Observational studyScientific reports2025
The effect of dental loupes on postural ergonomics during non-surgical periodontal therapy.
Observational study in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
1 citing paper in PubMed.
- The Relationship Between Knowledge, Attitude, and Practice of Ergonomics and Musculoskeletal Disorders Amongst Dental Students.International journal of dentistry · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
To evaluate the effect of prismatic dental loupes on clinician posture during periodontal treatment performed by periodontology assistants. This cross-sectional observational study was conducted using a counterbalanced crossover design. Ten periodontology assistants performed supragingival scaling on two different patients; once with and once without loupes. Posture was assessed using Branson's Posture Assessment Instrument (BPAI) through photographic evaluation at the 1st, 3rd, and 5th minutes of treatment. BPAI scores were compared between the two conditions, and correlations among posture components were analyzed. The use of loupes significantly improved overall posture, with lower total BPAI scores in the loupe condition. Significant improvements were observed in the hip, trunk, head/neck, and shoulder regions, while wrist posture did not differ significantly. A strong positive correlation was found between total BPAI and head/neck scores, indicating the influence of head/neck alignment on overall posture. Magnification loupes contribute to improved clinician posture, especially in the head/neck region, which strongly correlated with overall posture. The observed interdependence among body regions supports the need for holistic posture assessment. These findings highlight the ergonomic benefits of loupes in reducing musculoskeletal risks in dental practice. Incorporating magnification loupes into clinical practice may improve operator posture and contribute to long-term occupational health among dental professionals.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.