What Happens During Knee Replacement Surgery? Knee Replacement Surgery is performed by an orthopaedic surgical team in a suitable medical facility. The process generally includes: Preoperative assessment: Review of medical history, examination, investigations, and anaesthesia planning. Surgical procedure: Damaged joint surfaces are prepared and artificial components are positioned. Postoperative monitoring: The medical team monitors recovery, pain control, and early movement. Rehabilitation: A personalised physiotherapy programme supports strength, flexibility, balance, and functional recovery. The exact approach and hospital stay depend on the patient's condition, surgical plan, and recovery progress. Recovery After Knee Replacement Recovery takes place gradually and varies from patient to patient. Rehabilitation commonly includes supervised exercises, walking practice, appropriate pain management, and gradual progression of daily activities. Patients should follow their surgeon's and physiotherapist's instructions regarding wound care, mobility, exercises, medication, and follow-up visits. Recovery may take several weeks to months, with further improvements sometimes occurring over a longer period.