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Updated: Jul 18, 2026
Inducement and Evaluation of a Murine Model of Experimental Myopia
Published on: January 22, 2019
[A study on axis length measurement of high myopia with cataract]
Chuyin Chen1, Weirong Chen, Yingfen Lin
1Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou 510060, China.
Purpose:
To study the accuracy of axis length measurement on high myopia with cataract.
Methods:
A/B scan ultrasonography and IOL-master were used to measure the ocular axial length in 168 high myopic eyes with cataract of 103 cases. B-scan ultrasonography was used to examine posterior scleral staphyloma. Refractive results were recorded during the follow-up after operation to evaluate the accuracy of measurement.
Results:
The rate of posterior scleral staphyloma was 76.19%. The average postoperative error of refractive of all eyes was between -1.0 D and +1.0 D.
Conclusion:
Accurate data of axis length can be obtained by combining results of A-scan, B-scan ultrasonography and IOL-master for high myopia with cataract, especially for patients with posterior scleral staphyloma.
