Results 11 to 20 of about 6,276,151 (178)
CATARACT SURGERY AND INTRAOCULAR LENS POWER CALCULATION IN A PATIENT WITH ANTERIOR MEGALOPHTHALMOS WITH NORMAL SIZED CRYSTALLINE LENS; CASE REPORT [PDF]
Sanamed, 2015 Cataract surgery and intraocular lens power calculation is challenging in patients with anterior megalophthalmos and cataract, with postoperative refractive surprise frequently reported.
Glišić Selimir +3 more
doaj +2 more sources
Taiwan Journal of Ophthalmology, 2023 PURPOSE: The aim of this study is to compare twelve intraocular lens power calculation formulas for eyes longer than 25.0 mm in terms of absolute error (AE), the percentage of postoperative emmetropia, and agreement interval in Bland–Altman analysis ...
Wiktor Stopyra
doaj +2 more sources
Prediction error and accuracy of intraocular lens power calculation in pediatric patient comparing SRK II and Pediatric IOL Calculator [PDF]
BMC Ophthalmology, 2010 Background Despite growing number of intraocular lens power calculation formulas, there is no evidence that these formulas have good predictive accuracy in pediatric, whose eyes are still undergoing rapid growth and refractive changes.
Jasman Azlyn-Azwa +5 more
doaj +3 more sources
Clinical application of bicylindric intraocular lens power calculation method [PDF]
Indian Journal of Ophthalmology, 2020 Purpose: To analyze the reliability of the refractive results prediction obtained in intraocular lens (IOL) calculation using bicylindric power calculation method, with the use of steep and flat keratometry readings compared with the classical mean ...
Jorge A Calvo-Sanz +2 more
doaj +2 more sources
Considerations of a thick lens formula for intraocular lens power calculation [PDF]
Zeitschrift für Medizinische PhysikBackground: In recent years, some lens manufacturers have committed to providing lens shape data for some of their lens models. The purpose of this study is to present a strategy for prediction of intraocular lens power and residual refraction based on a
Achim Langenbucher +6 more
doaj +2 more sources
Journal of Clinical Ophthalmology and Research, 2023 Purpose: The purpose was to study the effect of pupil dilation on biometric measurements and intraocular lens (IOL) power calculation using IOLMaster 500. Materials and Methods: A prospective observational study on 52 eyes of 52 cataract patients.
Suchitra Kumari +2 more
doaj +2 more sources
Innovations in Intraocular Lens Power Calculation-A Review. [PDF]
J Clin MedPurpose: The accurate intraocular lens (IOL) power calculation is essential in phacoemulsification. The latest IOL power calculation formulas, and their new classification and method to assess their accuracy, were described and analyzed.
Stopyra W, Grzybowski A.
europepmc +2 more sources
Accuracy of Intraocular Lens Power Estimation in Eyes Having Phacovitrectomy for Rhegmatogenous Retinal Detachment [PDF]
, 2014 Purpose: To evaluate the accuracy of intraocular lens power estimation in eyes having phacovitrectomy for rhegmatogenous retinal detachment. Methods: Retrospective case review of 100 consecutive eyes that underwent phacovitrectomy for rhegmatogenous ...
Stephenson, John +3 more
core +1 more source
Journal of Clinical Ophthalmology and Research, 2013 We report a case of 56-year-old female who had undergone left eye small incision cataract surgery 2 months earlier with history of no visual gain uncorrected after surgery. On examination, she had a superior scleral tunnel incision with 6.5 mm optic poly
Rajesh Subhash Joshi
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, 2022 Summary of previous studies on the predictability of intraocular lens power calculation in eyes undergoing combined cataract surgery and trabeculectomy.
Kei Iijima (12914953) +4 more
core +1 more source