A Study of Bite Force and Various Variables in Children Segregated by Angle's Classification

Area of Science:

• Orthodontics
• Dental Biomechanics
• Pediatric Dentistry

Background:

• The relationship between facial morphology and masticatory muscle strength is not fully understood.
• Investigating the influence of malocclusion on bite force is crucial for understanding stomatognathic system function.

Purpose of the Study:

• To investigate the relationship between various malocclusions (Angle's classification) and maximum bite force in children.
• To determine the influence of gender, overjet, and overbite on bite force.

Main Methods:

• Sixty children were classified according to Angle's classification.
• Maximum bite force was measured at the molar and incisal regions using a newly designed bite force recorder.
• Statistical analysis was performed to assess differences between groups and correlations with variables.

Main Results:

• No significant differences in maximum bite force were found between normal occlusion and different malocclusion groups (Class I, II div 1, III).
• Incisal bite force showed no significant correlation with overjet or overbite.
• A highly significant difference (p < 0.001) in maximum bite force was observed between genders, with males demonstrating greater bite force.

Conclusions:

• Malocclusion type does not significantly affect maximum bite force in the studied pediatric population.
• Gender is a significant factor influencing maximum bite force, with males exhibiting stronger bite force.
• Further research is needed to elucidate the complex interplay between facial morphology, muscle activity, and occlusion.