Patients across the country have been left with no teeth and drained superannuation accounts after clinics run by an NSW company were placed into administration. Dentists who worked for Supercare Dental and Cosmetics are now owed hundreds of thousands of dollars in unpaid wages and say the clinics were "predatory". The situation is part of a broader trend, with the number of patients withdrawing superannuation to pay for dental work more than tripling in three years.