ERGONOMIC STRATEGIES FOR PREVENTING MUSCULOSKELETAL DISORDERS IN THE DENTAL INDUSTRY: A REVIEW AND PRACTICAL GUIDE

Author: Stephen Anang Ankamah-Lomotey

ABSTRACT

Musculoskeletal disorders (MSDs) are a pervasive occupational hazard in the dental industry, significantly affecting practitioners’ health, productivity, and career longevity. This study investigates ergonomic strategies for preventing MSDs among dental professionals, integrating both empirical evidence and practitioner insights to develop a practical guide for workplace implementation. Employing a mixed-methods design, the research combined a quantitative synthesis of prevalence and risk-factor studies with qualitative interviews of 20 dental practitioners. Hierarchical regression analysis revealed that while demographic factors such as age and years of practice contributed to baseline MSD risk, modifiable ergonomic factors—including posture adaptation, adjustable seating, rest breaks, ergonomic training, and magnification system use—significantly reduced MSD severity. The findings indicate that integrating personal ergonomic practices with institutional support offers the most effective strategy for mitigating musculoskeletal strain in dental settings. This study underscores the critical role of both individual behavior and organizational policies in promoting occupational health and provides evidence-based recommendations for dental institutions, practitioners, and policymakers seeking to enhance practitioner wellbeing and sustainability.

Keywords: Ergonomics, Musculoskeletal Disorders, Dental Professionals, Occupational Health, Workplace Interventions.

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