Limitations
femur fractures, facture, trauma
The drawing from 9 major trauma centers involving multiple surgeons in a broad range of clinical settings suggests a greater external validity (generalizability) than more confined clinical trials, yet our investigation was designed to address regional regulatory requirements and therefore was restricted to an Asian population in a single country. In our study, 96% of the TFNAs and 98% of the PFNA II products were short nails, respectively. Although studies have compared the outcomes of short versus long nails applied to intertrochanteric femur fractures, results have shown no statistically significant difference in facture union