Figure 1From: Comparison of our self-designed rotary self-locking intramedullary nail and interlocking intramedullary nail in the treatment of long bone fracturesOur self-designed rotary self-locking intramedullary nail. The overall structure (A) to display the main nail and locking tag (B). The nail for femoral fractures (anterograde, left; retrograde, right) (C). The nail for humeral fractures (anterograde, left; retrograde, right) (D).Back to article page