Skip to content

A RANDOMIZED CONTROLLED TRIAL TO COMPARE THE SUCCESS OF OVERLAYS AND CROWNS AS RESTORATIONS AFTER ROOT CANAL THERAPY.

A COMPARATIVE ASSESSMENT OF THE SUCCESS RATE OF BONDED LITHIUM DISILICATE CERAMIC OVERLAYS AND CONVENTIONAL FULL COVERAGE CROWNS AS POST ENDODONTIC RESTORATIONS - A 1 YEAR RANDOMIZED CONTROLLED TRIAL. - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2025/02/080806
Enrollment
70
Registered
2025-02-18
Start date
Unknown
Completion date
Unknown
Last updated
2025-03-03

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

Conditions

None listed

Interventions

Intervention1: Group 1: Experimental group This group will comprise of patients with bonded lithium disilicate ceramic overlays (35 overlays). Group 2: Control group This group will comprise of patie

Sponsors

VARADA M
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Healthy patients in 20-60 age group having most of the dentition. Patients having at least 3 walls of intact tooth structure after endodontic treatment. Endodontically treated teeth with adequate bone support. Patients with good oral hygiene and plaque control. Patients with healthy gingival and periodontal status, having probing depth less than 4 mm in all teeth. Patients with class 1 occlusion.

Exclusion criteria

Exclusion criteria: Patients with bruxism and other parafunctional habits. Patients having loss of teeth in quadrant opposing the restoration. Patients with systemic diseases which might hinder the outcome of the study.

Design outcomes

Primary

MeasureTime frame
Clinical evaluation will be performed using USPHS Criteria for anatomic form, marginal adaptation, colour match, marginal discolouration, caries and surface roughness.Timepoint: Clinical evaluation will be performed using USPHS Criteria for anatomic form, marginal adaptation, colour match, marginal discolouration, caries and surface roughness at baseline, 6 months, 12 months.

Secondary

MeasureTime frame
Clinical evaluation of certain parameters such as mode of fracture & debonding of restoration will be carried out.Timepoint: Clinical evaluation of certain parameters such as mode of fracture & debonding of restoration will be carried out at baseline, 6 months, 12 months.

Countries

India

Contacts

Public ContactVARADA M

EDUCARE INSTITUTE OF DENTAL SCIENCES, AFFILIATED TO KERALA UNIVERSITY OF HEALTH SCIENCES, RECOGNISED BY DENTAL COUNCIL OF INDIA AND DEPARTMENT OF HEALTH AND FAMILY WELFARE, GOVERNMENT OF INDIA, NAAC ACCREDITED

menonprasad75@gmail.com9447262314

Outcome results

None listed

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