Closed reduction and posterior percutaneous internal fixation for simple displaced talar neck fracture: a retrospective comparative study.

The CRPIF technique of the bilateral approach of the Achilles tendon was an effective method for the treatment of simple displaced talar neck fractures. Compared with the ORIF, the limited blood supply of the talus was protected, provide better functional outcomes and biomechanical fixation, and lower incidence of resurgery and complication in the CRPIF.