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A study to compare different ways of checking tooth colour in young adults using a shade guide a camera and a digital dental scanner

Comparative analysis of shade selection methods in young adults using visual shade guide, digital camera with cross polarized filter and intraoral scanner with a spectrophotometer: an in vivo study - nil

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2026/04/107350
Enrollment
30
Registered
2026-04-01
Start date
Unknown
Completion date
Unknown
Last updated
2026-04-27

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

sandhya sisodia
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Maxillary Permanent Canine Tooth must be vital

Exclusion criteria

Exclusion criteria: Maxillary canine which is fractured, stained, having calculus,fluorosis,periodontally compromised,rotated Any prosthesis with respect to canine Any systemic conditions affecting tooth colour

Design outcomes

Primary

MeasureTime frame
Accuracy of tooth colour determination using visual shade guide digital camera with polarized filter and intraoral scanner compared with spectrophotometer using CIELAB colour values.Timepoint: At the baseline single visit—

Secondary

MeasureTime frame
Agreement between different shade selection methods in determining tooth colourTimepoint: Assessment will be performed once during the study visit.—

Countries

India

Contacts

Public ContactSandhya sisodia
dr.alka2000@gmail.com9826290293

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: May 1, 2026