DHS reamers are surgical instruments used during the procedure to prepare the femoral canal for the insertion of the hip screw and the lag screw. Reamers come in different sizes to match the patient's anatomy and the specific implant being used. These instruments are used to remove bone debris and create a smooth, appropriately sized cavity in the femur to accommodate the implant. The reamers are an essential part of the surgical process and play a crucial role in achieving a stable fixation of the hip fracture. Orthopedic surgeons and their surgical teams use these instruments as part of the overall DHS system to help patients recover from hip fractures and related injuries.