H S Bedi1, Ninad Joshirao Moon2, Vineet Bhatia3, Gagandeep Kaur Sidhu4, Nadia Khan5. 1. Professor and Head, Department of Conservative and Endodontics, BJS Dental College and Hospital , Ludhiana, Punjab, India . 2. Professor and Head, Department of Periodontics, RKDF Denttal College and Research Centre , Bhopal, M.P., India . 3. Professor and Head, Department of Periodontics, Shaheed Kartar Singh Dental College Sarabha , Ludhiana, Punjab, India . 4. Assistant Professor, Department of Oral Pathology and Microbiology, MGSDC&RC Sri Ganganagar, India . 5. Reader, Department of Pedodontics, Career Dental College , Lucknow, India .
Abstract
INTRODUCTION: Musculoskeletal disorders (MSD) result in discomfort, pain and illness that can result in disruption or impairment of dental practice. MATERIALS AND METHODS: A cross-sectional study consisting of 60 dentists was carried out to determine musculoskeletal work related pain in major cities of Northern India. The study was planned in two phases. In the first phase, the subjects were given questionnaire related to the musculoskeletal pain happened over the last twelve months. In the second phase of study, improvement was carried out by recommending the subjects to implement ergonomics at their workplace. After three months subjects were again approached and given questionnaire about the musculoskeletal disorders. DMAIC (define, measure, analyse, improve and control) methodology of six sigma strategy was used to access the MSDs. Chi-square test was used for the analysis and a p-value of less than or equal to 0.05 was considered statistically significant. RESULTS: The overall prevalence of musculoskeletal problems in the present study was found to be 68.3%. After three months only 23 respondents applied ergonomics at their work place, prevalence of pain was reduced in neck from 47.8% to 21.7% out of total 23 respondents, shoulder pain 39.1% to 17.3%, pain in elbows from 26% to 21.7%, as well as in other locomotor organs. The p-value was significant with p <0.05. CONCLUSION: MSD represents a major occupational health issue for dentists in India as well as worldwide and result revealed necessitates the need of workshops to create awareness of ergonomics as effective measures for reducing MSD among dentists.
INTRODUCTION:Musculoskeletal disorders (MSD) result in discomfort, pain and illness that can result in disruption or impairment of dental practice. MATERIALS AND METHODS: A cross-sectional study consisting of 60 dentists was carried out to determine musculoskeletal work related pain in major cities of Northern India. The study was planned in two phases. In the first phase, the subjects were given questionnaire related to the musculoskeletal pain happened over the last twelve months. In the second phase of study, improvement was carried out by recommending the subjects to implement ergonomics at their workplace. After three months subjects were again approached and given questionnaire about the musculoskeletal disorders. DMAIC (define, measure, analyse, improve and control) methodology of six sigma strategy was used to access the MSDs. Chi-square test was used for the analysis and a p-value of less than or equal to 0.05 was considered statistically significant. RESULTS: The overall prevalence of musculoskeletal problems in the present study was found to be 68.3%. After three months only 23 respondents applied ergonomics at their work place, prevalence of pain was reduced in neck from 47.8% to 21.7% out of total 23 respondents, shoulder pain 39.1% to 17.3%, pain in elbows from 26% to 21.7%, as well as in other locomotor organs. The p-value was significant with p <0.05. CONCLUSION:MSD represents a major occupational health issue for dentists in India as well as worldwide and result revealed necessitates the need of workshops to create awareness of ergonomics as effective measures for reducing MSD among dentists.
Entities:
Keywords:
Occupational health hazards; Six sigma methodology; Strain injuries
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