For more information and additional resources, please visit the following links to the American Academy of Orthopedic Surgeons (AAOS):Knee ArthroscopyTotal Knee ReplacementMinimally Invasive Total Knee ReplacementOsteotomy and Unicompartmental Knee ArthroplastyKnee ImplantsACL Injury: Does It Require Surgery?Arthritis of the KneeCare of the Aging or Post-Traumatic KneeCemented and Cementless Knee ReplacementCommon Knee InjuriesDeep Vein ThrombosisFrequently Asked Questions About Osteoarthritis of the KneeThe Impact of Osteoarthritis of the KneeKneecap (Prepatellar) BursitisMeniscal TearMeniscal TransplantsOsteonecrosis of the KneePosterior Cruciate Ligament (PCL) TearRunner's Knee (Patellofemoral Pain)Surgical Treatment of Osteoarthritis of the KneeUnstable KneecapActivities After a Knee ReplacementKnee Replacement Exercise GuideAdditional Resources on the Knee