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引用:刘波,廖萱,兰长骏.扫频光相干断层扫描生物测量仪OA-2000的临床应用研究进展.国际眼科杂志 2020;20(8):1375-1378,doi:10.3980/j.issn.1672-5123.2020.8.17
扫频光相干断层扫描生物测量仪OA-2000的临床应用研究进展
Research progress in clinical application of a swept-source optical coherence tomography biometer OA-2000
投稿时间:2019-10-11  修订日期:2020-06-28
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DOI:10.3980/j.issn.1672-5123.2020.8.17
关键词:  OA-2000  眼部生物测量  临床应用  扫频光相干扫描成像  重复性  一致性
Key Words:  OA-2000  ocular biometrics  clinical application  optical low coherent reflectometry  repeatability  consistency
基金项目:四川省卫计委重点课题项目(No.18ZD022)
Fund Project:Key Project of Sichuan Health and Family Planning Commission(No.18ZD022)
        
作者单位
刘波 中国四川省南充市,川北医学院附属医院眼科; 中国四川省南充市,川北医学院眼视光学系
廖萱 中国四川省南充市,川北医学院附属医院眼科; 中国四川省南充市,川北医学院眼视光学系
兰长骏 中国四川省南充市,川北医学院附属医院眼科; 中国四川省南充市,川北医学院眼视光学系
        
AuthorInstitution
Bo Liu Department of Ophthalmology, Affiliated Hospital of North Sichuan Medical College, Nanchong , Sichuan Province, China; Department of Ophthalmology & Optometry, North Sichuan Medical College, Nanchong , Sichuan Province, China
Xuan Liao Department of Ophthalmology, Affiliated Hospital of North Sichuan Medical College, Nanchong , Sichuan Province, China; Department of Ophthalmology & Optometry, North Sichuan Medical College, Nanchong , Sichuan Province, China
Chang-Jun Lan Department of Ophthalmology, Affiliated Hospital of North Sichuan Medical College, Nanchong , Sichuan Province, China; Department of Ophthalmology & Optometry, North Sichuan Medical College, Nanchong , Sichuan Province, China
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随着白内障超声乳化联合人工晶状体植入技术的提高,眼科医生及患者越来越重视术后效果,用于白内障术前测量的检查设备也在不断发展,各类眼部生物参数测量仪器应运而生,已经从超声原理发展到扫频光源光学相干层析成像原理。近来新上市的眼部生物测量仪器OA-2000全自动三维扫频生物测量仪是一种新型扫频光相干断层扫描成像(SS-OCT)设备,具有操作简便安全、分辨率高、重复性好、测量速度快及组织穿透好等特点,一次测量可获得多个眼部生物参数,具有广泛的应用前景。本文就OA-2000测量原理及临床应用进展进行综述。

Abstract:
      With the advances in cataract phacoemulsification and intraocular lens implantation, more and more attention has been paid to the postoperative effects by both clinicians and patients. Meanwhile, the instruments for the preoperative measurements are also evolving. Various types of ocular biometers have emerged, which have evolved the principles from ultrasound to swept-source optical coherence tomography(SS-OCT). The OA-2000, a new type of SS-OCT based ocular biometer with fully automatic three-dimensional scanning, has the advantages of simple and safe operation, high resolution, excellent repeatability, fast measurement and good tissue penetration. It can obtain multiple ocular biological parameters in one measurement, which enables a wide application prospect. Here, we review the measurement principle and clinical application of OA-2000.
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