Knee replacement surgery is often a long and painful experience, with many spending weeks recovering from the operation. But now there's a new technique that sees patients up and walking only four hours after surgery.
A Current Affair follows a patient through surgery to see the results first-hand.
Dr Lawrence Kohan can be contacted through the Joint Orthapaedic Centre:
www.jointreconstruction.com
Please note that we do not endorse or recommend this treatment. You should consult your medical practitioner as to the suitability of any medical treatment.