This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Orthopaedics
Subtrochanteric fractures of femur can be treated by all of the following methods except: 
Select and explain. 
A. Smith Patersen Nail, B. Condylar blade plate, C. Ender's nail, D. Skeletal traction on Thomas splint
A: Smith Patersen Nail
Answer: A: Smith Patersen Nail 
Explanation: Smith Patersen Nail was previously used for internal fixation of fracture neck of femur. IMAGE OF ENDERS NAIL Ref : Maheswari 9th ed