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Knee arthroscopy is a minimally invasive surgical procedure that allows doctors to diagnose and treat issues within the knee joint using a small camera called an arthroscope.
Preparation: Before the procedure, patients may need to attend a pre-assessment appointment to evaluate their general health and discuss any medications they are taking. It's important to follow specific instructions regarding fasting before the surgery and to arrange for transportation home, as driving immediately after the procedure is not advisable.
Procedure: Performed under general or local anaesthesia, the surgeon makes small incisions around the knee to insert the arthroscope and specialized instruments. The arthroscope transmits images to a monitor, allowing the surgeon to assess and, if necessary, repair any damage within the joint. The procedure typically lasts between 30 minutes to 2 hours, depending on the complexity.
Recovery: Post-surgery, patients may experience some pain and swelling, which can be managed with prescribed painkillers and ice packs. It's essential to begin gentle exercises as advised by a physiotherapist to restore mobility and prevent stiffness. Full recovery varies per individual but generally ranges from a few weeks to several months, during which adherence to rehabilitation exercises is crucial for optimal outcomes.
