Fig. 1From: Local heat generation during screw insertion into diaphyseal bone: a biomechanical study on different conditions (e.g. screw type, material, mode of insertion)Photograph taken by the authors showing the screws used for this investigation. All screws had a length of 56 mm. A cortex screw steel, 4,5 mm B locking screw steel,5 mm C cortex screw titanium, 4,5 mm D locking screw titanium, 5 mmBack to article page