Korean dentists' perceptions and attitudes regarding radiation safety and protection.

Korean dentists' perceptions and attitudes regarding radiation safety and protection.

Dentomaxillofac Radiol. 2017 Dec 13;:20170228

Authors: An SY, Lee KM, Lee JS

Abstract
OBJECTIVES: To investigate dentists' perceptions and attitudes regarding radiation safety in dental practices in Korea.
METHODS: Two hundred seven dentists participated in this study. An anonymous survey was conducted regarding the following areas: years of practice, characteristics of the radiography equipment, knowledge of diagnostic reference levels, prescription of dental radiographs, use of radiation protection procedures, and participation in the radiation safety program. Data were evaluated according to frequency distribution; the chi-squared test; and Fisher's exact test, which was used to investigate statistical significances (p < 0.05) between those with less than 10 years of experience in practice versus those with 10 years of experience or more.
RESULTS: Approximately 83% of the dentists who responded to our survey participated in the radiation safety program, but only 58% were satisfied with it. There were statistically significant differences in the installation of X-ray units, learning pathway of diagnostic reference levels, prescription of dental radiography for new adult patients, use of personnel radiation monitoring systems, and participation in the radiation safety program between those with less than 10 years of experience in practice versus those with 10 years of experience or more (p < 0.05).
CONCLUSIONS: Dentists with less than 10 years of experience were less attentive to radiation protection procedures. Therefore, taking both the duration of experience of dentists and the installed X-ray equipment into consideration, continuous and efficient education for both dental workers and patients regarding radiation safety and protection is recommended.

PMID: 29236521 [PubMed - as supplied by publisher]

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