Lateral intertubercular sulcus plateMedial supportInversion deformities caused by insufficient medial support are especially common when the PHILOS locking plate is used to treat proximal humeral fractures. Using finite element analysis, we aimed to compare the biomechanical properties of a PHILOS locking ...
Origin, spinous processes of the lower five or six thoracic and the lumbar vertebrae, median ridge of sacrum, and outer lip of iliac crest;insertion, with teres major into posterior lip of bicipital groove of humerus;action, adducts arm, rotates it medially, and extends it;nerve supply, th...