ERGONOMICS AT DENTISTRY (original) (raw)

AIM:The aim of this study is to define work-related musculoskeletal disorders, risk factors and stressful individual behaviors in dentistry which lead to injures and implementing preventive strategies. MATERIAL AND METHOD: Musculoskeletal disorders were attributed to numerous risk factors including prolonged static posture, repetitive movements, suboptimal lighting, poor positioning, genetic predisposition, mental stress, physical conditioning and age. Researchers have found symptoms of discomfort for dental workers occurred in the wrists/hands (69.5%), neck (68.5%), upper back (67.4%), low back (56.8%) and shoulders (60.0%). Musculoskeletal pain, particularly back pain, has been found to be a major health problem for dental practitioners. Early symptoms of MSDs include pain, swelling, tenderness, numbness and loss of strength. RESULTS: Knowing the risk factors and MSD symptoms dentists will increase prevention, change their habits, select proper ergonomic equipment, and have a break after each operation with stretching exercise. CONCLUSNS: Ergonomics along with regular exercises, relaxation techniques (meditation, pilates, biofeedback & yoga), proper nutrition helps dentists combat stress, thus conserving the productive energy, thereby increasing comfort, improving the quality of life, ultimately leading to extended careers.