[Electromagnetic navigation interlocking intramedullary nail technology for treatment of femoral shaft fractures].

Objective: To explore the value of electromagnetic navigation interlocking intramedullary nail in the treatment of femoral shaft fracture.

Methods: Between July 2012 and October 2013, 53 cases of femoral shaft fracture were treated. There were 40 males and 13 females, aged 16-52 years (mean, 38.