Patent ID: 8852667

Claim:
A method for preparing bioactive glass coating, said method comprising the following steps: a. preparing a liquid bioactive glass precursor by combining deionized water, ethyl alcohol and salts of silicon, phosphorus, calcium, sodium, magnesium, aluminum, potassium, and fluorine, wherein the salts are measured according to the following starting amounts of compounds of the bioactive glass coating such that the bioactive glass coating comprises: 30-60 wt % SiO 2 , 1-40 wt % P 2 O 5 , 20-45 wt % CaO, 0-25% Na 2 O, 0-20 wt % MgO, 0-3 wt % Al 2 O 3 , 0-8 wt % K 2 O and 0-15 wt % CaF 2 ; and b. thermal spraying the liquid bioactive glass precursor on a biomedical material substrate to form the bioactive glass coating.