FindTrial
Sign In

Colour change in teeth after drying and wetting

Effect of tooth type and age on dehydration and rehydration - An invivo study

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2020/11/029115
Enrollment
60
Registered
2020-11-13
Start date
Unknown
Completion date
Unknown
Last updated
2021-11-24

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

Conditions

None listed

Interventions

Intervention1: dehydration and rehydration of teeth: colour changes in intact teeth is assessed during dehydration after rubber dam isolation and rehydration after rubber dam removal Control Intervent

Sponsors

R SHARMILA
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Intact teeth in good periodontal condition and sound with no wear, No restorations or internal or external discoloration; No history of bleaching in the previous year

Exclusion criteria

Exclusion criteria: presence of restorations, fixed orthodontic appliance or fixed retainers on teeth included history of bleaching in the past year No dental caries

Design outcomes

Primary

MeasureTime frame
Change in tooth colour after interventionTimepoint: Baseline ,Every ten minutes for 3o minutes after dehydration and every 10 minutes for 30 minutes after rehydration 24 hours , 48 hours and 72 hours—

Secondary

MeasureTime frame
Change in tooth colour after interventionTimepoint: Baseline ,Every ten minutes for 3o minutes after dehydration and every 10 minutes for 30 minutes after rehydration 24 hours , 48 hpurs and 72 hours—

Countries

India

Contacts

Public ContactDr A R PRADEEP KUMAR

Thai moogambigai dental college and hospital

arpradeependo@gmail.com9840135711

Outcome results

None listed

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