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脊髓的研究国内外都不很多,但是随着医学的发展,脊髓的部分切断及脊髓其它手术的逐步开展,对脊髓的细致研究越来越需要了。以往我国在脊髓研究方面,多是一些大体外形的观察和变异的报道,还缺乏对脊髓各节段、脊髓的面积和体积进行细致的研究。过去欧美人 Lassek、Elliott 曾研究过白人和黑人的脊髓面积,但多不系统,而是只取其有代表性的节段。比较系统地研究成人脊髓面积的有 Donaldson 和田宫三代三。为此,我们选择了10具体型发育正常的成年人男性尸体进行研究。其中4具尸体的脊髓,切片后用投影的方法进行了灰、白质面积的测量。
Spinal cord research is not many at home and abroad, but with the development of medicine, partial spinal cord and other spinal cord surgery gradually carried out, the careful study of the spinal cord more and more needs. In the past, spinal cord in our country, mostly some of the general appearance of the observation and mutation reports, but also the lack of spinal cord segments, spinal cord area and volume for a detailed study. Past European and American Lassek, Elliott had studied the white and black spinal cord area, but not systematic, but only to take its representative segments. More systematic study of adult spinal cord area have Donaldson and Tamiya three generations. To this end, we selected 10 specific types of normal adult male corpse to carry out research. Among them, four bodies of the spinal cord, sliced after projection method for the gray, white matter area measurement.