使用三个镁合金裸支架的样品测量其径向支撑力分别为0.80N/mm、0.76N/mm、0.60N/mm，径向变化率分别为2.26%、3.96%、2.88%，径向回弹率分别为7.88%、6.20%、7.64%，金属覆盖率分别为19.30%、14.40%、16.52%，压握后最大尺寸分别为1.22mm、1.19mm、1.15mm。

Three magnesium alloy bare stent samples were used to measure the radial support forces were 0.80N/mm, 0.76N/mm, 0.60N/mm, respectively, the radial change rates were 2.26%, 3.96%, and 2.88%, respectively, the radial rebound rates were 7.88%, 6.20%, and 7.64%, respectively, the metal coverage rates were 19.30%, 14.40%, and 16.52%, respectively, and the maximum dimensions after pressing were 1.22mm, 1.19mm, and 1.15mm, respectively.