Uso de catéter intraarticular en fast track de artroplastia primaria de rodilla. ¿Supone un avance?

The use of the intraarticular catheter as postoperative analgesia is a useful and safe alternative. It reduces the possibility of side effects. It helps in early improvement of joint balance, onset of walking and control of pain. All of which increase patient satisfaction and result in a shorter period of hospitalisation.