蛋白质吸附对医用金属材料体外腐蚀行为的影响

王鲁宁, 刘丽君, 岩雨, 杨坤, 陆黎立

Influences of Protein Adsorption on the in vitro Corrosion of Biomedical Metals

WANG Luning, LIU Lijun, YAN Yu, YANG Kun, LU Lili

表3 金属粉末在生理盐水和含有蛋白质的溶液中浸泡16 h后，金属离子的释放量[29] (10-6)

Table 3 Analyses of metals in saline and protein solutions after 16 h exposure[29]

Metal Saline Albumin Fibrinogen Aluminum 1.30 1.48 1.00 Chromium 0.50 2.38 0.70 Cobalt 1.50 31.50 40.95 Copper 3.72 169 96.60 Molybdenum 514 390 355 Nickel 4.80 7.70 9.50 Titanium 0.2 0.2 0.2