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A study on digital crowns treated with either chemical or sand particles for the evaluation of the dislodgement, chipping-off, fractures on the milk tooth of children.

Evaluation of the Clinical Performance of 3D Printed Resin Crowns modified by Mechanical and Chemical Surface Treatments of Intaglio Surface - A Split Mouth Randomised Controlled Trial - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2025/09/095227
Enrollment
20
Registered
2025-09-22
Start date
Unknown
Completion date
Unknown
Last updated
2025-10-13

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

Conditions

Health Condition 1: K041- Necrosis of pulp

Interventions

Intervention1: 3D Printed resin crowns: 3D Printed resin crowns on pulpectomised deciduous second molars Control Intervention1: Surface Treatment of the Intaglio surfaces of the 3D printed resin crown

Sponsors

Dr Smritti Jaiswal
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1) Children of age 4 - 9 years. 2) Children with bilateral pulp therapy treated primary second molars. 3) Healthy and co-operative children. 4) Patients who are willing to be part of this study

Exclusion criteria

Exclusion criteria: 1) Medically compromised children. 2) Children with para-functional habits. 3) Pulpectomy treated teeth with decay extending beneath the free gingival margin.

Design outcomes

Primary

MeasureTime frame
Clinical performance of the crowns underwent two different surface treatments using USPHS criteriaTimepoint: 03,06,09,12 months—

Secondary

MeasureTime frame
NILLTimepoint: NILL—

Countries

India

Contacts

Public ContactDr Penmatsa Chaitanya

Vishnu Dental College

drchaitanyamds@gmail.com9908217142

Outcome results

None listed

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