Etch-bleach-seal Technique in Managing Opacities Related MIH Using Icon®
NCT ID: NCT07162077
Last Updated: 2025-09-09
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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RECRUITING
NA
24 participants
INTERVENTIONAL
2025-08-25
2026-10-31
Brief Summary
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Methods: Twenty-four teeth with yellow/ brown opacities of MIH, will be diagnosed according to EAPD diagnostic criteria, will be randomly allocated to test or control group. In the test group, the investigators will be applied sodium hypochlorite 5.25% by using cotton wad before treatment, then after the first and second etching cycles (application of the Icon-Etch (ICON® -Etch; DMG, Hamburg, Germany) and Icon-dry (ICON® -Dry; DMG, Hamburg, Germany) according to the manufacturer's recommendations) as irrigation step and following the third -Etch etching cycle Icon-infiltrant (ICON® -Infiltrant; DMG, Hamburg, Germany) will be applied . In control group, the investigators will be applied the same protocol of test group but without using sodium hypochlorite. The masking efficacy will be analyzed using the Lab System to calculate the color difference (ΔE) between the opacity and the adjacent enamel in Adobe Photoshop 2024. The infiltration proportion of opacity will be measured using Image J software and the infiltrated area will be expressed as a percentage. The satisfaction of the parents with the results of both application protocols will be compared using Likert scale.
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
NONE
Study Groups
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Sodium hypochlorite & ICON
Resin infitration ( ICON (DMG, Hamburg, Germany)) and sodium hypochlorite 5.25%
Sodium hypochlorite 5.25%
In the test group, the investigators will be applied sodium hypochlorite 5.25% by using cotton wad on the opacity before treatment, then after the first and second etching cycles (application of the Icon-Etch (ICON® -Etch; DMG, Hamburg, Germany) and Icon-dry (ICON® -Dry; DMG, Hamburg, Germany) according to the manufacturer's recommendations) as irrigation step and following the third -Etch etching cycle Icon-infiltrant (ICON® -Infiltrant; DMG, Hamburg, Germany) will be applied.
ICON
Resin infiltration ( ICON (DMG, Hamburg, Germany))
ICON resin infiltration Material group in vivo
In control group, the investigators will be applied the same protocol of test group but without using sodium hypochlorite
Interventions
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Sodium hypochlorite 5.25%
In the test group, the investigators will be applied sodium hypochlorite 5.25% by using cotton wad on the opacity before treatment, then after the first and second etching cycles (application of the Icon-Etch (ICON® -Etch; DMG, Hamburg, Germany) and Icon-dry (ICON® -Dry; DMG, Hamburg, Germany) according to the manufacturer's recommendations) as irrigation step and following the third -Etch etching cycle Icon-infiltrant (ICON® -Infiltrant; DMG, Hamburg, Germany) will be applied.
ICON resin infiltration Material group in vivo
In control group, the investigators will be applied the same protocol of test group but without using sodium hypochlorite
Eligibility Criteria
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Inclusion Criteria
Exclusion Criteria
* Opacities present only on incisors without molar
* WSLs caused by orthodomtic treatment
* Teeth affected by dental fluorosis, Amelogenesis imperfecta and Tetracycline-pigmented teeth
ALL
No
Sponsors
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Tishreen University
OTHER
Responsible Party
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Locations
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TishreenU
Latakia, , Syria
Countries
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Central Contacts
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Facility Contacts
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Other Identifiers
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TishreenU- Pediatric Dentistry
Identifier Type: -
Identifier Source: org_study_id
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