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Computer-aided Design/Computer-aided Manufacturing for Mild to Moderate Molar Incisor Hypomineralization Treatment — MIhCFAO  

Molar Incisor Hypomineralization Clinical Trial

Official title:
Computer-aided Design/Computer-aided Manufacturing for Mild to Moderate Molar Incisor Hypomineralization Treatment : a Pilot Study

Clinical Trial Summary

Molar Incisor Hypomineralization (MIH) is a disease causing a structural defect in the enamel of permanent teeth. The treatment of these teeth consists of the removal of the affected part of the tooth and its reconstitution. Classically, the restoration is done with a resin in direct method. With the development of Computer-aided design (CAD) and Computer-aided manufacturing (CAM), it is possible to make a custom-made part to replace the affected part of the tooth. The main objective is to describe the effect of the 6-month management of CAD/CAM type restorations compared to direct restorations, performed in children aged 7 to 12 years with mild to moderate MIH on permanent molar teeth.

Clinical Trial Description

Molar Incisor Hypomineralization (MIH) is a structural defect of the enamel affecting at least one of the first four permanent molars. The prevalence is high, ranging from 20% to 40% of children. The consequences of MIH are multiple, including pain during food intake or an increased risk for the development of carious disease. The current standard protocol for mild to moderate MIH is the use of direct restorations (Glass Cement Ionomer type). However, this therapy is not suitable due to frequent failures. In terms of longevity, indirect restorations are superior to direct restorations. CAD/CAM in dentistry offers the possibility of making these inlay/onlay type perennial coronary restorations. It is faster to implement and does not require a conventional impression. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT04922177
Study type Interventional
Source University Hospital, Toulouse
Contact Mathieu MARTY
Phone 06.79.97.47.11
Email marty.mat@chu-toulouse.fr
Status Not yet recruiting
Phase N/A
Start date June 2021
Completion date December 2023
View Details
See also
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Active, not recruiting NCT03870958 - Glass Ionomer Cement Sealant in the Prevention of Post-eruptive Fractures in Molars Affected by MIH N/A
Completed NCT05727475 - Change in OHRQOL Following Minimally Invasive Treatment of Anterior Teeth in Children With MIH N/A
Completed NCT04685889 - Resin Infiltration Treatment for MIH N/A
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Enrolling by invitation NCT03233464 - Prevalence of Molar Incisor Hypomineralization Among a Group of Egyptian Children in Giza Governorate N/A