Knowledge Attitude and Practice of Ergonomics and Musculoskeletal Disorders as an Occupational Hazard among Periodontists in India – A Questionnaire Based Survey

Ergonomics can be defined as a discipline that studies workers and their relationship to their occupational environment. To prevent musculoskeletal disorders which can develop over time and can lead to long-term disability proper ergonomic design is necessary. Periodontal work covers most of the areas in the oral cavity including distal aspects of posterior teeth which are difficult to approach. Hence preventing work related strain was of greater significance in ensuring long term successful practice as a periodontists. The purpose of this survey was to assess the knowledge attitude and practice of ergonomics and musculoskeletal disorders as an occupational hazard in periodontists in India .A survey was conducted among 150 periodontists in India in which 120 periodontists responded. The survey was distributed through questionnaire printouts and electronic media. The data was collected, analysed and interpreted. The results suggested that 85% of the periodontists had adequate knowledge and attitude towards ergonomics, however the practical application was not as satisfactory. This survey concludes that the knowledge and attitude of periodontists in India regarding ergonomics and musculoskeletal disorders as an occupational hazard is good overall, but the practice is needs some improvement.