Hospital Ruber International offers advanced Minimally Invasive Knee Replacement Surgery using modern orthopedic surgical techniques and internationally accepted treatment protocols. Established in 1982, the ISO hospital is located in Madrid, Spain and has 345 beds, providing comprehensive orthopedic care for local and international patients.

Minimally Invasive Knee Replacement Surgery may be considered for patients with severe knee arthritis, joint damage, persistent pain, or reduced mobility when medicines, physiotherapy, injections, and other non-surgical treatments no longer provide sufficient relief. The technique uses smaller incisions and aims to minimise disruption to surrounding soft tissues while replacing damaged joint surfaces. Before surgery, doctors evaluate the knee through physical examination and imaging. Postoperative physiotherapy and rehabilitation help restore movement, strength, and mobility.