Copyright © 2015 by the American Osteopathic Association. From: Femoral Nerve Block vs Periarticular Bupivacaine Liposome Injection After Primary Total Knee Arthroplasty: Effect on Patient Outcomes J Am Osteopath Assoc. 2015;115(12):714-719. doi:10.7556/jaoa.2015.146 Figure Legend: Demonstration of injection of bupivacaine liposome mixture into medial and lateral femoral periosteum, posterior cruciate ligament, and posterior capsule of the knee during total knee arthroplasty. Date of download: 10/17/2017 Copyright © 2015 by the American Osteopathic Association. All rights reserved.