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Evaluation of optical properties and colour stability of clear braces

Evaluation of Absorbance,transmittance and staining characteristics of clear aligneres before and after in-vivo ageing

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2021/08/035866
Enrollment
36
Registered
2021-08-24
Start date
Unknown
Completion date
Unknown
Last updated
2022-10-17

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

Conditions

None listed

Interventions

None listed

Sponsors

Binu Punnoose Gold
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: students of SRM dental college

Exclusion criteria

Exclusion criteria: Subjects with high caries index.(DMFT score less than or equal to 2) Subjects who have bruxism habit. Subjects undergoing fixed orthodontic therapy. Subjects with periodontally compromised teeth (Patients with plaque index less than 2)

Design outcomes

Primary

MeasureTime frame
Absorbance and transmittance of clear alignersTimepoint: 0 days—

Secondary

MeasureTime frame
Absorbance and transmittance of clear alignersTimepoint: 14 days—

Countries

India

Contacts

Public ContactDr K Ravi

SRM dental college

drraviortho75@gmail.com9940036014

Outcome results

None listed

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