In order to evaluate the effect of blood glucose concentration on the reliability of AZ31 magnesium alloy medical implant,the corrosion of AZ31 alloy was studied in a simulated physiological saline solution.It is foun...In order to evaluate the effect of blood glucose concentration on the reliability of AZ31 magnesium alloy medical implant,the corrosion of AZ31 alloy was studied in a simulated physiological saline solution.It is found that when the glucose concentration is in the normal range of ca.1g/L,the corrosion of AZ31 alloy can be inhibited However,when the glucose concentration becomes higher like that of diabetic patients,the degradation of AZ31 alloy is significantly accelerated.Therefore,for diabetic patients,the change in glucose concentration must be taken into consideration in order to ensure the reliability ofAZ31 medical implants.展开更多
基金Supported by the Self Innovation Project of Shandong Province,China(No.012CX80106).
文摘In order to evaluate the effect of blood glucose concentration on the reliability of AZ31 magnesium alloy medical implant,the corrosion of AZ31 alloy was studied in a simulated physiological saline solution.It is found that when the glucose concentration is in the normal range of ca.1g/L,the corrosion of AZ31 alloy can be inhibited However,when the glucose concentration becomes higher like that of diabetic patients,the degradation of AZ31 alloy is significantly accelerated.Therefore,for diabetic patients,the change in glucose concentration must be taken into consideration in order to ensure the reliability ofAZ31 medical implants.
