Chewing Function, Masticatory Performance, Molar-Incisor Hypomineralization (MIH), Occlusal Analysis
Conditions
Brief summary
This study aims to evaluate right-left chewing balance and masticatory function in children with Molar-Incisor Hypomineralization (MIH) before and after restorative treatment. MIH is a developmental enamel defect that may cause tooth sensitivity, discomfort during chewing, and functional asymmetry. Children aged 7 to 12 years with bilateral MIH affecting the first permanent molars will receive glass hybrid restorative treatment. Right-left occlusal force distribution will be assessed using a digital occlusal analysis system. In addition, chewing side preference and chewing balance will be evaluated using a standardized chewing gum protocol. These two assessment methods will be used together to provide complementary information about masticatory function. Measurements will be performed before treatment and during follow-up visits after treatment. The findings obtained from children with MIH will also be compared with healthy children without MIH. The study aims to determine whether restorative treatment improves chewing balance and functional oral performance in children with MIH.
Interventions
PROCEDUREGlass Hybrid Restorative Treatment
Restorative treatment of MIH-affected molars using glass hybrid restorative material to evaluate changes in occlusal force distribution and chewing function.
Sponsors
Marmara University
Study design
Allocation
NON_RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
NONE
Eligibility
Sex/Gender
ALL
Age
7 Years to 13 Years
Healthy volunteers
Yes
Inclusion criteria
* Children aged 7 to 12 years * Presence of bilateral molar-incisor hypomineralization (MIH) affecting first permanent molars * Need for restorative treatment in MIH-affected molars * Cooperative children with sufficient cognitive ability to complete functional assessments * Presence of healthy control participants without MIH for comparison * Mixed dentition period * Signed informed consent obtained from parents or legal guardians
Exclusion criteria
* Temporomandibular disorders or orofacial pain * Systemic diseases or regular medication use affecting mastication * History of orthodontic treatment or parafunctional habits * Craniofacial anomalies or developmental dental anomalies * Extensive prosthetic restorations affecting chewing function * Uncooperative children unable to complete examination procedures * Acute dental infection or pain requiring emergency treatment
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Percentage of Occlusal Force Distribution Between Right and Left Sides | Baseline and 3 months after restorative treatment | Percentage distribution of occlusal force between the right and left sides and chewing side assessed using a chewing gum test will be evaluated before and after restorative treatment in children with MIH using a digital occlusal analysis system. |
Contacts
CONTACTAfra Nur Savas
Outcome results
None listed