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Chewing Pattern Changes Before and After Space Maintainer Placement in Children
Evaluation of Changes in Chewing Pattern in Children Before and After Space Maintainer Placement
Studie Overzicht
Toestand
Interventie / Behandeling
Studietype
Inschrijving (Geschat)
Contacten en locaties
Studiecontact
- Naam: afra savas
- Telefoonnummer: 90 5343279274
- E-mail: aafranursavas@gmail.com
Studie Locaties
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Maltepe
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Istanbul, Maltepe, Turkije (Türkiye)
- Marmara University
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Contact:
- savas
- Telefoonnummer: 90 5343279274
- E-mail: aafranursavas@gmail.com
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Deelname Criteria
Geschiktheidscriteria
Leeftijden die in aanmerking komen voor studie
- Kind
Accepteert gezonde vrijwilligers
Bemonsteringsmethode
Studie Bevolking
Beschrijving
Inclusion Criteria:
- Children aged 6-10 years. Premature loss or extraction of a primary molar in the maxilla or mandible with a clinical indication for a unilateral fixed band-and-loop space maintainer.
The abutment tooth for the space maintainer is vital and either sound or appropriately restored.
Complete dentition on the contralateral side of the arch to allow reliable assessment of chewing function.
No systemic condition affecting chewing function. Written informed consent provided by a parent or legal guardian; children aged 9 years and older also provide written assent.
Exclusion Criteria:Severe developmental delay, severe behavioral problems, or neuromuscular disorders that may directly affect chewing function, muscle activity, or treatment cooperation.
Temporomandibular joint disorder. Current orthodontic treatment. Anterior or posterior crossbite, open bite, or other skeletal/dental malocclusions that may affect chewing function.
Additional missing teeth in the contralateral arch, including hypodontia. Craniofacial anomalies, including cleft lip/palate syndromes. Systemic conditions requiring special medical precautions or antibiotic prophylaxis during routine dental treatment. -
Studie plan
Hoe is de studie opgezet?
Ontwerpdetails
Cohorten en interventies
Groep / Cohort |
Interventie / Behandeling |
|---|---|
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Children Receiving a Unilateral Band-and-Loop Space Maintainer
Children aged 6-10 years with premature loss of a primary molar and a clinical indication for a unilateral fixed band-and-loop space maintainer.
Chewing pattern and chewing performance will be assessed before space maintainer placement and again four weeks after placement.
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A unilateral fixed band-and-loop space maintainer will be placed as part of routine clinical care following premature loss of a primary molar.
The appliance will be cemented to the abutment tooth with glass ionomer cement, and occlusion will be checked after placement.
The space maintainer is not assigned for research purposes; it is clinically indicated before study enrollment.
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Wat meet het onderzoek?
Primaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
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Change in Masticatory Performance
Tijdsspanne: Baseline and 4 weeks after space maintainer placement
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Change in masticatory performance from before space maintainer placement to 4 weeks after placement, assessed using a two-color chewing gum test.
After 20 chewing cycles, color mixing will be scored using the Orophys Subjective Assessment Scale from SA1 to SA5, with higher scores indicating more complete color mixing and better masticatory performance.
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Baseline and 4 weeks after space maintainer placement
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Change in Chewing Pattern
Tijdsspanne: Baseline and 4 weeks after space maintainer placement
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Change in chewing pattern from before space maintainer placement to 4 weeks after placement.
The dominant chewing side (right/left) will be observed during seven standardized chewing trials.
Children using the same side in at least four of seven trials will be classified as unilateral chewers; those showing side alternation will be classified as bilateral chewers.
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Baseline and 4 weeks after space maintainer placement
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Medewerkers en onderzoekers
Sponsor
Studie record data
Bestudeer belangrijke data
Studie start (Geschat)
Primaire voltooiing (Geschat)
Studie voltooiing (Geschat)
Studieregistratiedata
Eerst ingediend
Eerst ingediend dat voldeed aan de QC-criteria
Eerst geplaatst (Werkelijk)
Updates van studierecords
Laatste update geplaatst (Werkelijk)
Laatste update ingediend die voldeed aan QC-criteria
Laatst geverifieerd
Meer informatie
Termen gerelateerd aan deze studie
Andere studie-ID-nummers
- chewing.p
Plan Individuele Deelnemersgegevens (IPD)
Bent u van plan om gegevens van individuele deelnemers (IPD) te delen?
Informatie over medicijnen en apparaten, studiedocumenten
Bestudeert een door de Amerikaanse FDA gereguleerd geneesmiddel
Bestudeert een door de Amerikaanse FDA gereguleerd apparaatproduct
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