Dr Asrar ul Haq treated his patient with the ground breaking technology called “shockwave intravascular lithotripsy (IVL)”. This technology is new in Australia and very few hospitals in Victoria have used it.. Coronary stenting is a procedure used to treat narrowing and blockages in the heart arteries in order to prevent heart attacks. Despite the advancements in the last 30 years, accumulation of calcium in the arteries remains a serious condition. The calcium in the arteri