Abstract
Introduction
Handheld intraoral x ray units were created for use where fixed units are impractical. Their global
popularity has grown; however, there are concerns about exposure times, scattered radiation and
inadequate safety practices. Limited South African research prompted this study to bring
awareness and safe usage of hand-held X-ray equipment by dental clinicians.
Aims and Objectives
To investigate the use of handheld x ray equipment and determine if they are being operated
correctly and safely.
Design
A quantitative, descriptive, cross-sectional study.
Methods
The study was conducted in public and private dental clinics in Gauteng, South Africa. General
dentists and dental specialists were recruited through non-probability sampling. Data were
collected using a self-administered online questionnaire. Statistical analysis was performed using
the IBM-STSS statistical software, including frequencies, descriptive statistics, and cross-
tabulation to compare categorical variables.
Results
There were 144 responses, giving a response rate of 19.02%. 6,3% of dentists used handheld X-
ray units. No correlation was noted between dentists' years of experience and the type of intraoral
X-ray unit used.
Conclusion
This study highlights handheld X-ray use. Ongoing education, strict adherence to radiation safety
protocols, and regular compliance monitoring are essential to ensure the safety of patients and
operators.