title: The essential role of cone beam computed tomography to diagnose the localization of impacted maxillary canine and to detect the austerity of the adjacent root resorption in the Romanian population.
abstract: The impaction phenomenon is a pathological condition which is defined as the lack of eruption of a permanent tooth in the oral cavity. After third molar, the first permanent tooth impacted in the alveolar bone is the permanent maxillary canine, with varies from 1% to 3%. The aim of this study was to use the most recently imaging technique--CBCT, to evaluate the position of the impacted maxillary canine and to determinate the severity of root resorption of the adjacent teeth.
  
  
  METHODS
  The all 230 patients of this study were referred to a CBCT scanning with Scanora machine and only the region of clinical interest was irradiated.
  
  
  RESULTS
  The age of the subjects was distributed between the ages of 11 and 42 years. From a total of 364 impacted canine teeth, 92 were side impacted canines, 97 right impacted canines and 87 were left impacted canines.
  
  
  CONCLUSIONS
  We report a lateral incisors root resorption present in 54.37% and 24.29% the resorption of central incisors.
  
  
  CONCLUSIONS
  The use of CBCT in patients with impacted canines has potential diagnostic and may influence the planning of treatment. Also the CBCT can be a genuine method used to rectify, to diagnose and to make a suggestive treatment for the resorption of the root of incisors.
authors: Faculty of Dental Medicine, University of Medicine and Pharmacy Grigore T. Popa, Iasi.
authors: Lăduncă
authors: L
authors: Oana
authors: Department of Orthodontics, Faculty of Dental Medicine, University of Medicine and Pharmacy Grigore T. Popa, Iasi.
authors: Irina
authors: I
authors: Zetu
authors: Department of Orthodontics, Faculty of Dental Medicine, University of Medicine and Pharmacy Grigore T. Popa, Iasi.
authors: Ana
authors: A
authors: Petcu
authors: Department of Maxillofacial Surgery, Faculty of Dental Medicine, University of Medicine and Pharmacy Grigore T. Popa, Iasi.
authors: A
authors: A
authors: Nemtoi
authors: Department of Maxillofacial Surgery, Faculty of Dental Medicine, University of Medicine and Pharmacy Grigore T. Popa, Iasi.
authors: Eliza
authors: E
authors: Dragan
authors: Department of General and Oral Radiology, Faculty of Dental Medicine, University of Medicine and Pharmacy Grigore T. Popa, Iasi.
authors: Danisia
authors: D
authors: Haba
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D054893:Cone-Beam Computed Tomography / Q000379:methods; D003481:Cuspid / Q000000981:diagnostic imaging* / Q000473:pathology; D005260:Female; D006801:Humans; D007180:Incisor / Q000000981:diagnostic imaging* / Q000473:pathology; D008297:Male; D008437:Maxilla / Q000000981:diagnostic imaging; D011237:Predictive Value of Tests; D012391:Root Resorption / Q000000981:diagnostic imaging* / Q000473:pathology; D012494:Sampling Studies; D012680:Sensitivity and Specificity; D012720:Severity of Illness Index; D014095:Tooth, Impacted / Q000000981:diagnostic imaging* / Q000473:pathology