Trials Sponsors Conditions Drugs Pricing

Conditions

Cention-N Class I Restoration Primary Molars Resin-modified Glass Ionomer Salivary pH Streptococcus Mutans Count Zirconomer

Outcome Measures

Primary Outcomes (1)

Clinical Performance of Restorations
Evaluation of the clinical performance of restorations using modified USPHS (FDI) criteria. It systematically grades how restorative materials (like composite resins, glass ionomers, and ceramics) perform in the mouth over time
6 months post-restoration

Secondary Outcomes (2)

Streptococcus Mutans Count
6 months post-restoration
Salivary pH Level
6 months post-restoration

Study Arms (3)

Group A

EXPERIMENTAL

Primary molars with Class I cavity restoration using Cention-N material according to the manufacturer's instructions.

Device: Cention-N

Group B

EXPERIMENTAL

Primary molars with Class I cavity restoration using Zirconomer material according to the manufacturer's instructions

Device: Zirconomer

Group C

ACTIVE COMPARATOR

Primary molars with Class I cavity restoration using Resin-Modified Glass Ionomer (RMGI) material according to the manufacturer's instructions

Interventions

Cention-NDevice

Class I cavity restoration using Cention-N self-curing resin-based dental restorative material according to the manufacturer's instructions.

Group A

ZirconomerDevice

Class I cavity restoration using Zirconomer zirconia-reinforced glass ionomer restorative material according to the

Group B

Eligibility Criteria

Age4 Years - 9 Years

Sexall

Healthy VolunteersNo

Age GroupsChild (0-17)

You may qualify if:

Children aged between 4-9 years.
Children who have Class I lesions in both the maxillary and mandibular arches.

Sponsors & Collaborators

Galal Ali Mohamed Ebaid
Otherlead

Study Sites (1)

Al-Azhar University (Faculty of Dentistry)

Cairo, 11651, Egypt

RECRUITING

Galal A Elkady, B.ScCONTACT00201001375178 dr_galal86@yahoo.com

Adel F Hussein, MDSUB INVESTIGATOR

Waleed O Kadour, MDSUB INVESTIGATOR

Central Study Contacts

Galal A Elkady, B.Sc

CONTACT

00201001375178 dr_galal86@yahoo.com

Study Design

Study Type: interventional
Phase: not applicable
Allocation: RANDOMIZED
Masking: NONE
Purpose: OTHER
Intervention Model: PARALLEL
Sponsor Type: OTHER
Responsible Party: SPONSOR INVESTIGATOR
PI Title: B.Sc. in Dental Medicine, Faculty of Dentistry, Al-Azhar University, Cairo, Egypt

Study Record Dates

First Submitted

August 18, 2026

First Posted

August 20, 2026

Study Start

August 1, 2025

Actual (reported)

Primary Completion

December 1, 2027

Estimated

Clinical Performance, Streptococcus Mutans Count, and Salivary pH for Cention-N, Zirconomer, and Resin-modified Glass Ionomer in Class I Restoration of Primary Molars

Brief Summary

Registry Overview

Trial Relationships

Study Timeline

Study Start

First Submitted

First Posted

Primary Completion

Study Completion

Conditions

Outcome Measures

Primary Outcomes (1)

Secondary Outcomes (2)

Study Arms (3)

Group A

Group B

Group C

Interventions

Eligibility Criteria

You may qualify if:

Sponsors & Collaborators

Study Sites (1)

Central Study Contacts

Study Design

Study Record Dates

You may not qualify if:

Data Sharing

Source record

Locations

Brief Summary

Registry Overview

Trial Relationships

Related Scientific Literature

Study Timeline

Study Start

First Submitted

First Posted

Primary Completion

Study Completion

Conditions

Outcome Measures

Primary Outcomes (1)

Secondary Outcomes (2)

Study Arms (3)

Group A

Group B

Group C

Interventions

Eligibility Criteria

You may qualify if:

Sponsors & Collaborators

Study Sites (1)

Central Study Contacts

Study Design

Study Record Dates

You may not qualify if:

Data Sharing

Source record

Locations