Knee Arthroscopy Home A-Z Health Information Health Library A-Z Knee Arthroscopy Overview Knee arthroscopy is a minimally invasive surgery used to diagnose and treat knee injuries. It involves making small incisions to insert a camera (arthroscope) and tiny surgical tools into the knee joint. The camera provides real-time images of the knee's interior, helping the surgeon diagnose and address issues with cartilage, ligaments, and other soft tissues. Indications Knee arthroscopy procedures are recommended:When knee pain persists despite nonsurgical treatments like rest, ice, non-steroidal anti-inflammatory drug (NSAID) therapy, and physical therapy.To examine injuries related to ligaments, tendons, and cartilage.To treat conditions, such as bursitis and synovitis. Procedure Preoperative planningBefore the procedure, patients may need to stop certain medications and fast. Anaesthesia options include local, regional, or general.SurgeryDuring the procedure, the knee is cleaned and secured, a small incision is made, and the arthroscope is inserted. The surgeon uses the camera’s images to guide the repair of damaged tissues, remove inflamed or damaged material, and close the incisions with stitches or bandages.Postoperative careMost arthroscopies are outpatient procedures that take about an hour. After the surgery, patients may need crutches, pain medication, and rest with their knees elevated. Following recovery, physical therapy can help regain strength and mobility. Patients are suggested to undergo advanced physiotherapy regimens. However, recovery times vary, and returning to strenuous activities should be discussed with the healthcare provider for injury prevention and rapid recovery. Complications Knee arthroscopy generally offers a quicker recovery and less pain compared to traditional surgery. However, the possible risks include:BleedingInfectionBlood clotsKnee stiffnessSwellingPlease contact your healthcare provider if you experience severe pain, bleeding, or signs of infection.