Fig. 2From: Biomechanical efficacy of four different dual screws fixations in treatment of talus neck fracture: a three-dimensional finite element analysisModel of talus neck fracture showing four different fixation strategies. a Antero-posterior parallel dual screws internal fixation methods. b Antero-posterior cross dual screws internal fixation methods. c Postero-anterior parallel dual screws internal fixation methods. d Postero-anterior cross dual screws internal fixation methodsBack to article page