Effectiveness of Periarticular Injection After Bipolar Hemiarthroplasty for Displaced Femoral Neck Fracture in Elderly Patients: A Double Blinded Randomized, Controlled Study

J Arthroplasty

Intra-operative, periarticular injection may be used as an adjunctive pain management in bipolar hemiarthroplasty for displaced femoral neck fracture in elderly.