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The Success Rate and Acceptability of Conventional and Modified Hall Crowns Among Children and Parents

NCT06545279 · Status: ACTIVE_NOT_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 121

Last updated 2025-05-11

No results posted yet for this study

Summary

This is a clinical trial that aims to compare the success rate, child and parent acceptance of conventional Hall crown technique (CHT) to modified Hall crown technique (MHT)in treating carious primary molars. Eligible children will receive CHT on one side and MHT on the other side. The time interval between both visits will be 1-2 weeks.Patients demographics and pain history will be recorded and pre-operative radiographs will be taken. An observer will assess and record the child's pain perception during each treatment visit. Time taken for each procedure will be recorded by the research assistant each visit prospectively from the moment the child sits on the dental chair till the end of procedure. Parental preference and child acceptance for each procedure will be recorded after treatment is finished using parent and child questionnaire. Clinical follow up will be conducted at 3,6 and 12 months to assess and compare the success rates of both techniques. Radiographs will be taken at 12 months to evaluate and compare radiographic success.

Conditions

  • Paediatric Dentistry
  • Dental Caries in Children
  • Dental Treatment

Interventions

PROCEDURE

Hall Crown Technique

preformed metal crowns (PMCs) cemented with no local anesthesia, caries removal or tooth preparation.

PROCEDURE

Modified Hall Technique

preformed metal crowns (PMCs) cemented with no local anesthesia, caries removal or tooth preparation but with interproximal slicing.

Sponsors & Collaborators

  • Jordan University of Science and Technology

    collaborator OTHER

  • King Abdullah University Hospital

    lead OTHER

Principal Investigators

  • Areej YA Alqadi, Dr · Jordan University of Science and Technology

  • Ola Al-Batayneh, Prof · Jordan University of Science and Technology

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
SEQUENTIAL

Eligibility

Min Age
4 Years
Max Age
9 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2023-08-04
Primary Completion
2024-12-31
Completion
2025-12-31

Countries

  • Jordan

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 NCT06545279 on ClinicalTrials.gov