west china medical publishers
Author
  • Title
  • Author
  • Keyword
  • Abstract
Advance search
Advance search

Search

find Author "吕帆" 3 results
  • The study on optics and refraction of silicone oil filled eyes

    Objective To verify the changes of optics and refraction of the eyes after retinal detachment surgery with the tamponade of silicone oil in vitreous cavity. Methods The optical calculation was taken as the following by using the parameter of Gullstrand model eye:(1)The refraction of silicone filled eye in non-accommodative status;(2)The refraction of silicone filled eye in non-accommodative status;(3)The aniseikonia analysis when one eye filled with the silicone oil;(4)The IOL power re-calculation. Results (1) Compa red with the normal eye,the eye filled with silicone oil is moved toward high hyperopia of +9.19 D;(2)When corrected,the accommodation amplitude reduced 1.42 D induced by filling silicone oil. Conclusion When eye filled with silicone oil,the change of refractive power tends to be highly hyperopic,the amplitude of accommodation decreased,and the regular IOL power calculation formula is no longer available. (Chin J Ocul Fundus Dis,2000,16:139-212)

    Release date:2016-09-02 06:05 Export PDF Favorites Scan
  • Littmann计算公式在眼底摄影和图像处理中的应用

    Release date:2016-09-02 06:21 Export PDF Favorites Scan
  • 光相干断层扫描血管成像观察视网膜海绵状血管瘤一例

    Release date:2021-07-21 02:14 Export PDF Favorites Scan
1 pages Previous 1 Next

Format

Content