[PDF] Top 20 3D-evaluation of the maxillary sinus in cone-beam computed tomography

... the sinus volume within the osseus borders and the remaining pneumatized sinus volume in cases of obliter- ...bordered sinus, the measured mean sinus volume was ...to sinus ... See full document

... The maxillary tooth root and sinus relationship can be assessed using different radiographic ...the maxillary sinus using CT diagnostic method ...and sinus relationship ...of ... See full document

... in maxillary sinus floor augmentation have been conducted primarily using panoramic radiog- raphy [8–12], which allows for the assessment of the height of the maxillary sinus in only two ... See full document

... of sinus septa by using 2D panoramic radiographs compared with 3D computed tomography produced incorrect re- sults in 29% of ...those sinus septa with sagit- tal orientation and might, ... See full document

... the maxillary sinus ...of maxillary sinus lesions and anatomical variations ...[17], sinus mucosa thickening does not occur under normal ...the maxillary sinus are known ... See full document

... and maxillary posterior teeth selected before the experimental ...the maxillary posterior root apices and the MSF were evaluated in CBCT sagittal and cor- onal planes simultaneously ... See full document

... the maxillary sinus, PAN alone is not ...of maxillary sinus in order to minimize intra- and postoperative complications and to localize any foreign body in relation to other anatomical ... See full document

... the maxillary sinus increased from ...the maxillary sinus increased from 9.8% in cases without maxillary sinus septa to 25% when maxillary sinus septa are ...the ... See full document

... In this study, the relationship between root apex of each tooth position and MSF definitely help clinicians to predict the risk of maxillary sinus fistula in the treat- ments of dental implant or root ... See full document

... evaluating maxillary sinus abnormalities using 2-D panoramic imaging, Vallo et ...identified sinus mu- cosal thickening in ...of sinus mucosal thickening and retention cysts can vary due to ... See full document

... (140 maxillary sinus consecutive CBCT) were retrieved and evaluated from which the incidence of anatomical variations and incidental sinus pathologies of the maxillary sinus varied ... See full document

... Cone beam computed tomography (CBCT) should be recommended as a dose-sparing technique compared with standard medical computed tomography (MDCT) scans for dentomaxillofacial ... See full document

... of maxillary In knowing the anatomy with exact dimensions which are required prior to lefort 1 osteotomy surgery (Pterygoidimpalnts for rehabilitation of a patient with a bilateral Length of PH influences the ... See full document

... uncommon anatomy as the MB and DB canals were abnormally far away from each other with almost 3mm distance. Also, the P canal was located too mesially so that it could be called the mesiopalatal (MP) canal; with more ... See full document

... sphenoid sinus may distort the anatomic ...sphenoid sinus and its risky morphometry tend to give rise to a complexity of symp- toms and potentially serious ...pre-surgical evaluation of patients ... See full document

... the maxillary in- cisor region by cone beam computed tomography (CBCT) to investigate the positions of the central and lateral incisor roots and erupting maxillary canine tooth ... See full document

... After receiving approval from Ethical Committee, the patients referred to a private Dentomaxillofacial radi- ology clinic for pre-implant CBCT evaluation were asked to participate in this cross sectional study. ... See full document

... The mean sagittal angle was much lower than previously reported [19]. This may be due to differ- ent landmarks used for evaluation. An elongated SP associated with a narrow sagittal anterior angle may irritate ... See full document

... first maxillary molars with two roots was 3.8%. The existence of maxillary second molars with a single root and canal had been reported in rare ...vivo evaluation of 200 radiographs of ... See full document

... Since DICOM data are divided into 512 × 512 matri- ces, a large FOV corresponds to large voxel size and reduction in image resolution. In contrast, a limited FOV provides high visibility, but leads to an increase in ... See full document