ArticleAdvances in ophthalmology practice and research
The impact of posterior corneal astigmatism on the surgical planning of toric multifocal intraocular lens implantation.
Article in Advances in ophthalmology practice and research. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed, 3 citations in OpenAlex.
- Premium Intraocular Lens Implantation After Laser Vision Correction: An Updated Narrative Review of Biometry, IOL Selection, Visual Outcomes, and Clinical Management.Journal of clinical medicine · 2026Review
- Corneal astigmatism magnitude, axis distribution, and ocular biometric characteristics in cataract surgery candidates: a tertiary center study from the Western Black Sea region of Turkey.International ophthalmology · 2026Article
- Agreement of ocular biometry and evaluation of IOL calculation using a parameter‑hybrid strategy: a comparison of CASIA2, IOL Master 700, and OA2000 in cataract patients.BMC ophthalmology · 2026Article
- Frequency and Age-Related Changes in Corneal Astigmatism in Cataract Surgery Candidates at a Training Hospital in Turkey.Medicina (Kaunas, Lithuania) · 2026Observational
- Comparison of toric implantable collamer lens alignment accuracy: VERION image-guided system versus manual marking.International journal of ophthalmology · 2025Article
- Changes in corneal curvature and astigmatism in senile cataract patients after phacoemulsification.Frontiers in medicine · 2024Article
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Authors and funding
7 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Purpose: To investigate the influence of posterior corneal astigmatism on the prediction accuracy of toric multifocal intraocular lens (IOL) calculation. Methods: The keratometric astigmatism measured by Lenstar LS 900 (KCA Results: Seventy-six eyes implanted with toric multifocal IOLs were included in this study. The vector differences of the actual KCSIA and TCSIA were statistically significant in the total sample and against-the-rule (ATR) subgroup (both Conclusions: The calculation of toric multifocal IOL should be individualized especially in the ATR eyes for the impact of PCA on the estimation of the preoperative corneal astigmatism and the CSIA.
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Registered trials
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