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A clinical study comparing how well two tools help fill gaps between teeth during dental fillings

Comparative Evaluation of Proximal Contact Tightness in Class II Composite Resin Restoration Using Two Different Matrices: An In-Vivo Study - NIL

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2025/07/090282
Enrollment
42
Registered
2025-07-07
Start date
Unknown
Completion date
Unknown
Last updated
2026-09-14

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

Conditions

Health Condition 1: K029- Dental caries, unspecified

Interventions

Intervention1: Bioclear matrix: For class II Carious restoration in posterior teeth, application of the Bioclear matrix system will be done. Using Bioclear forceps, twin ring with clear anatomically s

Sponsors

Aditi Surana
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1. Class II carious lesion in posterior teeth ( 1st and 2nd premolars and molars) will be considered 2. Class II carious lesion with either mesial or distal or MOD (all will be included in this study) 3. Any Proximal lesions either Mesial, Distal, or MOD Lesions extending below the free gingival margin.

Exclusion criteria

Exclusion criteria: 1. Teeth with morphological variation 2. Severely damaged tooth 3. Tooth with severe attrition 4. Teeth with no adjacent tooth 5. Teeth with mobility 6. Teeth with poor periodontal health 7. Teeth with plunger cusps 8. Large carious lesion approaching pulp

Design outcomes

Primary

MeasureTime frame
In the present study, proximal contact tightness will be measured in both groups and natural tooth will be recorded by using digital force gauge, waxed dental floss and digital radiograph. So, the expected outcome will be variations in evaluation by various methods and comparison amongst them.Timepoint: The evaluation of proximal contact tightness will be done at baseline after the restoration is completed.

Secondary

MeasureTime frame
NILTimepoint: NIL

Countries

India

Contacts

Public ContactDr. Aditi Surana

GNIDSR, KOLKATA

priti.desai@gnidsr.ac.in9831071362

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Sep 19, 2026