💠 Proximal femoral bionic nail (PFBN) offers comparable functional and clinical outcomes to PFNA and InterTAN in the treatment of intertrochanteric fractures: a systematic review and meta-analysis
👥 Sadra Mohebbi, Amirhossein Amiri, Mohammad Hossein Nabian*
📔 Journal of Orthopaedic Surgery and Research (Q1)
🗓 October 2025
🗂 Systematic review
📄 Abstract:
Intertrochanteric fractures account for nearly half of all hip fractures and are increasing with population aging. This systematic review and meta-analysis compared the newly designed proximal femoral bionic nail (PFBN) with the conventional PFNA and InterTAN systems. Eleven retrospective cohort studies were analyzed. PFBN demonstrated significantly shorter fracture healing time and earlier weight-bearing compared to PFNA and InterTAN, with no differences in complication rates, functional outcomes, or blood loss. These findings suggest that PFBN provides comparable or superior biomechanical and clinical performance, making it a promising alternative for intertrochanteric fracture fixation.
🔗 https://doi.org/10.1186/s13018-025-06395-7
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