国际眼科杂志2009，Vol.9Issue(1)：11-13,3.DOI:10.3969/j.issn.1672-5123.2009.01.004
婴幼儿鼻泪管螺旋CT三维重建及相关解剖学研究
Study of the anatomical character of nasolacrimal dust by spiral CT 3D reconstruction in children
钟晖 1陈剑 2孙洁 3宋秀豹 2张莉 1王莉 1张越骊 1何莉1
作者信息
- 1. 518026 中国广东省深圳市,深圳儿童医院眼科
- 2. 510632 中国广东省广州市,暨南大学医学院附属第一医院眼科
- 3. 518026 中国广东省深圳市,深圳儿童医院放射科
- 折叠
摘要
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. RESULTS: The length of nasolacrimal dust was 10.06±0.29mm in children and 11.51±1.54mm in adults by spiral CT 3D reconstruction,as 9.95±0.31mm in dead children body by anatomical method,with significant statistical difference between that of children and adults. The angles between nasolacrimal dust and vertical plane,horizontal plane and coronal plane in children were 7.96°±1.62°,73.24°±6.75°,and 12.31°±2.03° respectively,while the corresponding angels in adults were 8.08°±0.63°,72.69°±3.85° and 12.09°±1.21°. The difference between them had no statistical meaning. CONCLUSION: The anatomical data of children nasolacrimal dust obtained from spiral CT 3D reconstruction have important guidance to the therapy of nasolacrimal dust diseases in children.关键词
婴幼儿/鼻泪管/螺旋CTKey words
children/nasolacrimal dust/spiral CT分类
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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[J].国际眼科杂志,2009,9(1):11-13,3.
