Frequency of Hypodontia After Chemotherapy in Childhood Cancer Survivors Study

Frequency of Hypodontia After Chemotherapy in Childhood Cancer Survivors: A Cross Sectional Study

Status

UNKNOWN

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT03445026

Enrollment

144

Registered

2018-02-26

Start date

2018-01-01

Completion date

2019-01-31

Last updated

2018-02-26

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

Conditions

Hypodontia

Brief summary

This study aims to provide information on the frequency of hypodontia in children cancer survivors receiving chemotherapy before 4 years of age.Patients who met the eligibility criteria will be given a structured questionnaire to fill followed by a radiographic examination (dental panorama) for confirmation and standardization of the results.

Interventions

DIAGNOSTIC_TESTdental panorama

radiographic examination

Study design

Observational model

OTHER

Time perspective

CROSS_SECTIONAL

Eligibility

Sex/Gender

ALL

Age

6 Years to No maximum

Inclusion criteria

* Aged 4 years or less when they first started their antineoplastic chemotherapy * Both genders * Able to cooperate

Exclusion criteria

* Children with known family history of hypodontia * Children with any associated developmental anomalies (eg, ectodermal dysplasia, cleft lip or palate and Down syndrome) * Children who received radiotherapy * Children with previous loss of teeth due to trauma, caries, periodontal disease or extraction 5- Children who received bone marrow transplantation 6-Parents/patients unwilling to give informed consent

Design outcomes

Primary

Measure	Time frame	Description
Hypodontia	1 year	missing not formed teeth

Countries

Egypt

Outcome results

None listed

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