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| 婴幼儿鼻泪管螺旋CT三维重建及相关解剖学研究(英文) | |
| 引用本文： | 钟晖,陈剑,孙洁,宋秀豹,张莉,王莉,张越骊,何莉.婴幼儿鼻泪管螺旋CT三维重建及相关解剖学研究(英文)[J].国际眼科杂志,2009,9(1):11-13. |
| 作者姓名： | 钟晖 陈剑 孙洁 宋秀豹 张莉 王莉 张越骊 何莉 |
| 作者单位： | 1. 深圳儿童医院眼科, 中国广东省深圳市,518026 2. 暨南大学医学院附属第一医院眼科, 中国广东省广州市,510632 3. 深圳儿童医院放射科, 中国广东省深圳市,518026 |
| 摘 要： | 目的:应用螺旋CT三维重建技术探讨正常婴幼儿鼻泪管的解剖学特征。方法:应用螺旋CT对27例(54眼)正常婴幼儿和15例(30眼)成人骨性鼻泪管三维重建后,测量骨性鼻泪管长度,鼻泪管长轴与正中矢状切面,水平切面,冠状切面投影的夹角等解剖学数据,同时用解剖学方法测量7例(14眼)儿童尸头骨性鼻泪管长度作对照,应用SPSS13.0软件进行统计学处理。结果:螺旋CT三维重建测量婴幼儿骨性鼻泪管长度为10.06±0.29mm,儿童尸头骨性鼻泪管长度为9.95±0.31mm,成人骨性鼻泪管长度为11.51±1.54mm,前两者之间的差异无统计学意义,而两者与成人鼻泪管长度之间的差异有统计学意义。婴幼儿鼻泪管长轴与正中矢状切面投影的夹角为7.96°±1.62°,与水平切面投影的夹角为73.24°±6.75°,与冠状切面投影的夹角为12.31°±2.03°;成人鼻泪管长轴与正中矢状切面,水平切面,冠状切面投影的夹角分别为8.08°±0.63°,72.69°±3.85°,12.09°±1.21°,两者之间无显著性差异。结论:螺旋CT三维重建技术是测量婴幼儿鼻泪管解剖学数据的一种有效方法,所得解剖学数据对婴幼儿泪道疾病的手术治疗有重要的指导作用。 |
| 关 键 词： | 婴幼儿 鼻泪管 螺旋CT |
Study of the anatomical character of nasolacrimal dust by spiral CT 3D reconstruction in children |
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| Hui Zhong,Jian Chen,Jie Sun,Xiu-Bao Song,Li Zhang,Li Wang,Yue-Li Zhang,Li He.Study of the anatomical character of nasolacrimal dust by spiral CT 3D reconstruction in children[J].International Journal of Ophthalmology,2009,9(1):11-13. | |
| Authors: | Hui Zhong Jian Chen Jie Sun Xiu-Bao Song Li Zhang Li Wang Yue-Li Zhang Li He |
| Institution: | Hui Zhong1,Jian Chen 2,Jie Sun3,Xiu-Bao Song2,Li Zhang 1,Li Wang 1,Yue-Li Zhang 1,Li He 1 1Department of Ophthalmology,Shenzhen Children's Hospital,Shenzhen 518026,Guangdong Province,China2Department of Ophthalmology,the First Affiliated Hospital of Medical College,Jinan University,Guangzhou 510632,China3Department of Radiation,Guangzhou 518026,China |
| Abstract: | AIM:To measure the anatomical character of nasolacrimal dust by spiral CT 3D reconstruction in children.METHODS:The length of nasolacrimal dust and the angles between nasolacrimal dust and vertical plane,horizontal plane and coronal plane in 27 children(54 eyes)and 15 adults(30 eyes)were surveyed using spiral CT 3D reconstruction.While the length of nasolacrimal dust in 7 dead children(14 eyes)body were surveyed as comparison by anatomical method.The results were analyzed by software SPSS 13.0 statistically... |
| Keywords: | children nasolacrimal dust spiral CT |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |