I.O.L. Master 700 Optical Biometry versus Conventional Ultrasound Biometry (Immersion Technique) in Intra Ocular Lens Power Calculation in High Myopia Patients
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 کاملIntra-ocular lens power calculation in patients with high axial myopia before cataract surgery.
PURPOSE To evaluate the accuracy of different formulas used for IOL power calculation in patients with high axial myopia undergoing cataract surgery. METHODS A prospective clinical study was carried out on 53 eyes of 51 patients with an axial length from 25.5 to 31.4 mm including 21 males (41.2%) and 30 females (58.8%). Calculation of the IOL power to be implanted was done by three available ...
متن کاملIntraoperative biometry for intraocular lens (IOL) power calculation at silicone oil removal.
PURPOSE Cataract development is common following retinal detachment surgery that necessitates silicone oil injection. Intraocular lens (IOL) power calculation in the presence of silicone oil is challenging for many reasons. The authors evaluated the accuracy of intraoperative biometry during cataract surgery in silicone-filled eyes. METHODS Twelve cases of cataract in eyes filled with silicon...
متن کاملRefractive outcomes of intraoperative wavefront aberrometry versus optical biometry alone for intraocular lens power calculation
PURPOSE To compare the outcomes of intraoperative wavefront aberrometry versus optical biometry alone for intraocular lens (IOL) power calculation in eyes undergoing cataract surgery with monofocal IOL implantation. METHODS Preoperative data were obtained with the IOLMaster. Intraoperative aphakic measurements and IOL power calculations were obtained in some patients with the optiwave refract...
متن کاملThe use of ultrasound in ocular biometry.
Ultrasound measurement of ocular dimension is the chosen method for assessing axial length when determining dioptric power for intraocular lens. From the current results of 30 cases studied, the mean axial length ranges from 22 to 23 mm. Despite the limitation of the accuracy of the ultrasonic measurements with the 7.5 mHz transducer, the power of intraocular lens can. be determined satisfactor...
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ژورنال
عنوان ژورنال: Journal of Evidence Based Medicine and Healthcare
سال: 2020
ISSN: 2349-2562,2349-2570
DOI: 10.18410/jebmh/2020/235