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Analysis of cataract surgery induced astigmatism: Two polar methods comparison
PURPOSE: Surgically induced astigmatism (SIA) caused by the incision after cataract surgery may be calculated to improve IOL toric power calculation and achieve better visual outcome. SIA could be determined as the difference between preoperative and postoperative keratometry expressed in polar valu...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Elsevier
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5595260/ https://www.ncbi.nlm.nih.gov/pubmed/28040496 http://dx.doi.org/10.1016/j.optom.2016.11.001 |