3D-Printed Resin Crowns vs Stainless Steel Crowns in Pulpotomized Primary Molars.
Starting soon · Not applicable
Conditions studied: Dental Caries
In brief
The goal of this clinical trial is to learn whether 3D-printed resin-based crowns are an effective alternative to stainless steel crowns for restoring pulpotomized primary mandibular molars in children. The main questions it aims to answer are: Do 3D-printed resin-based crowns provide better gingival health than stainless steel crowns? Are there differences in plaque accumulation, crown retention, and child and parent satisfaction between the two crown types? Participants will: Receive either a 3D-printed resin-based crown or a stainless steel crown after pulpotomy. Attend follow-up visits for clinical evaluation over 12 months.
Key facts
- Study ID
- NCT07648979
- Run by
- Cairo University
- People needed
- 26
- Starts
- 2026-07-01
- Expected to finish
- 2027-08-01
- Last updated by the study team
- 2026-06-15
Who can join
Age: 4 and older, up to 8. Sex: any. Healthy volunteers: not accepted.
You may qualify if…
- Children aged 4 to 8 years. Cooperative children who are able to accept dental treatment. Teeth diagnosed with reversible pulpitis. Children in good general health with no systemic conditions affecting oral health.
- Parents/guardians willing to provide written informed consent and attend follow-up visits.
You may not qualify if…
- Teeth deemed non-restorable (e.g., gross carious destruction or fractures beyond restoration).
- Parents/guardians unwilling to participate in the study or provide informed consent.
Where it is running
- Faculty of dentistry — Cairo, Egypt
Full record on ClinicalTrials.gov
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