Clinical techniques to assess the visual and optical performance of intraocular lenses: a review

Amit Navin Jinabhai*, Graeme Young, Lee Anthony Hall, James Stuart Wolffsohn

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

Abstract

A number of clinical techniques are available to assess the visual and optical performance of the eye. This report aims to review the advantages and limitations of techniques used in previous studies of patients implanted with intraocular lenses (IOLs), whose designs are ever increasing in optical complexity. Although useful, in-vitro measurements of IOL optical quality cannot account for the wide range of biological variation in ocular anatomy and corneal optics, which will impact on the visual outcome achieved. This further highlights the need for a standardised series of visual performance tests that can be applied to a wide range of IOL designs. The conclusions of this report intend to assistresearchers in developing a comprehensive series of investigations to evaluate IOL performance. Repeatable and reproducible in-vivo assessments of visual and optical performance are desirable to further develop IOL concepts and designs, in the hope of improving current postoperative visual satisfaction.

Original languageEnglish
Title of host publicationCataracts and cataract surgery
Subtitle of host publicationtypes, risk factors, and treatment options
EditorsDidier Navarro
PublisherNova science
Pages1-51
Number of pages51
ISBN (Electronic)978-1-62808-401-6
ISBN (Print)978-1-62808-400-9
Publication statusPublished - Dec 2013

Publication series

NameEye and vision research development
PublisherNova biomedical

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  • Cite this

    Jinabhai, A. N., Young, G., Hall, L. A., & Wolffsohn, J. S. (2013). Clinical techniques to assess the visual and optical performance of intraocular lenses: a review. In D. Navarro (Ed.), Cataracts and cataract surgery: types, risk factors, and treatment options (pp. 1-51). (Eye and vision research development). Nova science.