Book excerpt: Explore the many changes in hip and knee arthroplasty in recent years with completely new chapters on thromboprophylaxis, outpatient surgery, pain management, retrieval—hip and knee, medical and biologic treatment of arthritis, nonarthroplasty management, infection, periprosthetic fracture, anatomy and surgical approaches, and dual-mobility cups and large-diameter heads for primary and revision total hip arthroplasty. Expand your knowledge with the standard in adult hip and knee reconstruction, while you advance patient care with the best practices available. Developed in partnership with The Hip Society and The Knee Society, OKU® Hip and Knee Reconstruction 6 examines current research and reviews of the most relevant topics chosen by recognized authorities. Find a wealth of information on cutting-edge developments and approaches for surgically challenging conditions. Orthopaedic surgeons with a specialty interest in hip and knee reconstruction, and physicians and allied health interested in staying up to date on best practices will benefit from this edition. Residents in training can review key topics paired with helpful guidelines and images.