TO STUDY THE OUTCOME OF HIGH TIBIAL OSTEOTOMY FOR MEDIAL COMPARTMENT OSTEOARTHRITIS KNEE

Osteoarthritis (OA) is the most prevalent form of arthritis, affecting millions globally and serving as a leading cause of disability, particularly among the middle-aged and elderly. Among the various types, knee osteoarthritis (KOA) is especially common due to the knees crucial role in movement and load-bearing. KOA often leads to chronic pain, joint stiffness, functional impairment, and diminished quality of life. The disease is characterized by progressive degeneration of articular cartilage, narrowing of joint space, osteophyte formation, and subchondral bone changes. It can affect different compartments of the knee medial, lateral, or patellofemoral with medial compartment osteoarthritis (MCOA) being the most frequently encountered due to the natural varus alignment of the knee, which places greater mechanical stress on the medial side.