Application of swept-source optical coherence tomography biometer in cataract
10.3760/cma.j.issn.2095-0160.2019.02.010
- VernacularTitle:扫频光相干断层扫描生物测量仪在白内障中的应用
- Author:
Changjun LAN
1
;
Yue PENG
;
Xuan LIAO
Author Information
1. 川北医学院附属医院眼科川北医学院眼视光学系
- Keywords:
Optical coherence tomography,swept source;
Cataract;
Biological parameters;
Repeatability;
Reproducibility;
Consistency
- From:
Chinese Journal of Experimental Ophthalmology
2019;37(2):123-128
- CountryChina
- Language:Chinese
-
Abstract:
Recently,optical biometers based on swept-source optical coherence tomography (SS-OCT) technology have been applied to clinical ophthalmology.Compared with previous optical biometers,SS-OCT instruments have many advantages,such as faster processes,more accurate results,higher detection rate,and more built-in formulas for calculating the intraocular lens (IOL) power;moreover,SS-OCT images can be used to detect preliminary maculopathy and predict postoperative tilt of IOL.In this paper,we reviewed the application of SS-OCT biometer in cataract,mainly focus on the principle of work,the evaluation of repeatability and reproducibility,the consistency comparison with other biometers,and the application of SS-OCT in other aspects of cataract.
