‘Open reduction’ is surgery to realign the bone fracture into the conventional placement, when ‘inside fixation refers to the steel rods, screws, or plates accustomed to preserve the bone fracture steady as a way to heal the proper way and to assist avoid infection. This often necessitates a bigger incision. https://www.theorthopaedicandpainpractice.com/subtrochanteric-fractures-what-is-it/