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Comparision of mechanical and functional performance of 3D printed crowns for primary molars.

Comparative evaluation of mechanical and functional efficacy of 3D printed polymethylmethacrylate (PMMA) crown with zirconia and silica nanoparticles for restoration of deciduous molars - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2026/03/106761
Enrollment
20
Registered
2026-03-23
Start date
Unknown
Completion date
Unknown
Last updated
2026-03-30

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: K040- Pulpitis

Interventions

Intervention1: 3D printed Polymethylmethacrylate crown with zirconia nanoparticles: 3D printed Polymethylmethacrylate crown with zirconia nanoparticles will be evaluated for functional and mechanical

Sponsors

Department of Pediatric and Preventive Dentistry
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Requiring crown on the deciduous teeth Pulpectomy treated tooth Pulpotomy treated tooth

Exclusion criteria

Exclusion criteria: Grossly decayed tooth Tooth near to exfoliation Tooth with patholigical root resorption

Design outcomes

Primary

MeasureTime frame
Gingival health of tooth wear resistance of opposing toothTimepoint: Development of 3d printed PMMA crown for deciduous tooth—

Secondary

MeasureTime frame
NILTimepoint: NIL—

Countries

India

Contacts

Public ContactSujatha P

Sharad Pawar Dental College,Datta Meghe Institute of Higher Education and Research. Wardha

drnthosar@rediffnail.com

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Apr 4, 2026