人脊柱C5-6、T6-7、L4-5椎间盘归一化蠕变函数  

The Normalization Creep Functions of C5-6、T6-7、L4-5 Interverbrals of Human Vertebral Column

作　　者：董心[1] 贺家宁[1] 马洪顺[1] 罗民[1] 

机构地区：[1]吉林大学南岭校区理学院,吉林长春130025

出　　处：《吉林工业大学自然科学学报》2001年第1期35-38,共4页Natural Science Journal of Jilin University of Technology

基　　金：国家自然科学基金资助项目! (39970 191)

摘　　要：对 9例 1 9～ 35岁新鲜的C5 6椎间盘、9例新鲜的T6 7椎间盘和 1 0例L4 5椎间盘进行了蠕变实验研究。模拟人体体温 36.5± 0 .5℃ ,对试样施加 30 0N的载荷 ,测得了椎间盘蠕变效应 ,得出其应变 时间曲线 ,经数学处理得出椎间盘蠕变函数和归一化蠕变函数及其曲线。The creep experimental studies that have been made to 9 cases with fresh C5 6 intervertebral disc,9 cases fresh T5 6 intervertebral disc,10 cases L4 5 intervertebral disc from the dead injuried on head (age from 19 to 35) are reported in this paper.Stimulated the temperature of human body and acted on 300 N load,the intervertebral creep effects have been messured in the experiments,and obtained strain time curves.

关 键 词：C5-6 T6-7 L4-5 椎间盘 归一化蠕变函数 人体脊 

分 类 号：R322.71[医药卫生—人体解剖和组织胚胎学] R681.5[医药卫生—基础医学]