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用甲基丙烯酸甲脂methyl methac-rylate包埋小件骨标本,容易保存,不易丢失,故具有实用价值。国外早在1937年Hibben。用甲基丙烯酸甲脂[C_3H_5CO_2CH_3]包埋了小孩的心脏、各种昆虫和植物标本,1956年Tompsett用Morco树脂包埋了人体解剖标本。国内周克强等用甲基丙烯酸丁脂夹层法包埋了湿标本,刘治军用有机玻璃块包埋了听小骨。作者采用甲基丙烯酸甲脂包埋了人体的听小骨和舌骨等标本。初步结果满意,现将制作方法介绍如下:
Methacrylate methyl methac-rylate embedded small pieces of bone specimens, easy to save, not easy to lose, it has practical value. Abroad as early as 1937 Hibben. The heart, all kinds of insects and plant specimens were embedded in methyl methacrylate [C_3H_5CO_2CH_3]. In 1956, Tompsett used Morco resin to embed human anatomy specimens. Domestic Zhou Keqiang et al butyl methacrylate sandwich method embedding wet specimens, Liu Zhijun plexiglass block embedded ossicles. The authors used methyl methacrylate embedded human auditory ossicles and hyoid specimens. Preliminary results are satisfactory, the production methods are introduced below: