ArticleScientific reports2018
Estimation of intraocular lens position from full crystalline lens geometry: towards a new generation of intraocular lens power calculation formulas.
Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.
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Who cites it
36 citing papers in PubMed, 75 citations in OpenAlex.
- Relationship between Crystalline Lens Thickness and Shape and the Identification of Anterior Ocular Segment Parameters for Predicting the Intraocular Lens Position after Cataract Surgery.BioMed research international · 2019Trial
- Article
- Reconstruction of the crystalline lens full-geometry from OCT images acquired with off-axis viewing.Scientific reports · 2026Article
- Crystalline lens geometry from a clinical OCT-based biometer in pre-cataract surgery patients.Research square · 2026Article
- Complete reconstruction of the crystalline lens shape from OCT images acquired with off-axis viewing.Research square · 2025Article
- Correlation of the crystalline lens thickness and ocular parameters in young and middle-aged myopes grouped by axial length.BMC ophthalmology · 2025Article
- In vivo assessment of multifocal contact lens fitting using anterior segment optical coherence tomography.Contact lens & anterior eye : the journal of the British Contact Lens Association · 2025Article
- Postoperative intraocular lens tilt from preoperative full crystalline lens geometry using machine learning.Biomedical optics express · 2025Article
- Utilizing SS-OCT and 3D parametric modeling to enhance IOL position prediction in cataract patients with long axial length.Frontiers in medicine · 2025Article
- Spatial and morphologic features of lenses with different axial lengths in cataract patients: a swept-source optical coherence tomography-based study.BMC ophthalmology · 2024Article
- Comparing clinical outcomes of trifocal intraocular lens in patients with and without prior history of laser in situ keratomileusis for myopia.BMC ophthalmology · 2024Article
- Research progress on prediction of postoperative intraocular lens position.Indian journal of ophthalmology · 2024Article
- Estimation of the full shape of the crystalline lens from OCT: validation using stretched donor lenses.Biomedical optics express · 2023Article
- Estimation of Crystalline Lens Material Properties From Patient Accommodation Data and Finite Element Models.Investigative ophthalmology & visual science · 2023Article
- Ray tracing optimization: a new method for intraocular lens power calculation in regular and irregular corneas.Scientific reports · 2023Article
- Estimation of the full shape of the crystalline lensBiomedical optics express · 2023Article
- The Current Burden and Future Solutions for Preoperative Cataract-Refractive Evaluation Diagnostic Devices: A Modified Delphi Study.Clinical ophthalmology (Auckland, N.Z.) · 2023Article
- Intraocular lens power calculation in patients with irregular astigmatism.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2022Article
- Implantable collamer lens sizing based on measurement of the sulcus-to-sulcus distance in ultrasound biomicroscopy video clips and ZZ ICL formula.BMC ophthalmology · 2022Observational
- AI-powered effective lens position prediction improves the accuracy of existing lens formulas.The British journal of ophthalmology · 2022Article
Corrections and comments
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
Abstract
In a cataract surgery, the opacified crystalline lens is replaced by an artificial intraocular lens (IOL). To optimize the visual quality after surgery, the intraocular lens to be implanted must be selected preoperatively for every individual patient. Different generations of formulas have been proposed for selecting the intraocular lens dioptric power as a function of its estimated postoperative position. However, very few formulas include crystalline lens information, in most cases only one-dimensional. The present study proposes a new formula to preoperatively estimate the postoperative IOL position (ELP) based on information of the 3-dimensional full shape of the crystalline lens, obtained from quantitative eye anterior segment optical coherence tomography imaging. Real patients were measured before and after cataract surgery (IOL implantation). The IOL position and the postoperative refraction estimation errors were calculated by subtracting the preoperative estimations from the actual values measured after surgery. The proposed ELP formula produced lower estimation errors for both parameters -ELP and refraction- than the predictions obtained with standard state-of-the-art methods, and opens new avenues to the development of new generation IOL power calculation formulas that improve refractive and visual outcomes.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.