Comparison of root resorption between self-ligating and conventional preadjusted brackets using cone beam computed tomography
نویسندگان
چکیده
منابع مشابه
Root resorption of self-ligating and conventional preadjusted brackets in severe anterior crowding Class I patients: a longitudinal retrospective study
BACKGROUND To test the null hypothesis that there is no difference in the apical root resorption seen after orthodontic treatment with the conventional brackets and the self-ligating brackets. METHODS Pre-treatment and post-treatment periapical radio-graphs of 70 patients, (35 treated with the Damon3 0.022" bracket and 35 with the 0.022" 3 M bracket) were studied. The long cone paralleling te...
متن کاملComparison of cone beam computed tomography and digital radiography in detection of pulpal exposure in external cervical root resorption
Background and Aims: Pulpal exposures originated from the external cervical root resorptions have major effects on the treatment and prognosis. Therefore, the aim of this study was performed to compare the two different imaging systems-digital radiography with PSP (Photostimulable Phosphor) sensor in three horizontal different views and CBCT (cone beam computed tomography) images to assess the ...
متن کاملComparison between anterior segmental osteotomy versus conventional orthodontic treatment in root resorption: a radiographic study using cone-beam computed tomography
Background Patients who received orthodontic treatment are likely to have apical root shortening. It appears that external apical root resorption results from a combination of patient-related risk factors such as genetic influences, systemic factors, and orthodontic treatment-related factors. Regarding the fact that the anterior segmental osteotomy (ASO) has been known for its possibility of co...
متن کاملRoot resorption, treatment time and extraction rate during orthodontic treatment with self-ligating and conventional brackets
INTRODUCTION This study determined the amount and severity of EARR (external apical root resorption) after orthodontic treatment with self-ligating (SL) and conventional (Non-SL) brackets. Differences regarding rate of extraction cases, appointments and treatment time were evaluated. MATERIAL AND METHODS 213 patients with a mean age of 12.4 ± 2.2 years were evaluated retrospectively. The trea...
متن کاملExternal apical root resorption in patients treated with conventional and self-ligating brackets.
INTRODUCTION Our aim was to comparatively investigate the amount of external apical root resorption (EARR) between conventional and passive self-ligating brackets. METHODS Ninety-six patients were selected from a pool of patients satisfying the following inclusion criteria: no evidence of resorption on the pretreatment panoramic radiographs; no contributing history of trauma; no dilacerations...
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ژورنال
عنوان ژورنال: The Angle Orthodontist
سال: 2012
ISSN: 0003-3219,1945-7103
DOI: 10.2319/080911-501.1