新型磷镁晶须的体外生物相容性和抗菌性能*

赵冰, 徐大可, 孙子晴, 任伊宾, 战德松, 肖克沈, 杨柯

In Vitro Biocompatibility and Antibacterial Property of a Novel Magnesium Phosphate Whisker

ZHAO Bing, XU Dake, SUN Ziqing, REN Yibin, ZHAN Desong, XIAO Keshen, YANG Ke

表2 MC3T3-E1细胞在4组浓度的磷镁晶须作用下的细胞相对增值率

Table 2 Cell relative growth rate (RGR) of MC3T3-E1 cells treated with 4 different concentrations of phosphorus-magnesium whisker

Groups (μg/mL) 24 h 48 h 72 h 96 h 120 h 50 80.65% 84.21% 85.33% 93.75% 102.18% 200 84.67% 83.37% 82.20% 92.09% 98.32% 500 71.70% 91.73% 89.56% 84.97% 83.31% 1000 36.91% 42.18% 56.38% 64.02% 68.43%