Ultrasonography is a relatively new diagnostic aid in maxillofacial surgery. It can be used in maxillofacial surgery in three modifications: Doppler sonography, A-scan sonography, B-scan sonography. ...As clinicians we wanted to determine what contribution ultrasound examination has made to the diagnosis of superficial maxillofacial masses, when compared with clinical examination, intraoperative findings and with other methods of investigations. Since 1985 B-scan sonography has been performed in the examination of congenital, inflammatory and neoplastic masses of the head and neck on more than 1500 patients. The ultrasound examination was performed in the Department of Radiology by radiologists. The value of the ultrasound findings varied depending on the soft tissue lesions which were examined and the experience of the radiologists who performed the examination. The advantages of the diagnostic ultrasound are in being noninvasive, without any known deleterious biological effect, rapid, painless, inexpensive and easily reproducible. Ultrasonography is a procedure which nowadays is routinely performed in our department for the preoperative evaluation of our cancer patients and postoperative follow-up as well as for the patients with inflammations, diseases of the salivary glands and soft tissue swellings.
Trichinosis control at the endemic territory Djuric, N. (Zdravstveni centar "Dr Milenko Marin", Loznica (Serbia and Montenegro)); Mitric, S; Cvetinovic, L ...
2003
Conference Proceeding
Results of equilibrium products composition of penicillin (penicillinum) together with glass vial destruction in thermal plasma are present in the paper. This results suggests two steps of the ...process for waste penicillin destruction. In the first step, at temperature 1300-1700 K, the glass slag with all possible solid and liquid products is deposed, and in the second step all other products will be destructed definitive for prevention of possible appearance (if temperature are not sufficient high) of toxic products (like dibenzofuran and similar very toxic products).
In this study in 29 patients with Clinical picture of chronic parotitis the comparison was made between the ultrasound and sialographic characteristic. Biopsy of the parotid gland was performed in ...all patients and chronic disease was patho-histologically verified in all of them. Ultrasound diagnostic method according to our examinations has been shown to be a very reliable in detection of chronic inflammatory processes in the parotid salivary glands.
