Comparison of Ocular Biometry and Refractive Outcomes Using IOL Master 700, IOL Master 500, and Ultrasound
نویسندگان
چکیده
منابع مشابه
Comparison of IOL--master and ultrasound biometry in preoperative intra ocular lens (IOL) power calculation.
Postoperative refractive outcome largely depends on the accuracy of calculating power of implanted IOL. Lens power calculation can be done by conventional ultrasound biometry and partial coherence laser interferometry (IOL Master). The aim was to compare the accuracy of IOL power calculations using conventional ultrasound biometry and partial coherence laser interferometry.40 eyes were included...
متن کاملOcular Axial Length Measurement Using Regular Ultrasound and IOL Master for Different Refractive Errors in Egyptian Population
Background and Objective: The main purpose of this paper is to compare the reliability and repeatability of data obtained clinically with the IOL Master with those using a standard applanation ultrasound biometry on different refractive error types to measure axial length. Patients and Methods: 39 patients were examined by both the IOL Master and the Sonomed for axial length measurement and IOL...
متن کاملAccuracy of intraocular lens power calculations using the Zeiss IOL master. A prospective study.
PURPOSE Partial Coherence Interferometry (PCI) is a fast, noncontact method to calculate lens implant power for cataract surgery. It has been reported as a potentially more accurate method than ultrasound biometry. Prospective study of the refractive outcomes of a consecutive series of patients undergoing phacoemulsification surgery with preoperative biometry by both ultrasound A-scan and PCI. ...
متن کاملOptimizing Cataract and Refractive Outcomes: Maximizing IOL Technology
T hese refractive IOLs offer many advantages: They are more stable than any surface procedure, provide better visual optics than surface procedures, and offer the real ability to correct presbyopia. But they also have serious downsides: Patients often complain of glare, halo, and loss of contrast sensitivity. I consider them a high-wire act—when things go smoothly, they are great, but everythin...
متن کاملمقایسهی کراتومتری پنتاکم وکراتومتری IOL Master در محاسبه‌ی لنز داخل چشمی افراد با قرنیه‌ی طبیعی
Background and Objective: Proper method and machine for corneal evaluation is an important factor in many anterior segment interventions. This study was performed to compare the mean keratometry (K) readings obtained with an IOL Master and Pentacam for intraocular lens power calculation in normal subjects with no history of refractive surgery. Materials and Methods: Mean K values were obtained ...
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ژورنال
عنوان ژورنال: Journal of the Korean Ophthalmological Society
سال: 2017
ISSN: 0378-6471,2092-9374
DOI: 10.3341/jkos.2017.58.5.523