Radiodiagnosis of ceasmic teratosis of alveolaris and hard palate

The purpose: to define a role of radiological diagnostic methods of ceasmic teratosis of alveolar and hard palate. 20 patients with ceasmic teratosis of alveolar and hard palate are examined. The basic and hi!tech methods of radiological diagnostics were used (MCR, DOT, DMR, US). Orthopantomography, panoramic cathography are the basic methods of radiological diagnostics of examining patients with defects of alveolar bone and hard palate. However given methods do not provide complete information on prevalence of anomaly. At the stage of planning reconstructive osseous surgery, multi!layer spiral CT (n=7), 3d dental tomography (n=13) were carried out, which allowed defining expansion rate of osseous defect, its size and also revealing oronasal fistula. On the post surgery treatment stage multi!layer spiral CT and 3d dental tomography allowed defining accuracy of alveolar bone recovery, position and state of osseous regenerate and position of fixing member. In distant post surgery period microfocus digital X-ray allows to define degree of osseointegration (n=20). To estimate blood!flow quality in patients ultrasound study is used. The usage of hi!tech methods of radiological diagnostics allows to correct planning of surgical intervention degree, defining position of graft after surgery. Microfocus digital X-ray and ultrasound study are methods used to estimate the stage of regeneration of bone tissues in post surgical period in patients with digital microfocal radiography and US are a method of a choice in estimation of regeneration oss! reconstruction after operation period in patients with ceasmic teratosis.