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The most common periodontal tissue damage occurs by the action of microbial plaque. A smaller percentage of damage comes from non-microbial factors (physical and chemical irritation). Between the periodontal and the pulp exists a connection. Therefore, it is necessary to know the relationship between periodontium and endodont in order to prevent da...

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... the definitive phase, we carried out a treatment plan: The frenectomy surgery from the upper frenulum was performed. Following, the patient was sent to undergo the orthodontic treatment with the application of fixed apparatusin the upper set of teeth for two months (Fig.2). During orthodontic treatment, the patient came to control the plaque at regular intervals. Patient?s orthodontist removed the fixed appliance 10 months after deployment. After removal of the fixed appliance, we reassessed the patient's condition. The X-ray image of dN? 21 was taken. The radiographies shown the resorption of the root apex, made by the pressure. The tooth was slightly pigmented. We have repeatedly treated the tooth with root treatment and with internal bleaching. At the end, a splint of glass fibers was made for the teeth ...

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