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Evaluation of Bacterial Reduction After Pulpectomy in Primary Molars

NCT07472751 · Status: NOT_YET_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 34

Last updated 2026-03-17

No results posted yet for this study

Summary

The primary aim of the study is to compare the bacterial reduction in pulpectomy of primary molars using a single rotary file system versus conventional manual instrumentation.

Conditions

  • Irreversible Pulpitis

Interventions

PROCEDURE

Rotary Instrumentation

After opening the access cavity, the root canal patency will be checked for all the canals located using a size #15 (0.02%) K file, then a single rotary file (AF F One, FANTA, China) (20 taper 4) will be adjusted to the desirable working length depending on an electronic apex locator (1 mm shorter than the apex). This file will be used in the pulpectomy procedure using a brushing motion and will be irrigated with saline.

PROCEDURE

Manual Instrumentation

After opening the access cavity, manual files (K files, Mani, Inc., Japan) of sizes 15, 20, 25, and 30 will be adjusted to the desirable working length depending on an electronic apex locator (1 mm shorter than the apex). These files will be used in the pulpectomy procedure using a brushing motion and will be irrigated with saline.

Sponsors & Collaborators

  • Cairo University

    lead OTHER

Principal Investigators

  • Gihan M Abu elniel, professor · Cairo University

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
4 Years
Max Age
6 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2026-04-30
Primary Completion
2026-10-31
Completion
2027-10-31

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 NCT07472751 on ClinicalTrials.gov