INVIVO AND INVITRO CONSIDERATIONS OF CORROSION TESTING

被引：12
|
作者：
BROWN, SA [1 ]
MERRITT, K [1 ]
机构：
[1] DARTMOUTH COLL,HANOVER,NH 03755
来源：
BIOMATERIALS MEDICAL DEVICES AND ARTIFICIAL ORGANS | 1981年 / 9卷 / 01期
关键词：
BIOLOGICAL MATERIALS - Blood;
D O I：
10.3109/10731198109117601
中图分类号：
R318 [生物医学工程];
学科分类号：
0831 ;
摘要：
In vitro experiments were conducted in which the fretting corrosion rate of stainless steel plates and screws in 0. 9% saline was compared with the rate in solutions of 10% calf serum in saline. The results demonstrated a ten-fold decrease in the fretting corrosion rate with the addition of serum to saline. However, it also demonstrated that the lower concentration of nickel in the serum solutions was more biologically active than the higher concentration in saline when the solutions were used to skin-test rabbits made allergic to nickel by injection.
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页码：57 / 63
页数：7
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