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Differences in assessment of orthodontists, dentists and layperson in evaluation of treatment results of orthodontic patients : An eye tracker study

Evaluation of cognitive processes with eye tracker among orthodontists, dentists and layperson for orthodontic treatment results - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2025/05/086162
Enrollment
60
Registered
2025-05-02
Start date
Unknown
Completion date
Unknown
Last updated
2025-05-26

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Interventions

Intervention1: Nil: Nil

Sponsors

Dr Nivedha Subramaniyan
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Orthodontists with more than 5 years of experience. Dentists with minimum 2 years of experience. Layperson group participants with no dental expertise. Individuals with normal or corrected to normal vision.

Exclusion criteria

Exclusion criteria: Participants having any neurological or cognitive disorders. Recent use of drugs or alcohol that could impair cognitive abilities or focus. Any eye or eyelid anomalies affecting eye movement. eg strabismus, ptosis. Severe visual impairments that could affect eye tracking measurements. eg Blindness, uncorrectable refractive errors or the use of photochromic or tinted glasses.

Design outcomes

Primary

MeasureTime frame
Cognitive processes assessment among Orthodontists, Dentists and layperson when viewing pre and post orthodontic treatment resultsTimepoint: Before orthodontic treatment (baseline) and after orthodontic treatment (approximately 18 months)—

Secondary

MeasureTime frame
NILTimepoint: NIL—

Countries

India

Contacts

Public ContactDr Abhita Malhotra

Manav Rachna International Institute of Research and Studies

drpuneetbatra@gmail.com9810335961

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026