Clinical comparison of pediatric zirconia crowns and 3D printed resin crowns

Clinical comparison of gingival health, tooth wear, crown debonding and substance loss between 3 D printed resin crowns and zirconia crowns on primary molars

Status

Active, not recruiting

Phases

Phase 2Phase 3

Study type

Interventional

Source

CTRI

Registry ID

CTRI/2025/11/097223

Enrollment

Registered

2025-11-11

Start date

Unknown

Completion date

Unknown

Last updated

2025-11-17

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: 3 D printed resin crown: 3D printed resin crowns will be giving for pulpotomy or pulpectomy treated primary mandibular second molar of children between 5 to 9 years of age. Control Inte

Eligibility

Inclusion criteria

Inclusion criteria: Children with behaviour rating scale 3 or 4. Children who have minimum one pulpotomy or pulpectomy treated primary mandibular second molar.

Exclusion criteria

Exclusion criteria: Children with parafunctional habits. Children with known allergies to dental materials used in the crown. Tooth with missing opposing teeth

Design outcomes

Primary

Measure	Time frame
Gingival health, Opposing tooth wear, Crown debonding and substance loss after crown placementTimepoint: Baseline,3 months	—

Secondary

Measure	Time frame
NILTimepoint: NIL	—

Countries

India

Contacts

Public ContactAswathi R

Sathyabama Dental College and Hospital

Santhoshpriya.dental@sathyabama.ac.in9566525775

Outcome results

None listed

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