[PDF] Top 20 PREVALENCE OF ROOT MORPHOLOGY USING CONE BEAM COMPUTED TOMOGRAPHY; A RETROSPECTIVE STUDY

... and morphology of root canals. The application of cone-beam computed tomography (CBCT) provides a non-invasive three-dimensional confirmatory diagnosis as a complement to ... See full document

... about root canal morphology can lead to failure of endodontic ...the prevalence of an extra mesiobuccal canal in the maxillary first molars and the existing anatomical variations in this regard ... See full document

... similar study in a Korean population found ...in root morphology was found in maxillary sec- ond molars than first ...one root. Many studies have revealed more variation in the root ... See full document

... canal morphology was determined according to patient ...evaluated using Student’s t-test. To assess the prevalence of different canal types in men and women, Chi-square test was ...assessed ... See full document

... Images were acquired using a CBCT device (J. Morita Mfg. Corp., Kyoto, Japan) operated at 80 kVp and 5 mA, with field of view of 8 cm × 8 cm, a scanning time of 9.4 s, and slice thickness of 0.125 mm. Image ... See full document

... CBCT is appropriate for the field of dentistry because its ability to produce superior quality images of high-contrast structures such as maxillofacial bony anatomy and teeth at a potentially lower radiation dose and a ... See full document

... The cause of excessive lingual bending of incisor is still controversial at present, but more scholars prefer envir- onmental factors. Harris reported that the mandibular incisor erupts earlier and provided restriction ... See full document

... et al., Güncü et al. and Safi et al. also reported compa- rable significant sexual differences. [23, 26, 28] Acar and Kamburoğlu [13] found the diameter of oral and nasal opening of NPC to be greater in men. Similarly, a ... See full document

... treatment root resorption because of better visualization of the roots. A study conducted by Alexander Dudic et ...of root resorption was underestimated when evaluated from conventional ...accurately ... See full document

... Treatment duration is a risk factor of root resorption, but it is also correlated with it. We included data before and after comprehensive orthodontic treatment rather than topical or stage treatment to exclude ... See full document

... present study, comparing gender wise, males had greater degree of inclination in both the planes than females But with respect to location ,all the parameters were almost of same value for both the sides (left and ... See full document

... this study in which Type I was common with ...his study, stated that pseudo articulated Type(Type II) (50%), was the most common type among the male and female which was not in accordance with this ... See full document

... The prevalence of JAR was ...present study, we assessedthe third molar which is not done in the previous studies and found that the JAR was most commonly In conclusion, our results show that RMC & JAR ... See full document

... condylar morphology. To the best of our knowledge, this was the first study that systematically compared the condy- lar morphology of females of skeletal Class II division 1 malocclusion with various ... See full document

... roots, root canals, apical foramina, root canal isthmuses, root ramifications, root curvatures, developmental disturbances There are different in-vitro, ex-vivo and vivo methods to ... See full document

... detected using NNT software (QR srl, Verona, Italy) on a medical monitor (Radiforce MX270W; Eizo Radiforce, Ishikawa, Japan) in a dark room by a calibrated oral and maxillofacial ... See full document

... This study revealed that the volume of the NC, nasal septum and conchae can be accurately calculated with the stereological method on the CBCT ...this study may assist clinicians in evaluating the treatment ... See full document

... 5000 cone-beam computed tomography (CBCT) scans, taken between December 2015 and March 2018, from the archive of Istanbul University Faculty of Dentistry Department of Oral and Maxillofacial ... See full document

... lower prevalence rate when compared to studies by Cleghorn et ...present study reported ...higher prevalence of ...present study, the prevalence of a second mesiobuccal canal in ... See full document

... single root; in Iran, Aminsobhani et ...1 root; Martins et al. [20] showed that 100% of incisors had a single root, while ...single root (100%), while lateral incisors and canines had two ... See full document