ArticleInternational journal of ophthalmology2021
Influence of lens position as detected by an anterior segment analysis system on postoperative refraction in cataract surgery.
Article in International journal of ophthalmology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- Postoperative effective lens position and refraction changes with three different types of intraocular lens.International journal of ophthalmology · 2026Article
- Effect of factors on the space between the posterior capsule and IOL.BMC ophthalmology · 2025Article
- Risk factors for biometry prediction error by Barrett Universal II intraocular lens formula in Chinese patients.International journal of ophthalmology · 2025Article
- Prediction of IOL decentration, tilt and axial position using anterior segment OCT data.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2024Article
- Predicting the postoperative intraocular lens position based on IOL Master 700 biometry, compared with results from the anterior segment analysis system.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2024Article
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Authors and funding
5 authors.
Funding
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Abstract
aimTo predict postoperative intraocular lens (IOL) position using the Sirius anterior segment analysis system and investigate the effect of lens position and IOL type on postoperative refraction.
methodsA total of 97 patients (102 eyes) were enrolled in the final analysis. An anterior segment biometry measurement was performed preoperatively with Sirius and Lenstar. The results of predicted lens position (PLP) and IOL power were automatically calculated by the software used by the instruments. Effective lens position (ELP) was measured manually using Sirius 3mo postoperatively. Pearson's correlation analysis and linear regression analysis were used to determine the correlation of lens position to other parameters.
resultsPLP and ELP were positively correlated to axial length (AL;
conclusionThe Sirius anterior segment analysis system is helpful to predict ELP, which reduces postoperative refraction error.
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