| 个体发育与椎体生理性旋转关系的研究 |
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| 引用本文： | 侯刚,陈明娟,戎利民,陈建庭,陈昌燕.个体发育与椎体生理性旋转关系的研究[J].中国临床解剖学杂志,2011,29(3):308-310. |
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| 作者姓名： | 侯刚 陈明娟 戎利民 陈建庭 陈昌燕 |
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| 作者单位： | 1.中山大学附属第三医院脊柱外科， 广州 510630； 2.广州市第一人民医院整形外科, 广州 510180；
3.南方医科大学南方医院脊柱骨病外科， 广州 510515 |
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| 摘 要： | 目的 研究椎体生理性旋转与个体发育之间的关系.方法 以150例因肺部或纵隔内疾病在我院行胸部CT检查的被证实无脊柱侧凸畸形的患者的CT图像为研究对象.分三个组,各50例,幼儿组年龄为0～3岁,少儿年组为3～11岁,青年组为11～16岁.各组男女比例为1/1.椎体旋转角度的测量采用HO等人提出的角平分线法进行测量.分别对各个年龄组T2～12椎体旋转度进行测量.结果 幼儿组椎体旋转角度为(-1.24±1.80)°～(1.72±1.01)°.少儿组椎体旋转角度为(-1.38±0.97)°～(1.18±1.36)°.青年组椎体旋转角度为(-1.52±1.23)°～(2.03±1.22)°.在T6节段幼儿组旋转角度明显大于少年组(p＜0.01),在T7节段少年组旋转角度明显小于青年组(P=0.03)其余之间未见明显差别.结论 正常人椎体存在一定程度的生理性旋转.椎体的旋转角度随年龄的增长而加剧,到达成年后椎体旋转角度趋于稳定.
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| 关 键 词： | 椎体 旋转 CT 年龄 发育 |
| 收稿时间： | 2010-08-21 |
The relationship of physiological rotation of vertebral body and individual development |
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| HOU Gang,CHEN Ming-juan,RONG Li-min,CHEN Jian-ting,CHEN Chang-yan.The relationship of physiological rotation of vertebral body and individual development[J].Chinese Journal of Clinical Anatomy,2011,29(3):308-310. |
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| Authors: | HOU Gang CHEN Ming-juan RONG Li-min CHEN Jian-ting CHEN Chang-yan |
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| Institution: | 1.Department of Spine,The Third Affiliated Hospital of Sun Yat-sen University , Guangzhou 510630, China ; 2.Department of Plastic Surgery, Guangzhou First Minicipal People's Hospital, Guangzhou 510180 China ; 3. Department of Spinal Surgery, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China |
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| Abstract: | Objective To explore the relationship between the physiological rotation of vertebral body and individual development by measuring of rotation angle of normal spine.Methods Pectoral CT data from 150 cases without clinical or radiologic evidence of scoliosis were used to measure vertebral axial rotation from T2 to T12.The data were divided into 3 groups based on different ages: infants(0~3y),juvenile(3~11y) and young(11-16y).The angle,defined between two lines that connected the junction of each lamina and t... |
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| Keywords: | CT |
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