Clinical Evaluation of White Spot Lesions Treated by S-PRG and ICON

Al-Azhar University20 enrolled

Overview

Randomized with (1:1) prospective, double-blind, controlled trial. Subjects will be randomized to receive S-PRG and the control group receives ICON.

Interventions: - All the procedures will be performed by the same clinician. DIAGNOdent will be used to assess the fluorescence loss of WSLs and the adjacent sound enamel. WSLs in permanent teeth will be treated according to the manufacturer's instructions with: * Group I (Control group): 20 teeth will be treated with ICON. * Group II ( EXPERIMENTAL) : 20 teeth will be treated with PRG BarrierCoat. Observation: - The treatment methods will be assessed immediately after the intervention, 3 months,6 months, and one year. The data will be collected for evaluation of the difference in color and fluorescence loss between the treatment groups, by using DIAGNOdent devices, over different time intervals. Ethical considerations: The research protocol is approved by the ethical committee, Faculty of Dental Medicine, Al-Azhar University and the enrolled patients should sign a written consent form.

Study Type

INTERVENTIONAL

Allocation

RANDOMIZED

Purpose

TREATMENT

Masking

DOUBLE

Enrollment

Conditions

White Spot Lesion

Interventions

GiomerOTHER

fluoride-releasing coating material containing surface reaction-type pre-reacted glass-ionomer (S-PRG) fillers

Two composite resin sealantsOTHER

Unfilled composite resin sealants

Eligibility

Sex: ALLMin age: 19 YearsMax age: 40 YearsHealthy volunteers:

Medical Language ↔ Plain English

Inclusion Criteria: * Patients within 20-40 years of age. * Each patient has 4 or more WSLs. * Mild and moderate WSLs according to Gorelick's scale. * Good oral hygiene and willing patients who can attend the study visits. * a Symmetrical number of permanent teeth in each arch (mesial to second molars). Exclusion Criteria: * Active carious lesions. * Facial surface restorations. * Intrinsic and extrinsic stains. * Patients who have a significant medical history or if they smoke. * Criteria for discontinuation; Mortality and acquiring severe debilitating disease

Locations (1)

Mohamed Wakwak

Cairo, Egypt

Outcomes

Primary Outcomes

patients tooth color change

Color change with Vita Easyshade When the Delta E increased, it consider esthetic improving

Time frame: 1 year

Secondary Outcomes

patients tooth caries lesion state

Laser fluorescence score Assessing of carious lesions state of the lesions by Diagnodent Minimum score is 0, while maximum score is 20 When score is decreased it consider positive results

Time frame: 1 year

Data from ClinicalTrials.gov

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