CompletedNot Applicable

Effect of Diode Laser on Sensitive NCCLs Prior to Composite Restoration, Dentin Bonding, and Clinical Durability of Composite Restorations.

Egypt9 participantsStarted 2022-10-04

Plain-language summary

This study will investigate the efficacy of three diode laser wavelengths 445 nm, 660 nm, 970 nm when applied just before placement of composite restoration on reducing postoperative sensitivity from Non-carious cervical lesions (NCCLs) with class V cavity preparation.

Who can participate

Age range

45 Years – 64 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion criteria

. NCCLs on the Buccal Surface of Teeth, Maxilla, or Mandible.
. Preoperative VAS Score \> 2.
. Good Oral Hygiene. Score (0-1.2).
. Teeth Must be Vital.

Exclusion criteria

. Teeth with a History of Trauma, Dental caries, Defective Restoration, Pulpitis, Occlusal Restoration.
. Teeth with Periodontal Disease or History of Surgical Procedure.
. Use of Desensitizing Toothpaste or Solutions in the Past 3 Month.

Questions worth asking your doctor

Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.

1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?

Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.

Questions for the trial coordinator

The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.

1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?

A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.

What they're measuring

Change in Dentin Hypersensitivity Assessed from Baseline to After Exposure to Diode Laser Radiation.

Timeframe: Change in Pain Scores From Baseline on the Visual Analog Scale at Day 1, Day 14, Followed by 1,3, and 6 Month Postoperatively.

Trial details

NCT IDNCT05501691

SponsorAlexandria University

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2025-02-01

View on ClinicalTrials.gov More Dentin Hypersensitivity trials