Assessment of knowledge and practice of ergonomics among dental practitioners in Riyadh City in Saudi Arabia

Aim: The present study was undertaken to assess the knowledge and practice of ergonomics among dental practitioners in Riyadh, Saudi Arabia. Methodology: A self-administered questionnaire was distributed among dental practitioners through Google Forms. Link of the questionnaire was sent through social media and e-mail. The questionnaire was focused on the awareness of ergonomics and practice of ergonomics during dental practice. Results: About 97.9% of participants are aware of different operating positions. About 71.7% of participants rate their operating procedure chair positions as good. 52.5% admit they feel numb fingers while working. Many questions were statistically significant according to educational qualification and type of practice (P < 0.050. Conclusion: Majority of the study population were aware of proper chair positions, correct operating procedures and were practicing four-handed dentistry, maintained proper back support while working, and even performed stretching exercises during clinical working hours.