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Comparison of two different crowns for functional rehabilitation in children

Comparative evaluation of Clinical,radiographic success and parental satisfaction of zirconia and stainless Steel preformed crowns in primary molars-A randomised controlled trial

Status
Active, not recruiting
Phases
Phase 2Phase 3
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2019/07/020237
Enrollment
33
Registered
2019-07-17
Start date
Unknown
Completion date
Unknown
Last updated
2021-11-24

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

Conditions

Health Condition 1: 2- Placement

Interventions

Intervention1: Group 1: Zirconia: Zirconia is a crystalline dioxide of zirconium that has mechanical properties similar to those of metals, and its color is similar to that of teeth. Sample size-33

Sponsors

Sruthi S
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Healthy Children with no history of any systemic illness or any developmental disease Minimal of two surfaces of caries in the targeted tooth Patient with Early Childhood Caries as defined by American Academy of Pediatric Dentistry (AAPD) 2016 Cooperative patient who had behavioral rating "positive" or "definitely positive" followed the Frankl behavior classification scale. (Frankl et al. 1962) Opposing teeth present Written consent was obtained from the parent/guardian after explaining the full details of the treatment procedure and its possible outcomes, discomfort, risks, and benefits No patient was excluded on the basis of gender, race, social or economic background

Exclusion criteria

Exclusion criteria: Teeth with proximity to exfoliation and resorption of the root passed its half Patients with allergy or hypersensitivity to nickel Presence of single surface caries not involving the proximal surfaces Teeth that has been subjected to trauma Children with special needs

Design outcomes

Primary

MeasureTime frame
Clinical Outcome Oral hygiene index Gingival index Marginal adaptation Surface roughness Tooth wear index Radiographic outcome Interproximal bone level Surface margin Timepoint: 3 months 6 months 12 months

Secondary

MeasureTime frame
NilTimepoint: Nil

Countries

India

Contacts

Public ContactDr Deepa Gurunathan

Saveetha Dental College and Hospitals

drgdeepa@yahoo.co.in9994619386

Outcome results

None listed

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