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Masticatory Efficiency in Orthodontic Patients with Craniofacial Disorder
Maria Schmidt1, Gregor Slavicek2, Florian Slavicek2
1Department of Orthodontics, University Hospital Tuebingen, Osianderstr. 2-8, 72076 Tuebingen, Germany.
Summary
Patients with craniofacial disorders (CD) exhibit reduced mastication efficiency compared to controls. This impacts their ability to break down food effectively, highlighting a significant functional deficit in this population.
Area of Science:
- Oral health and rehabilitation
- Pediatric dentistry
- Craniofacial anomalies
Background:
- Masticatory efficiency is crucial for nutrient intake and overall health.
- Craniofacial disorders (CD) can significantly impact oral functions.
- Limited research exists on masticatory performance in pediatric CD patients.
Purpose of the Study:
- To compare masticatory efficiency between patients with craniofacial disorders (CD) and healthy controls (C).
- To identify factors influencing masticatory performance in individuals with CD.
Main Methods:
- A standard food model test was used to assess masticatory efficiency.
- Particle number and area were analyzed to quantify chewing performance.
- 119 participants (7-21 years) were divided into CD (n=42) and C (n=77) groups.
Main Results:
- Patients with CD produced fewer food particles (61.76 vs 84.58) and had a larger particle area (192.91 mm² vs 146.84 mm²).
- Masticatory efficiency was significantly lower in the CD group (p=0.04).
- Cleft formation, chewing side, dentition stage, and age influenced efficiency, but sex did not.
Conclusions:
- Patients with craniofacial disorders demonstrate significantly impaired masticatory efficiency.
- Functional deficits in chewing performance are evident in pediatric populations with CD.
- Understanding these factors can inform targeted interventions for improving oral function.
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