Swedish dental journal. Supplement
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Review Comparative Study
Masticatory function and temporomandibular disorders in patients with dentofacial deformities.
About 30% of individuals in the Swedish population will at some stage during life have treatment with orthodontic appliances. In more severe cases, when orthodontic treatment is not considered sufficient enough to correct the malocclusion, the orthodontic treatment is combined with orthognathic surgery. For these cases, a satisfying jaw relation is achieved by surgically moving the maxilla and/or the mandible into a pre-planned position. ⋯ CONCLUSIONS IN PAPER IV: Masticatory ability and performance increased after orthognathic treatment. The number of occlusal contacts and severity of overall symptoms of TMD influenced both the masticatory ability and performance. Open bite had a negative effect on masticatory performance.