Status:
COMPLETED
Efficacy of Universal Bonding Agents as Desensitizers
Lead Sponsor:
Peking University Hospital of Stomatology
Conditions:
Dentin Hypersensitivity
Eligibility:
All Genders
18+ years
Phase:
NA
Brief Summary
The goal of this clinical trial is to learn if the adhesive Single Bond Universal works to treat dentin hypersensitivity in adults. It will also learn about the durability of Single Bond Universal. Th...
Detailed Description
This is a randomized, double-blind and controlled study to include 14 patients with dentin sensitivity. The study is a randomized controlled trial with split mouth control, with symmetrical tooth posi...
Eligibility Criteria
Inclusion
- Participants aged ≥ 18 years who were able to provide written informed consent.
- Participants confirmed as healthy according to the examiner, without clinically significant diseases that could interfere with study outcomes.
- Participants with symptoms of dentin hypersensitivity affecting symmetrical teeth on both sides due to gingival recession.
- Symptomatic teeth without caries, filling materials, or use as abutments for removable partial dentures.
Exclusion
- Individuals with dentin hypersensitivity caused by other factors (e.g., erosion or wedge-shaped defects).
- Individuals with teeth exhibiting deep periodontal pockets (≥ 4 mm) or with a difference in gingival recession between the two symptomatic teeth of ≥ 1 mm.
- Individuals who had received treatment or used toothpaste for dentin hypersensitivity within the previous 4 weeks.
- Individuals who had undergone tooth bleaching or periodontal treatment within the previous 4 weeks.
- Individuals who had undergone cervical restorative treatment. Individuals who had taken nonsteroidal anti-inflammatory drugs or narcotic analgesics within the previous week.
Key Trial Info
Start Date :
February 27 2023
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
March 7 2025
Estimated Enrollment :
14 Patients enrolled
Trial Details
Trial ID
NCT07197437
Start Date
February 27 2023
End Date
March 7 2025
Last Update
September 29 2025
Active Locations (1)
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1
Peking University School and Hospital of Stomatology
Beijing, Beijing Municipality, China, 100081