Status:

RECRUITING

The Effect of Bleaching Application Mode on Bleaching-induced Tooth Sensitivity.

Lead Sponsor:

King Abdullah University Hospital

Collaborating Sponsors:

Jordan University of Science and Technology

Conditions:

Tooth Sensitivity

Eligibility:

All Genders

18-35 years

Phase:

NA

Brief Summary

The aim of this study is to evaluate the effect of single versus multiple application protocols for in-office dental bleaching using two different bleaching gels (Pola Office Plus, SDI, 37.5% HP and O...

Detailed Description

IV. Materials and Methods: The study will be conducted in the post graduated Restorative dentistry clinics at Jordan University of science and technology. Ethical approval will be obtained from the J...

Eligibility Criteria

Inclusion

  • At least eight maxillary anterior teeth present.
  • Age over 18
  • The selected teeth have a mean shade of C2 or darker.
  • Good general and oral health. (no visible plaque or gingivitis)
  • No restorations or carious lesions on the buccal surfaces of the anterior teeth to be whitened
  • No history of tooth sensitivity
  • No use of a desensitizing agent or desensitizing toothpaste in the past six months
  • No use of pain killer for the last 48 hours

Exclusion

  • Active caries and/or periodontal diseases (gingivitis and recession) or wasting diseases
  • Smokers
  • Pregnant/lactating women.
  • Patients who have bleached their teeth previously.
  • No schedule availability

Key Trial Info

Start Date :

January 1 2025

Trial Type :

INTERVENTIONAL

Allocation :

ESTIMATED

End Date :

September 30 2026

Estimated Enrollment :

60 Patients enrolled

Trial Details

Trial ID

NCT07173296

Start Date

January 1 2025

End Date

September 30 2026

Last Update

September 15 2025

Active Locations (1)

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Jordan University of Science and Technology

Irbid, Jordan