Evaluation of an experimental oblique plate for osteosynthesis of mandibular condyle fractures.

Objective: The aim of this study was to test the bone thickness and potential screw length for osteosynthesis of condylar base fractures (according to the Loukota classification) with an experimental titanium plate, placed in an ideal position against 2 types of conventional plates.

Study Design: After exclusion of completely edentulous mandibles, 28 dentate macerated mandibles available at the time of the study were included. Linear regression models 1 and 2 compared the sums of the 2 cranial bone thicknesses and the 3 caudal thicknesses among the 3 different plate designs, and linear models 3 and 4 tested the bone thickness in the 2 most cranial screw axes.

Miniplate osteosynthesis for mandibular angle fractures--A retrospective comparative study of 3 concepts in a temporal cohort.

Purpose: Purpose of this retrospective study was to compare fixation of mandibular angle fractures by three different miniplating-concepts (single miniplate, double miniplate, TriLock mandibular angle plate) regarding osteosynthesis failure and hardware removal.

Methods: In this retrospective study a temporal cohort of 184 patients with 194 simple mandibular angle fractures, which had been treated by open reduction and internal fixation via miniplates at the University Clinic of Cranio-, Maxillofacial and Oral Surgery (General Hospital Vienna) in the period of 2005-2011, were included. Patients with pathologic fractures (e.