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Evaluation of The Effect of Crowns Applied With Hall Technique on Occlusion

Evaluation of The Effect of Crowns Applied wıth Hall Technique on Occlusion: Randomized Clinical Study

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT06220383
Enrollment
78
Registered
2024-01-23
Start date
2022-10-05
Completion date
2023-12-20
Last updated
2024-01-30

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Child, Only, Quality of Life

Keywords

Hall technique, Paediatric dentistry, Stainless Steel

Brief summary

This study aims to evaluate and compare the change on occlusion after placing stainless steel crowns (SCC) using Hall technique and conventional technique in children between the ages of 5-8. In addition, the investigators planned to analyze the change in oral health-related quality of life between SCC applied with the Hall technique and SCC applied with the conventional method, before and after clinical application.

Detailed description

First, the participants who met the inclusion criteria were included in 2 study groups according to age, gender, dental experience, tooth number, applied stainless steel crown technique, Decayed, Missing due to caries, and Filled teeth in the permanent teeth/decayed, missing due to caries, and filled teeth in the deciduous teeth (DMFT/dmft index) values and International Caries Detection and Assessment System (ICDAS II) and radiographic evaluation criteria. In the experimental group, stainless steel crowns were placed on the teeth of 39 participants using the Hall technique. In the control group, stainless steel crowns were placed on the teeth of 39 participants using conventional technique.

Interventions

PROCEDUREHall technique

Prepless crown technique

1 or 1,5 mm preparation on mesial, distal and occlusal of the tooth

Sponsors

Izmir Katip Celebi University
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
DOUBLE (Subject, Outcomes Assessor)

Masking description

Randomization was performed by a computer-generated random sorting sequence

Intervention model description

Randomized controlled, double-blind clinical trial

Eligibility

Sex/Gender
ALL
Age
5 Years to 8 Years
Healthy volunteers
Yes

Inclusion criteria

* Subjects with American Society of Anesthesiologists score I (ASA I), * Subjects with Frankl's behavior rate III (positive) and IV (definitely positive), * Clinically, Black class II enamel-dentin caries in the upper jaw primary second molar is; ICDAS II Scale score 4, score 5 and the accepted values in the evaluation of radiographic dental caries are D1-RA3, D2-RB4, D3-RC5, * Antagonist of the tooth planned to be processed, * Lamina dura and periodontal space can be observed normally * There is permanent tooth germ underneath or the position is normal.

Exclusion criteria

* Allergic to the local anesthetics or sulfites, * Had teeth with pain or sepsis, * Were uncooperative during clinical examination, * TMJ disorder, * Had parafunctional habit

Design outcomes

Primary

MeasureTime frameDescription
The measurement of intrusion of teeth with stainless steel crown applied with conventional technique using Gom InspectImmediately before the procedure and one month control0-3, where 0 means no movement, 3 means extrusion
The measurement of intrusion of teeth with stainless steel crown applied with Hall technique using Gom InspectImmediately before the procedure and one month controlIntrusion scores in Hall technique 0-3, where 0 means no movement, 3 means intrusion
Change from measurement the distance between the cusps of canines with stainless steel crown applied with Hall technique using ExocadImmediately before the procedure and one month control0-2, where 0 means no movement, 2 means no closure
Change from measurement the distance between the cusps of canines with stainless steel crown applied with conventional technique using ExocadImmediately before the procedure and one month control0-2, where 0 means no movement, 2 means no closure

Secondary

MeasureTime frameDescription
Measuring the impact of stainless steel crowns on oral health and quality of life in children section with the Early Childhood Oral Health Impact ScaleImmediately after the procedure and one month controlChild sections have a possible range from 0 to 36. 0=Never or hardly ever 36= Occasionally, often, or very often
Measuring the impact of stainless steel crowns on oral health and quality of life in parents section with the Early Childhood Oral Health Impact ScaleImmediately after the procedure and one month controlFamily sections have a possible range from 0 to 16. 0=Never or hardly ever 16= Occasionally, often, or very often

Countries

Turkey (Türkiye)

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026