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A Randomized Clinical Trial Comparing Hall vs. Conventional Technique in Primary Molars.

NCT06350578 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 80

Last updated 2025-09-25

No results posted yet for this study

Summary

This study aims to assess the comparative effectiveness of the Hall technique (HT) and the conventional technique (CT) for placing Stainless Steel Crowns (SSCs) in primary molars with approximal caries.

Conditions

  • Approximal Dental Caries (ICDAS 3-5) in Primary Molars of Children

Interventions

PROCEDURE

Hall Crown Technique

The Hall technique (HT) involves cementing Stainless Steel Crowns SSC on carious primary teeth without using rotary instruments nor local anaesthesia, thus eliminating discomfort, and increasing child's behavior.

PROCEDURE

Conventional SSC Technique

The conventional technique involves complete removal of the carious lesion using rotary instruments and local anesthesia, then restoring the tooth with Stainless Steel Crown SSC.

Sponsors & Collaborators

  • Primary Health Care Corporation, Qatar

    lead OTHER_GOV

Principal Investigators

  • Hanan A Mohamed · Primary Health Care Corporation (PHCC) of Qatar

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
3 Years
Max Age
9 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-12-06
Primary Completion
2025-07-27
Completion
2025-08-01

Countries

  • Qatar

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 NCT06350578 on ClinicalTrials.gov