7Brown W,Chow L. Dental restorative cement pastes[P].US Pat,4518430,1985.
8Buchholz HW,Engelbrecht H. Depot effects of various antibiotics mixed with Palacos resins[J].Der Chirurg;Zeitschrift Fur Alle Gebiete Der Operativen Medizen,1970,(11):511-515.
9Brien WW,Salvati EA,Klein R. Antibiotic impregnated bone cement in total hip arthroplasty.An in vivo comparison of the elution properties of tobramycin and vancomycin[J].Clinical Orthopaedics and Related Research,1993,(296):242-248.
10Higuchi T. Mechan ism of sustained action mediation.Thcoretical analysis of redeose of sdid drugs dispersed in solid matrics[J].Journal of Pharmaceutical Sciences,1963.1145-1149.
