ArticleBioengineering (Basel, Switzerland)2024
Ergonomic Analysis of Dental Work in Different Oral Quadrants: A Motion Capture Preliminary Study among Endodontists.
Article in Bioengineering (Basel, Switzerland), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed, 7 citations in OpenAlex.
- Ergonomic Risk Assessment of Professional Dance Using Motion Capture with Ergonomic Evaluation by the Rapid Entire Body Assessment (REBA).Sensors (Basel, Switzerland) · 2025Article
- Review
- Advances in Wearable Technologies for the In-Field Assessment of Biomechanical Risk.Bioengineering (Basel, Switzerland) · 2025Article
- Prevalence of Self-Reported Musculoskeletal Disorders in Dentists-A Cross-Sectional Study in Portugal and Italy.Healthcare (Basel, Switzerland) · 2025Article
- A new approach for the implementation of ergonomics in sonography to prevent work-related musculoskeletal disorders (ErgoSon).Journal of occupational medicine and toxicology (London, England) · 2025Article
- The Role of Chair Design in Dental Ergonomics: A Kinematic Assessment of Movement and Ergonomic Risk.Bioengineering (Basel, Switzerland) · 2025Article
- Postural Risks in Dental Practice: An Assessment of Musculoskeletal Health.Sensors (Basel, Switzerland) · 2024Article
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Authors and funding
9 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundDentists, including endodontists, frequently experience musculoskeletal disorders due to unfavourable working postures. Several measures are known to reduce the ergonomic risk; however, there are still gaps in the research, particularly in relation to dental work in the different oral regions (Quadrants 1-4).
methodsIn this study (of a pilot character), a total of 15 dentists (8 male and 7 female) specialising in endodontics were measured while performing root canal treatments on a phantom head. These measurements took place in a laboratory setting using an inertial motion capture system. A slightly modified Rapid Upper Limb Assessment (RULA) coding system was employed for the analysis of kinematic data. The significance level was set at
resultsThe ergonomic risk for the entire body was higher in the fourth quadrant than in the first quadrant for 80% of the endodontists and higher than in the second quadrant for 87%. For 87% of the endodontists, the ergonomic risk for the right side of the body was significantly higher in the fourth quadrant compared to the first and second quadrant. The right arm was stressed more in the lower jaw than in the upper jaw, and the neck also showed a greater ergonomic risk in the fourth quadrant compared to the first quadrant.
conclusionIn summary, both the total RULA score and scores for the right- and lefthand sides of the body ranged between 5 and 6 out of a possible 7 points. Considering this considerable burden, heightened attention, especially to the fourth quadrant with a significantly higher ergonomic risk compared to Quadrants 1 and 2, may be warranted.
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