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BONE-CEMENT AND WOUND-HEALING - AN EXPERIMENTAL-STUDY IN THE RAT
被引：0
作者：
RENVALL, S
机构：
关键词：
METHYL METHACRYLATE;
BONE CEMENT;
ADVERSE EFFECTS;
WOUND HEALING;
GRANULATION TISSUE;
D O I：
暂无
中图分类号：
R71 [妇产科学];
学科分类号：
100211 ;
摘要：
The local effect of methyl methacrylate on wound healing was studied in rats using viscose cellulose sponges. A 7 mm diameter cylindrical section was removed from the sponges, filled with freshly prepared bone cement or left empty in controls. Two sponges were implanted subcutaneously into each rat. The concentrations of DNA, RNA-ribose, nitrogen, hydroxyproline, uronic acids and hexosamines of the sponges were determined 5, 10 and 21 days postoperatively. The concentrations of collagen and glycosaminoglycans were similar in experimental and control samples and only small differences were detected in the amounts of DNA. It was concluded that methyl methacrylate bone cement did not have any practical harmful effects on wound healing.
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页码：285 / 288
页数：4
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