Overview
Anterior open bite is a malocclusion characterized by the absence of vertical contact between the upper and lower incisors when the mouth is at rest or during occlusion. It often correlates with atypical swallowing patterns involving tongue interposition, potentially leading to speech disorders and functional issues 1.Diagnosis
Clinical Examination: Identification of absence of incisal contact in intercuspation 1.
Functional Assessment: Evaluation of swallowing patterns and tongue positioning 1.
Radiographic Imaging: Cephalometric analysis to assess skeletal discrepancies 1.
Speech Evaluation: Assessment for speech disorders associated with the malocclusion 1.Management
Orthodontic Treatment: Utilization of appliances like expanders, aligners, or fixed appliances to correct dental alignment 1.
Speech Therapy: Intervention aimed at normalizing swallowing patterns and reducing tongue interposition 1.
Combined Approach: Integration of orthodontic and speech therapy for comprehensive management 1.Special Populations
Pediatrics: Early intervention combining orthodontic and speech therapy is crucial for developmental stages 1.
Comorbidities: Management should consider coexisting speech disorders and functional impairments 1.Key Recommendations
Early Combined Therapy: Initiate orthodontic and speech therapy concurrently in pediatric patients to address both dental alignment and swallowing patterns (Evidence: Moderate 1).
Individualized Treatment Plans: Tailor treatment approaches based on the severity of skeletal involvement and functional deficits (Evidence: Expert opinion 1).
Regular Monitoring: Implement periodic assessments to evaluate treatment efficacy and adjust interventions as necessary (Evidence: Expert opinion 1).References
1 Cenzato N, Iannotti L, Maspero C. Open bite and atypical swallowing: orthodontic treatment, speech therapy or both? A literature review. European journal of paediatric dentistry 2021. link