This textbook provides a comprehensive overview of the latest research and treatment options in knee disorders. It presents an in-depth understanding of the cutting-edge research, technologies, and treatment options that are available to orthopedic surgeons, ranging from meniscal root repair to patella disorders to arthroplasty techniques. Over the past few decades, there have been significant advances in the understanding of the pathophysiology of cartilage disorders. Knee disorders are complex and multifactorial and they can cause significant pain and disability in affected individuals. It is therefore essential for orthopedic surgeons to have a thorough understanding of the latest research and treatment options to provide the best possible care to their patients.