3D-printed Crowns Versus Zirconia Crowns for Primary Molars
Dental Caries in Children
About this trial
This is an interventional treatment trial for Dental Caries in Children focused on measuring "zirconia crowns", "pulpotomy", "3 dimension printed crowns"
Eligibility Criteria
Inclusion Criteria: 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 Criteria: 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.
Sites / Locations
- Ain shams universityRecruiting
Arms of the Study
Arm 1
Arm 2
Experimental
Active Comparator
3D printed crowns
Zirconia crowns
Participants received 3D printed resin crowns
Participants received ready made zirconia crowns