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Comparison of Proximal Contacts and Contours in Class II Composite Restoration With Pre-cured Composite Inserts Versus Contact Making Instrument Technique. A Randomized Control Clinical Trial.

NCT05386498 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 180

Last updated 2022-05-23

No results posted yet for this study

Summary

The objective of this randomized control cinical trial will be to compare the effectiveness of precured composite inserts in obtaining tight and adequate conatacts in class 2 restorations when compared with the contact making instrument technique among patients treated at the operative depatment of Foundation Umiversity College of Dentistry.

This is a single centre based randomized control clinical trial in which intervention arm 1 will get there class 2 restoration done with precured composite inserts and interention arm 2 will recieve treatment with contact making instrument technique. The control arm will recieve restoration using the conventional composite layering technique.

Conditions

  • Class 2 Dental Cavity

Interventions

PROCEDURE

precured composite insert technique

After curing of bonding agent a 2mm increment of composite will be placed on the gingival floor of the cavity and cured. a measured volume of composite(3mm height and 2mm width) will be cured outside the oral cavity on a flat plastic instrument for 40 seconds. a second increment of composite will be placed on the cavity and the precured composite will be pressed in the uncured increment and pressed outward against the matrix band and light cured for 20 seconds the rest of the cavity will be filled using the oblique layering technique.

PROCEDURE

Contact making instrument

a 1-2mm increment of the composite will be placed in the gingival floor of the proxial box. a contact forming instrument will be placed in this uncured increment and an outward force will be applied using the instrument from the inside of the matrix band. The composite will then be cured for 20 seconds to achieve a tight contact.

PROCEDURE

Incremental composite layering technique

Increments will be placed in 1-2mm increments in oblique layering manner by a flat plastic instrument and condenser .Each increment will be cured for 20 seconds till the cavity is slightly overfilled.

Sponsors & Collaborators

  • Foundation University Islamabad

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
12 Years
Max Age
55 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2022-12-01
Primary Completion
2023-03-30
Completion
2024-03-31

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05386498 on ClinicalTrials.gov