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Occlusal Impact of Hall Crowns in Primary Molars

NCT07134114 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 60

Last updated 2025-11-20

No results posted yet for this study

Summary

Hall Technique is a non-invasive restorative approach for managing carious primary molars, increasingly used in pediatric dentistry due to its simplicity and patient tolerance. This study aims to evaluate and compare the occlusal changes that occur following Hall crown placement on different primary molar groups (maxillary first molar, maxillary second molar, mandibular first molar, mandibular second molar) using digital model analysis.

Conditions

  • Dental Caries
  • Dental Occlusion
  • Pediatric Dentistry

Interventions

PROCEDURE

Hall Technique

Procedure: Hall Technique A preformed stainless-steel crown will be placed on a primary molar using the Hall Technique. This approach does not require local anesthesia, caries removal, or tooth preparation. Digital Scan and Bite Registration Schedule: * T0 (Baseline): Immediately before crown placement * T1 (Immediate): Immediately after crown placement * T2 (Two Weeks): Two weeks after crown placement * T3 (One Month): One month after crown placement At each time point (T0-T3), digital scans of both the upper and lower arches will be obtained, and a bite registration will be recorded. These records will be used to generate three-dimensional digital models, which will be analyzed to assess occlusal relationships and monitor changes over time.

Sponsors & Collaborators

  • Ankara Yildirim Beyazıt University

    lead OTHER

Principal Investigators

  • Ayşe I. Cihan, Professor · Ankara Yıldırım Beyazit University Faculty of Dentistry

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
7 Years
Max Age
10 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2025-09-15
Primary Completion
2026-07-15
Completion
2026-12-15

Countries

  • Turkey (Türkiye)

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 NCT07134114 on ClinicalTrials.gov