A patient specific finite element simulation of intramedullary nailing to predict the displacement of the distal locking hole

Intramedullary nailing is a common operative method for treatment of fractures of femoral and tibial shafts [1]. In this method, a metallic tubular rod or nail is inserted in the medullary canal to hold the bone fragments together. In order to provide a stable fixation, which is critical for the healing process, interlocking screws are used at the proximal and distal ends of the nail, to maintain the length, alignment and rotation of the bone.
Source: Medical Engineering and Physics - Category: Biomedical Engineering Authors: Source Type: research