Research progress of corneal thickness measurement

The thickness of the central cornea has an important influence on various eye diseases and operations such as keratoconus and other corneal diseases, glaucoma, and corneal refractive surgery. Obtaining accurate central corneal thickness is a topic that clinicians have been paying close attention to....

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Autores principales: Li-Jun Tang, Qi-Zhi Zhou, Xiao Chen, Xin-Dan Meng
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Publicado: Press of International Journal of Ophthalmology (IJO PRESS) 2021
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Acceso en línea:https://doaj.org/article/3f5d1713106b42358a385b2bccb7e12d
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spelling oai:doaj.org-article:3f5d1713106b42358a385b2bccb7e12d2021-11-22T14:22:33ZResearch progress of corneal thickness measurement1672-512310.3980/j.issn.1672-5123.2021.12.14https://doaj.org/article/3f5d1713106b42358a385b2bccb7e12d2021-12-01T00:00:00Zhttp://ies.ijo.cn/cn_publish/2021/12/202112014.pdfhttps://doaj.org/toc/1672-5123The thickness of the central cornea has an important influence on various eye diseases and operations such as keratoconus and other corneal diseases, glaucoma, and corneal refractive surgery. Obtaining accurate central corneal thickness is a topic that clinicians have been paying close attention to. It decides the operation method and operation parameters(cutting depth, cutting optical area size, etc.)of refractive surgery. Accurate measurement of central corneal thickness is a great concern to clinicians. At present, there are two kinds of measurement of corneal thickness: the first is ultrasonic measurement, such as traditional Type A ultrasonic corneal thickness meter and ultrasonic biological microscope; the second is optical measurement, including Pentacam, corneal endokeratoscope, optical coherence tomography, etc. Different measuring methods and instruments have their own advantages and disadvantages. However, the ultimate goal of developing corneal thickness measurement is easy operation and good repeatability. Therefore, based on the summarization of current clinically-used corneal thickness measurement instruments and of research progress of corneal thickness measurement, this paper aims at providing theoretical guide for clinical oculists.Li-Jun TangQi-Zhi ZhouXiao ChenXin-Dan MengPress of International Journal of Ophthalmology (IJO PRESS)articlecorneal thicknessultrasonic measurementoptical measurementmeasurementresearch progressOphthalmologyRE1-994ENGuoji Yanke Zazhi, Vol 21, Iss 12, Pp 2096-2099 (2021)
institution DOAJ
collection DOAJ
language EN
topic corneal thickness
ultrasonic measurement
optical measurement
measurement
research progress
Ophthalmology
RE1-994
spellingShingle corneal thickness
ultrasonic measurement
optical measurement
measurement
research progress
Ophthalmology
RE1-994
Li-Jun Tang
Qi-Zhi Zhou
Xiao Chen
Xin-Dan Meng
Research progress of corneal thickness measurement
description The thickness of the central cornea has an important influence on various eye diseases and operations such as keratoconus and other corneal diseases, glaucoma, and corneal refractive surgery. Obtaining accurate central corneal thickness is a topic that clinicians have been paying close attention to. It decides the operation method and operation parameters(cutting depth, cutting optical area size, etc.)of refractive surgery. Accurate measurement of central corneal thickness is a great concern to clinicians. At present, there are two kinds of measurement of corneal thickness: the first is ultrasonic measurement, such as traditional Type A ultrasonic corneal thickness meter and ultrasonic biological microscope; the second is optical measurement, including Pentacam, corneal endokeratoscope, optical coherence tomography, etc. Different measuring methods and instruments have their own advantages and disadvantages. However, the ultimate goal of developing corneal thickness measurement is easy operation and good repeatability. Therefore, based on the summarization of current clinically-used corneal thickness measurement instruments and of research progress of corneal thickness measurement, this paper aims at providing theoretical guide for clinical oculists.
format article
author Li-Jun Tang
Qi-Zhi Zhou
Xiao Chen
Xin-Dan Meng
author_facet Li-Jun Tang
Qi-Zhi Zhou
Xiao Chen
Xin-Dan Meng
author_sort Li-Jun Tang
title Research progress of corneal thickness measurement
title_short Research progress of corneal thickness measurement
title_full Research progress of corneal thickness measurement
title_fullStr Research progress of corneal thickness measurement
title_full_unstemmed Research progress of corneal thickness measurement
title_sort research progress of corneal thickness measurement
publisher Press of International Journal of Ophthalmology (IJO PRESS)
publishDate 2021
url https://doaj.org/article/3f5d1713106b42358a385b2bccb7e12d
work_keys_str_mv AT lijuntang researchprogressofcornealthicknessmeasurement
AT qizhizhou researchprogressofcornealthicknessmeasurement
AT xiaochen researchprogressofcornealthicknessmeasurement
AT xindanmeng researchprogressofcornealthicknessmeasurement
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