NCT Number: NCT06668779
Digital Analysis of Primary Teeth Dimensions in a Group of Egyptian Children (4-6 Years)
Tooth size (Mesiodistal, Buccolingual and Occluso-gingival) has an important role in pediatric dentistry as it helps for fabrication of appropriate sizes of zirconia crowns for primary anterior teeth and Stainless-Steel crowns for primary posterior teeth. Tooth size differs among and within populations.
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Age range
4 year–6 year
Sex eligibility
All sexes
Study type
Observational
Who can participate
Healthy volunteers accepted: No
Only the study team can determine whether someone qualifies for participation.
Inclusion criteria
- Children aged 4-6 years
- Fully erupted first and second primary molars
- Sound interproximal & buccal / lingual walls with or without minimal occlusal pits & fissure incipient caries.
- No previous interproximal & buccal / lingual restorations
- Intact mesial and distal marginal ridge
Exclusion criteria
- Children with gross carious lesions.
- Children with hypo-mineralization, hypoplasia and fracture.
- Children with mental disability.
Treatment and study plan
Primary outcomes
-
tooth crown dimensions of primary teeth
Time frame: 8 months
measurement of dimensions (Mesio-distal, Occluso-gingival and bucco-lingual) of primary anterior teeth and primary posterior teeth.
Study contacts
Contact information is provided by the study sponsor or research team.
Sponsors and collaborators
Lead sponsor
Cairo University
Other
Registry information
Official study title
Digital Analysis of Tooth Crown Dimensions of Primary Teeth in a Group of Egyptian Children (4-6 Years) : (A Cross Sectional Study)
Important dates
- Study start
- 2025
- Primary completion
- 2025
- Study completion
- 2026
- First posted
- Oct 31, 2024
- Registry last updated
- Oct 31, 2024
OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.
View the official ClinicalTrials.gov record (opens in a new tab)This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.