Status:
NOT_YET_RECRUITING
Comparative Efficacy of Laser Systems and Fluoride in Managing Dentinal Hypersensitivity: RCT
Lead Sponsor:
Cairo University
Conditions:
Dentin Sensitivity, Dentine Hypersensitivity, Tooth Sensitivity
Eligibility:
All Genders
18-45 years
Phase:
NA
Brief Summary
This randomized controlled clinical trial aims to compare the effectiveness of Erbium laser (2940 nm), Diode laser (650 nm), combination Diode laser with fluoride varnish, and fluoride varnish alone i...
Detailed Description
This randomized controlled clinical trial investigates the comparative efficacy of different laser systems and fluoride-based treatments for managing dentinal hypersensitivity, a prevalent clinical co...
Eligibility Criteria
Inclusion
- Inclusion Criteria
- Adults aged 18-45 years
- Both sexes eligible
- Good general health status
- At least one tooth with cervical dentin hypersensitivity (CDH)
- Visual Analogue Scale (VAS) pain score ≥ 4 on evaporative stimulus test using dental syringe air jet
- Willing to participate and provide informed consent
- Exclusion Criteria
- Active carious lesions or defective restorations requiring treatment
- Loss of dental tissue requiring restorative treatment
- Previous professional desensitizing treatment within 6 months prior to recruitment
- Use of desensitizing toothpastes within 3 months prior to study
- Current use of anti-inflammatory drugs or analgesics at time of recruitment
- Pregnant or breastfeeding women
- Inability to comply with study protocol or follow-up requirements
Exclusion
Key Trial Info
Start Date :
September 1 2025
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
September 1 2026
Estimated Enrollment :
96 Patients enrolled
Trial Details
Trial ID
NCT07141576
Start Date
September 1 2025
End Date
September 1 2026
Last Update
August 26 2025
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