Using "DCS + medial support plate + iliac bone graft" technique to treat old femoral neck fractures

The Harris Score (Harris Hip Score, HHS) is a widely used scale for evaluating hip joint function and patient quality of life, often applied to assess the outcomes of hip replacement surgery or other treatments for hip joint diseases. It covers four main aspects: pain level, functional activity, joint range of motion, and hip joint deformity. The total score ranges from 0 to 100, with 100 being the best possible condition, indicating complete normalcy of hip joint function.

The VAS score (Visual Analog Scale) is a commonly used tool for quantifying pain assessment that is suitable for measuring various degrees of pain. The VAS score typically employs a straight line 10 centimeters long (or an equivalent visual scale), with each end marked as "No Pain" and "Most Intense Pain" respectively. A straight line 10 centimeters long (or an equivalent visual scale) is often utilized, with each end labeled as "No Pain" and "Most Intense Pain."

Focusing on perioperative complications in patients, indications and symptoms of incision infection, including redness, swelling, drainage, and fever, should be carefully monitored. The incidence and severity of infection cases should be recorded and analyzed to evaluate the risk factors for postoperative infection and the effectiveness of preventive strategies. Unplanned reoperations should be recorded, including cases of primary surgery failure, development of complications, or other situations necessitating further surgical intervention. Detailed records of the causes, timing, and outcomes of reoperations will help evaluate the reliability of surgical techniques and internal fixation devices. Additionally, other postoperative complications, such as femoral head necrosis, repositioning of fracture ends, fixation loosening and breakage, should be meticulously recorded and observed.