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Cinematica dell'articolazione temporomandibolare : dal poligono di Posselt ai tracciati condilari. Possibilita e prospettive dell'analisi tridimensionale : dottorato di ricerca in scienze morfologiche : tesi di dottorato

Ugolini, Alessandro <1980- >

Tesi o dissertazioni - 2009

Abstract
ABSTRACT Objective. The purpose of this project is to evaluate the recovery of mandibular motion in patients after orthognathic surgical treatment and patients treated for unilateral fractures of the mandibular condylar process. Material and methods. We measured patients after orthognathic surgical treatment, and patients treated for unilateral fractures of the mandibular condylar process with open reduction and rigid internal fixation therapy or with closed reduction and functional treatment. Mandibular movements were recorded three-dimensionally by a optoelectronic motion analyser; all patients underwent tests of mandibular mobility and their cinematic characteristics were compared to those of healthy subjects. The three-dimensional pathways of the interincisal point and the two condylar points were computed for each movement; in opening and closing, mandibular motion was also decomposed into its rotation and translation components. Main results. Mandibular motion was restored by orthodontic [...]
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