Pregled bibliografske jedinice broj: 915968
IZLOŽENOST IONIZIRAJUĆEM ZRAČENJU U DENTALNOJ MEDICINI
IZLOŽENOST IONIZIRAJUĆEM ZRAČENJU U DENTALNOJ MEDICINI // Zbornik radova Jedanaestog simpozija Hrvatskog društva za zaštitu od zračenja, CRPA Proceedings of the 11th Symposium of the Croatian Radiation Protection Association, 2017 / Radolić, V. ; Poje Sovilj, M. ; Krajcar Bronić, I. (ur.).
Zagreb: Hrvatsko društvo za zaštitu od zračenja, 2017. str. 128-133 (predavanje, domaća recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 915968 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
IZLOŽENOST IONIZIRAJUĆEM ZRAČENJU U DENTALNOJ MEDICINI
(EXPOSURE TO IONIZING RADIATION IN DENTISTRY)
Autori
Bernat, Robert ; Mišak, Nikolina ; Vojnić Kortmiš, Maja
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Zbornik radova Jedanaestog simpozija Hrvatskog društva za zaštitu od zračenja, CRPA Proceedings of the 11th Symposium of the Croatian Radiation Protection Association, 2017
/ Radolić, V. ; Poje Sovilj, M. ; Krajcar Bronić, I. - Zagreb : Hrvatsko društvo za zaštitu od zračenja, 2017, 128-133
Skup
11. simpozij HRVATSKOG DRUŠTVA ZA ZAŠTITU OD ZRAČENJA
Mjesto i datum
Osijek, Hrvatska, 05.04.2017. - 07.04.2017
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Domaća recenzija
Ključne riječi
zračenje, osobni dozni ekvivalent, dentalna medicina, ALARA
(radiation, personal dose equivalent, dental medicine, ALARA)
Sažetak
The measurements of the five potential scenarios, some of which include misuse of X-ray device and handling the opposite of what the prescribed by regulations governing this area were performed. The highest patient dose was measured at the position of the thyroid, but in reality (given the number of exposures, ie. the number of dental images per month), this dose is 20-30 times lower. As expected, the highest dose was measured at the extremities (fingers) which adheres to the sensor and the annual dose received in this way is four times higher than the prescribed limits. The maximum effective dose was measured in a scenario where, also incorrectly, beam of the X- ray unit was directed directly to the operator. For scenarios in which the operator during the exposure stands at the back of the X-ray tube is not measured elevated doses (except for the case of adherence to the sensor). The dosimeter, which is mounted to the hand of the X-ray machine during operation, does not show an increased effective dose. Abiding by the principles of radiation protection when using intraoral dental X-ray unit, it is not possible to get out of the dose limits prescribed by law. Effective, but also the equivalent dose received by the patient during the exposure of the teeth are low as about 50 μSv per radiograph (equivalent dose of thyroid).
Izvorni jezik
Hrvatski
Znanstvena područja
Fizika, Dentalna medicina
