Status:
COMPLETED
3D-printed Crowns Versus Zirconia Crowns for Primary Molars
Lead Sponsor:
Ain Shams University
Conditions:
Dental Caries in Children
Eligibility:
All Genders
4-7 years
Phase:
NA
Brief Summary
The aim of the present study is to compare between 3D-printed crowns and prefabricated zirconia crowns for restoring pulpally-treated primary molars regarding the following aspects: 1. In vivo: E...
Detailed Description
in vitro part : All selected primary molars should fulfill the following criteria: 1. Freshly extracted molars with at least three sound walls. 2. Retain at least one third of their roots Teeth prep...
Eligibility Criteria
Inclusion
- Children included in the study should stratify to the following criteria:
- Age range of children from 4 -7 years.
- Having at least one vital primary molar with deep carious lesion indicated for pulpotomy or pulpectomy.
- The expected exfoliation date of the selected primary teeth must be more than 12 months from the start date of the study.
Exclusion
- a) Uncooperative children who needs sedation or general anesthesia. b) Children with physical, intellectual disability or medical conditions that may complicate treatment.
- c) Teeth with poor prognosis due to the presence of an abscess or a sinus, mobility or advanced bone resorption.
- d) Presence of internal or external root resorption.
Key Trial Info
Start Date :
July 1 2023
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
November 30 2024
Estimated Enrollment :
46 Patients enrolled
Trial Details
Trial ID
NCT06068244
Start Date
July 1 2023
End Date
November 30 2024
Last Update
February 5 2025
Active Locations (1)
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1
Ain shams university
Cairo, Egypt