Currently, his main research interest is in 1) Implementation of joint distraction in the treatment of knee osteoarthritis; 2) The potential of IL4-10 synerkine in control of cartilage damage, inflammation, and pain in osteoarthritis (and haemophilic arthropathy); 3) The prediction of progression and response to treatment in osteoarthritis, rheumatoid arthritis, and haemophilic arthropathy.