Software-based assessment of postoperative rotation of toric intraocular lens.

Abstract:

:A specially designed grid and software used to assess the postoperative rotation of a toric intraocular lens (IOL) are described. Postoperatively, a digital retroillumination image of the patient is taken and this image is superimposed on the grid. The software determines the center of the IOL. A prominent episcleral vessel is identified, and the axis of the toric IOL and the episcleral vessel are documented using the grid. These values act as references for aligning the images taken during the follow-up period.

authors

Shah GD,Praveen MR,Vasavada AR,Rampal NV,Vasavada VA,Asnani PK,Pandita D

doi

10.1016/j.jcrs.2008.10.057

subject

Has Abstract

pub_date

2009-03-01 00:00:00

pages

413-8

issue

3

eissn

0886-3350

issn

1873-4502

pii

S0886-3350(08)01168-1

journal_volume

35

pub_type

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