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Comparison of commercial product and chairside preparation for tooth whitening.

Internal Bleaching : Comparing the effectiveness of Opalescence Endo and Hydrogen Peroxide with Sodium Perborate.

Status
Recruiting
Phases
Phase 2
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2023/12/060415
Enrollment
120
Registered
2023-12-01
Start date
Unknown
Completion date
Unknown
Last updated
2023-12-19

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

Conditions

Health Condition 1: K037- Posteruptive color changes of dental hard tissues

Interventions

Intervention1: Opalesence Endo: Internal bleaching of root canal treated teeth with Opalesence Endo,18 months Control Intervention1: Hydrogen Peroxide with Sodium Perborate: Internal bleaching of root

Sponsors

Daffny Anles R
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Caries-free anterior teeth without restoration on labial surface Absence of tooth sensitivity Anterior teeth determined to be A2 shaded or darker Patients who could read and sign the consent form and are willing to attend the follow -up visits

Exclusion criteria

Exclusion criteria: Patients with dentinal sensitivity Patients who had undergone tooth whitening procedures previously Teeth with tetracycline stains or fluorosis Patients having habits such as smoking,pan chewing or parafunctional habits Patients who had non carious cervical lesions Pregnant and lactating women

Design outcomes

Primary

MeasureTime frame
The primary outcome of this study is regaining the tooth to its original colour.Timepoint: First time point is when the patient notices the colour change for the first time. Second time point is when the bleached tooth matches with the normal healthy tooth. After 21 to 25 days if the tooth is resistant to colour change treatment is stopped and other treatment options are given to the patient.

Secondary

MeasureTime frame
The Secondary outcome is to evaluate the sustainability of the changed tooth colour & patient satisfaction.Timepoint: Sustainability of bleached tooth is evaluated for 3 to 18 months. Satisfaction will be assesed at the end of the treatment for each patient.

Countries

India

Contacts

Public ContactDr I Anand Sherwood

CSI College of Dental Sciences and Research

anand.sherwood@gmail.com9443805150

Outcome results

None listed

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