NCT06949878

21% Hydrochloric Acid Based Versus 6.6 % Hydrochloric Based Micro Abrasive Kit in Management of Patients With Mild to Moderate Fluorosis

Clinical Evaluation of Different Concentrations of Hydrochloric Acid Based as Micro Abrasive Kits in Management of Patients With Mild to Moderate Fluorosis (A 6month Randomized Clinical Trial)

• Status: Not Yet Recruiting
• Phase: Phase 4
• Study type: Interventional
• Enrollment: 35 (estimated)
• Sponsor: Cairo University · Academic / Other
• Sex: All
• Age: 15 Years – 45 Years
• Healthy volunteers: Not accepted

Summary

compare the clinical performance of different concentrations of hydrochloric acid based as micro abrasive kits in management of patients with mild to moderate fluorosis over 6month follow up .

Detailed description

microabrasion is a permanent cosmetic dentistry treatment indeed to preserve the health of all part of any defect in enamel.

Conditions

• Enamel Discoloration
• Fluorosis, Dental

Interventions

Type	Name	Description
DRUG	Antivet	Complete stain removal from the Enamel-Use a compact cotton swab (3 mm) to apply Antivet solution (Dental Continental, México)to the stained dental piece according to manufacturer's instructions.-Replace the swab as it becomes stained and continue until the stain is removed. " This may take 1-5 minutes per tooth, but do not exceed 15 minutes in total. " - We will keep the tooth moist during the process for effective results and avoid reusing stained cotton swab.-Then we will apply the neutralizing solution to the tooth with a brush or micro brush, ensuring it reaches the gingival margin. Leave it on for 2 minutes.-Once the antivet solution is neutralized, rinse the area and remove the rubber dam.
DRUG	opalustre	Complete stain removal from the Enamel. Product will be applied to the surface with a 1 mm thick layer; ten applications of 60s to help penetration of the gel into the enamel.- Using an abrasive rubber cup (OpalCup™ Ultradent) in contra-angle low-speed handpiece at low revolution.- Then will be rinsed with injectable water for 30 seconds between each application.

Timeline

• Start date: 2025-05-01
• Primary completion: 2026-06-01
• Completion: 2026-08-01
• First posted: 2025-04-29
• Last updated: 2025-04-29