An Estimation of Awareness among Practicing Dentists about Proper Ergonomic Practice and its Implications in Delhi - National Capital Region

Introduction: Ergonomics in an applied science concerned with designing products and procedures for maximum efficiency and safety. It is a scientific discipline that studies workers and their relationship to their occupational environment. Dentists and dental hygienists are at more risk for developing work related musculoskeletal disorders (MSDs) as compared to general public. The most frequent injuries occur in spine, back, shoulders, elbows, and hands. Objective: The purpose of this study was to assess the awareness about proper ergonomic practices and its implications among the practicing dentists in Delhi - National Capital Region. Results: Out of 200 clinicians, 178 clinicians (89%) are aware about ergonomics and its implications in the dental office. The majority of clinicians, 115 (57.5%) sometimes and only 16 (8%) always follow proper ergonomics. Statistically, significant results were found in the level of practice of good ergonomics among aware subjects. Analysis of factors contributing to the development of MSDs was also done. Conclusion: There is good awareness about ergonomics among dentists, but the incorporation of the same in their practice is average. Several MSDs have been identified caused due to improper ergonomics. All the subjects were suggested to practice better ergonomics along with several exercises to reduce the progression of MSDs.