Occupational accidents among dental surgeons: exposure to biological material

ABSTRACT Objective This study aimed to determine the profile of occupational accidents among dental surgeons involving biological material, in the city of Fortaleza, CE, Brazil. Methods This is a cross-sectional study of descriptive and analytical nature, conducted in the city of Fortaleza, CE, in 2020, from a sample of 206 dental surgeons. Pearson's Chi-square and/or Likelihood Ratio tests at a 5% of significance level were used as well as absolute and percentage frequencies. Results A total of 120 (58.3%) professionals underwent accidents and 107 (89%) of these suffered from percutaneous injury. Considering dental surgeons who had accidents involving biological material, a significant association was identified between the occurrence of accidents with specialized professionals (p<0.001) and between age group and sex (p=0.008). The majority reported having been immunized against hepatitis B 193 (98%), and 101 (52%) of them sought serological confirmation tests. The demand for specialized care after an accident was low with a total of 45 (38%). Conclusion Dental surgeons in their exercise of clinical care are susceptible to under-going accidents. Preventive measures are important, such as the correct use of personal protective equipment.