Biological evaluation of thermoplastic starch / 重庆医学

ABSTRACT

Objective To evaluate the Biological properties of thermoplastic starch(TPS).Methods According the standard of the government,operate three biological evaluation(acute toxicity,haemocompatibility and short-time toxicity)compound with SPSS analyse.Results The rate of haemocompatibility was 2.06%,no more different weight between trail and control in acute toxicity or short-time toxicity in any key period time.Conclusion TPS is acceptable biology materials.