Investigation into Influence of hypermineralized teeth on oral hygiene and caries prevalence for children and youth dependent on the severity of the disease

Not Applicable

• Conditions: K00.4; Disturbances in tooth formation

• Registration Number: DRKS00012993
• Lead Sponsor: Kinderzahnarztpraxis Leo Löwenzahn

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Study Completion: 2017-07-05
• Study Start: 2017-09-28
• Last Update Posted: 19 August 2024

Recruitment & Eligibility

• Status: Complete
• Sex: All
• Target Recruitment: 250

Inclusion Criteria

All patients had at least one affectet MIH tooth

Exclusion Criteria

Patients with an orthodontic treatement; Patients which are not able or willing to tolarate the examination or to answer the qustions

Study & Design

• Study Type: interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
The purpose of the present study is to investigate whether there was a severity-dependent relationship between the Molar Incisor Hypomineralisation (MIH) and Deciduous Molar Hypomineralisation (DMH) and the oral hygiene of the patients. It should be clarified whether there was an increase in plaque distribution (QHI) and increase of caries risk (dmft/DMFT) in relation to the severity of the enamel disorder and increased hypersensitivity of the affected teeth. In addition it should be examined whether the MIH/DMH disease has a negative effect on the diet of the patients.

Secondary Outcome Measures

Name	Time	Method
With help of the collected data the DMFT (Decayed-Missing-Filled-Teeth-Index, Klein 1938) and the MIH-TNI (Würzburger-MIH-Treatement-Need-Index, Bekes 2016) can be determined.