Orthopedic Instruments and Implants

A 52-year-old man from rural Maharashtra presents with a closed fracture of the right femoral shaft sustained in a motor vehicle accident 6 hours ago. On examination, there is significant swelling and crepitus over the fracture site. X-ray confirms a transverse fracture at the mid-shaft of the femur. The orthopedic surgeon plans internal fixation with an intramedullary nail. Which of the following is the PRIMARY advantage of intramedullary nailing over plate fixation in this case?

A 38-year-old woman from Delhi presents with a comminuted fracture of the proximal humerus (4-part fracture) sustained after a fall from height. CT imaging shows significant displacement and rotational deformity. The orthopedic surgeon discusses fixation options, including open reduction with plate fixation versus hemiarthroplasty. Which implant characteristic makes plate fixation preferable to hemiarthroplasty in this patient?