IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-12-7-51169 Original Research Paper Prospective Randomised Comparative Study Of Pfn And Pfna2 Proximal Femur Nails For The Treatment Of Unstable Intertrochanteric Fractures Hemeshwar Harshwardhan Dr. Dr. Manish Sharma Dr. July 2023 12 7 01 02