Delhi Journal of Ophthalmology

Optiwave Refractive Analysis (ORA)

Chirakshi Dhull, Sandhya Gaur, Sudarshan Khokhar
Dr Rajendra Prasad Centre for Ophthalmic Science, AIIMS, New Delhi, India

Editor-in-Chief, Delhi Journal of Ophthalmology, Dr R.P.Centre, AIIMS.


Corresponding Author:

Chirakshi Dhull (MD, DNB, FICO)
486, 4th Floor, Dr Rajendra Prasad Centre for Ophthalmic Science, AIIMS, New Delhi, India
Email id: chirakshi@gmail.com


Received: 21-JAN-2020 Accepted: 08-MAR-2020 Published Online: 09-MAY-2020
DOI: https://dx.doi.org/10.7869/djo.534

Abstract
In the current era, there is increasing demand for optimal refractive outcomes following cataract surgery. Optical methods have been identified as a gold standard for Intraocular lens (IOL) power calculation but there is always a scope of improvement. Intraoperative wavefront aberrometry with devices such as Optiwave refractive analysis (ORA) calculates IOL power on the basis of lower order aberrations intraoperatively. This provides an alternate method for IOL calculation.

Keywords :ORA, Optiwave refractive analysis, intraoperative aberrometry , IOL power, Post refractive

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