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Prevalence of Molar Incisor Hypomineralization Among a Group of Egyptian Children in Giza Governorate

Prevalence of Molar Incisor Hypomineralization Among a Group of Egyptian Children in Giza Governorate: A Cross Sectional Study

Status
UNKNOWN
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT03233464
Acronym
MIH
Enrollment
374
Registered
2017-07-28
Start date
2018-05-31
Completion date
2018-07-31
Last updated
2018-02-13

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Molar Incisor Hypomineralization

Brief summary

\- One single operator will assess the prevalence of molar incisor hypomineralization and its Severity among a group of Egyptian children .

Detailed description

the study is about the prevalance of molar incisor hypomineralization and its severity among a group of Egyptian children aged 8-12 years old in Giza Governorate schools. * Participants will be randomly selected from primary and preparatory schools in Giza governorate, seated in the school lap or an empty classroom. * Clinical examination will be made in the daylight using disposable diagnostic sets (mirror, and explorer). No diagnostic radiographs will be taken. * Prior to performing dental examination, index teeth including incisors and 1st permanent molars will be cleaned using a cotton roll. * A dental explorer will be further used for cleaning molar fissures. * The examiner carefully inspect the coronal part of the 1st permanent molars and permanent incisors for demarcated opacities. * A specially made examination chart will be taken for the child including his name, age, address, gender, school, date, medical health and any previous dental treatment. prevalance of molar incisor hypomineralization is measured by presence or absence. severity is measured by Modified index based on European Academy of Paediatric Dentistry (EAPD) criteria

Interventions

None listed

Sponsors

Cairo University
Lead SponsorOTHER

Study design

Observational model
OTHER
Time perspective
CROSS_SECTIONAL

Eligibility

Sex/Gender
ALL
Age
8 Years to 12 Years
Healthy volunteers
Yes

Inclusion criteria

* schools in Giza Governorate. * Positive patient acceptance for participation in the study. * Patients who are apparently medically free from any systemic disease.

Exclusion criteria

* Uncooperative child. * Children with appliances.

Design outcomes

Primary

MeasureTime frameDescription
molar incisor hypomineralization20 minsprevalance of molar incisor hypomineralization

Secondary

MeasureTime frameDescription
molar incisor hypomineralization20 minsseverity of molar incisor hypomineralization

Countries

Egypt

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026