《中国康复理论与实践》

《中国康复理论与实践》 ›› 2008, Vol. 14 ›› Issue (11): 1072-1074.

• 临床研究 • 上一篇    下一篇

正常人黄斑区视网膜厚度光学相干断层扫描测量

王炜; 王宁; 王海心   

  1. 中国人民解放军总医院西院眼科,北京市 100853
  • 收稿日期:2008-05-07 出版日期:2008-11-01 发布日期:2008-11-01

Measurement of Normal Macular Thickness with Optical Coherence Tomography in Healthy People

WANG Wei, WANG Ning,WANG Hai-xin   

  1. Department of Ophthalmology, General Hospital of PLA, Beijing 100853, China
  • Received:2008-05-07 Published:2008-11-01 Online:2008-11-01

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被引次数

20

摘要： 目的利用光学相干断层扫描(OCT)测量正常人黄斑区视网膜厚度95%参考值范围,观察其与人口学资料的相关性。方法测量80例8个年龄组正常人黄斑区视网膜厚度,并与人口学资料进行统计学分析。结果和结论正常人黄斑中心凹视网膜厚度为(173±13)μm,其95%参考值范围为148～198μm。即以黄斑中心凹为中心,1mm直径区域(黄斑中心区)内视网膜厚度为(193±13)μm,其95%参考值范围为168～218μm。正常人经OCT测得的黄斑区视网膜厚度左右眼别之间、男女之间无显著性差异,与年龄不相关。内环的视网膜厚度大于外环的视网膜厚度。鼻侧的视网膜厚度大于颞侧的视网膜厚度。

关键词: 视网膜, 黄斑, 光学相干断层扫描(OCT)

Abstract: Objective To measure the normal macular thickness of the healthy people with the optical coherence tomography (OCT), and analyse the difference among the left eye and right eye, male and female, and the different age. Methods The macular thickness of 80 healthy people were measured with OCT and analyzed statistically. Results and Conclusion The thickness of fovea was (173±13) μm, 95% reference value 148～198 μm. The thickness of region 1 mm arround fovea was (193±13) μm, 95% reference value 168～218 μm. There was no significant difference among left and right eye, male and female, and different age. The thickness of inner ring is thicker than that of outer ring. The thickness of nasal is thicker than that of the temporal side.

Key words: retinal, macula lutea, optical coherence tomography (OCT)