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Clinical Evaluation of Sectional Matrix Versus Circumferential Matrix for Reproduction of Proximal Contact

NCT03795727 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 48

Last updated 2020-04-21

No results posted yet for this study

Summary

The aim of this study is to evaluate the effects of different matricing techniques either sectional matrix or circumferential matrix on reproduction of optimum proximal contacts and contours during restoration of class II cavities with resin composite by undergraduate students or postgraduate dentists.

Conditions

  • Proximal Contact

Interventions

DEVICE

MD ring and precontoured sectional matrix by TOR VM

MD ring (separation ring) and precontoured sectional matrix (thickness 0.035mm hard) and a wedge was used to secure matrix in place

DEVICE

Circumferential matrix and tofflemire retainer by Kerr

Circumferential matrix (thickness 0.038mm) applied by tofflemire retainer and secured in place with wedge

Sponsors & Collaborators

  • Cairo University

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
40 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2020-01-20
Primary Completion
2020-02-12
Completion
2020-03-12

Countries

  • Egypt

Study Locations

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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 NCT03795727 on ClinicalTrials.gov