Arthroscopic Knee Surgery

Arthroscopic knee surgery is a minimally invasive surgical procedure used to diagnose and treat various problems within the knee joint. It involves the use of an arthroscope — a thin, flexible tube with a camera and light attached — which allows the surgeon to view the inside of the knee on a monitor. This technique enables precise visualization and treatment with minimal disruption to surrounding tissues.

The procedure is typically performed under local, regional, or general anesthesia, depending on the patient's condition and the complexity of the surgery. Small incisions (usually 2–3) are made around the knee, through which the arthroscope and tiny surgical instruments are inserted. Common conditions treated using arthroscopy include meniscal tears, ligament injuries (such as ACL tears), cartilage damage, synovitis (inflammation of the joint lining), loose bone or cartilage fragments, and patellar (kneecap) issues.

One of the main advantages of arthroscopic knee surgery over traditional open surgery is the reduced recovery time. Since the incisions are smaller, there is typically less pain, a lower risk of infection, and quicker return to daily activities and physical therapy. The entire procedure usually takes 30 minutes to an hour, and in most cases, it is performed as an outpatient procedure, allowing the patient to go home the same day.

Recovery varies depending on the condition treated and the individual’s overall health. Physical therapy is often recommended to restore knee strength, flexibility, and function. Most patients experience significant relief from symptoms and improved mobility after the procedure.