Corneal spherical aberration and its impact on choosing an intraocular lens for cataract surgery
نویسندگان
چکیده
منابع مشابه
Corneal spherical aberration and its impact on choosing an intraocular lens for cataract surgery.
PURPOSE To analyze the post operative results of targeting zero spherical aberration by selecting the best-fit aspheric intraocular lens (IOL), based on preoperative corneal spherical aberration of patients with phacoemulsification surgery. SETTING AlHokama Eye Specialist Center, Riyadh, Saudi Arabia. PERIOD From the 1st of October 2012 until the 10th of April 2013. METHODS Fifty-three ey...
متن کاملIntraocular Lens Multifocality Combined with the Compensation for Corneal Spherical Aberration: A New Concept of Presbyopia-Correcting Intraocular Lens
The outcomes of a prospective consecutive study aimed at evaluating the visual and refractive benefit after cataract surgery with the implantation of the aspheric diffractive multifocal intraocular lens (IOL) Tecnis ZMB00 (Abbott Medical Optics) are reported. A total of 31 eyes of 19 patients (age range, 40 to 81 years) underwent phacoemulsification surgery with implantation of this aspheric mu...
متن کاملMeasurement of corneal aberrations for customisation of intraocular lens asphericity: impact on quality of vision after micro-incision cataract surgery.
AIMS To compare the quality of vision of patients with customised aspheric intraocular lenses (IOL) versus patients implanted with zero-aberration IOL after a 1.8 mm micro-incision cataract surgery (MICS). METHODS Fourty-three eyes were divided into two groups: 17 eyes (reference group) received zero aberration Acri.Smart 46LC and 26 eyes received a customised-aspheric IOL: either aspherical ...
متن کاملBroken intraocular lens during cataract surgery.
A case of planned routine extracapsular cataract extraction is described where surgery was complicated peroperatively by fracture of the posterior chamber lens implant. The technique of lens implantation is discussed.
متن کاملPseudoexfoliation Material Accumulation on Intraocular Lens after Cataract Surgery.
Pseudoexfoliation syndrome is an agerelated disease characterized by the pathological production and accumulation of an abnormal extracellular fibrillar material over ocular tissues as well as other tissues and organs in the body such as the lung, liver, kidney, gall bladder, and cerebral meninges. The specific pathogenesis of pseudoexfoliation syndrome and the exact chemical composition of the...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Saudi Journal of Ophthalmology
سال: 2014
ISSN: 1319-4534
DOI: 10.1016/j.sjopt.2014.06.005