Digital Analysis of Primary Teeth Crown Dimensions and Clinical Evaluation in a Sample of Egyptian Children
Trial Snapshot
- Phase
- Not Applicable
- Status
- Not yet recruiting
- Sponsor
- Tanta University
- Enrollment
- 59
- Locations
- 1
- Primary Endpoint
- crown dimensions of primary teeth in a sample of Egyptian children.
Study Overview
Brief Summary
The aim of this study will be conducted to:
- Digitally determine crown dimensions of primary teeth in a sample of Egyptian children.
- Clinical evaluation of prefabricated zirconia crowns according to the Egyptian sizes compared with the international standard zirconia crowns sizes for primary upper central incisors
Detailed Description
Currently, there is limited availability of primary tooth crown measurement for Egyptian children. SO, this study aims to digitally determine tooth crown dimensions of primary teeth in a group of Egyptian children and compare prefabricated zirconia crowns according to the Egyptian crown sizes with the international standard zirconia crowns sizes for primary upper central incisors.
Study Design
- Study Type
- Interventional
- Allocation
- Na
- Intervention Model
- Single Group
- Primary Purpose
- Screening
- Masking
- None
Eligibility Criteria
- Ages
- 4 Years to 6 Years (Child)
- Sex
- All
- Accepts Healthy Volunteers
- No
Inclusion Criteria
- •Children having normal fully erupted primary teeth and with no morphological variations.
- •Children with no history of orthodontic or prosthodontic treatment.
- •Children with normal overjet and overbite.
- •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 primary teeth.
- •Children with medical disabilities
Arms & Interventions
Primary Teeth Crown Dimensions in a Sample of Egyptian Children
Digitally determine crown dimensions of primary teeth in a sample of Egyptian children
Intervention: prefabricated CAD-CAM Zirconia crowns according to Egyptian sizes. (Device)
Outcomes
Primary Outcomes
crown dimensions of primary teeth in a sample of Egyptian children.
Time Frame: intra operative
Digitally determine crown dimensions of primary teeth in a sample of Egyptian children using intraoral scanner and Digital measurements of teeth dimensions by Meshmixer analyzing software.
Secondary Outcomes
- Clinical evaluation of prefabricated zirconia crowns according to the Egyptian sizes compared with the international standard zirconia crowns sizes for primary upper central incisors.(intra operative)
Investigators
Reham Abdelwahed Melegy
assistant lecture
Tanta University