Abstract：
:We present 2 cases of toric intraocular lens implantation for keratoconus: A 55-year-old man with forme fruste keratoconus with a preoperative uncorrected distance visual acuity (UDVA) of 20/800 and a refraction of -6.50-3.00x135 and a 46-year-old man with a claw-shaped topographic pattern, a family history of keratoconus, and a UDVA of 20/800 with a refraction of -5.00-3.00x85. The refraction had been stable for at least 5 years in both patients. Phacoemulsification and implantation of an acrylic toric IOL were uneventful. One year postoperatively, the UDVA was 20/25 in both cases, with a refraction of -0.25-0.50x140 and 0.25-0.50x60, respectively. No progression and no IOL rotation were observed. Toric IOLs may provide excellent outcomes in patients with stable and nonprogressive corneal ectasia.
journal_name
J Cataract Refract Surgjournal_title
Journal of cataract and refractive surgeryauthors
Navas A,Suárez Rdoi
10.1016/j.jcrs.2009.05.043subject
Has Abstractpub_date
2009-11-01 00:00:00pages
2024-7issue
11eissn
0886-3350issn
1873-4502pii
S0886-3350(09)00718-4journal_volume
35pub_type
杂志文章abstract：:This study examined resident exposure to and competency in new techniques for cataract removal and intraocular lens (IOL) implantation. A questionnaire was sent to 116 United States ophthalmology program directors and completed by 71. In response to the questionnaire, program directors reported that 95.3% of their gra...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2017.10.014
更新日期：2017-10-01 00:00:00
abstract：PURPOSE:To determine the clinical outcomes of isolated Descemet membrane transplantation (ie, Descemet membrane endothelial keratoplasty [DMEK]) in phakic eyes. SETTING:Tertiary referral center. DESIGN:Cohort study. METHODS:Phakic eyes from a larger group of consecutive eyes that had DMEK for Fuchs endothelial dystr...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2011.11.038
更新日期：2012-05-01 00:00:00
abstract：:The ergonomics of ocular surgery has received little attention even though the usual positioning of the patient and surgeon during traditional cataract surgery places the surgeon at risk for back, neck, and arm strain. The recent development of the temporal cataract incision allows the operating microscope to be tilte...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(99)80122-9
更新日期：1999-02-01 00:00:00
abstract：PURPOSE:To evaluate precision pulse capsulotomy (PPC) in simple and challenging cataract surgery cases. SETTING:Clínica Quesada, San Salvador, El Salvador. DESIGN:Prospective case series. METHODS:This single-center prospective study assessed cataract surgeries with anterior capsulotomy performed using a PPC device t...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2017.01.023
更新日期：2017-05-01 00:00:00
abstract：PURPOSE:To assess the possibility of deriving an optimum intraocular lens (IOL) power after previous successful trabeculectomy. SETTING:Chang Gung Memorial Hospital, Linko, Taiwan. METHODS:The retrospective study included 1 eye of 22 patients who had cataract surgery after successful trabeculectomy performed by 1 sur...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2004.05.016
更新日期：2004-12-01 00:00:00
abstract：PURPOSE:To evaluate a poly(methyl methacrylate) refractive, zonal-progressive multifocal intraocular lens (IOL) in patients requiring cataract surgery. SETTING:Department of Ophthalmology, Saiseikai Kurihashi Hospital, Saitama, Japan. METHODS:This open-label noncomparative study evaluated 58 eyes of 31 Japanese patie...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(99)00408-3
更新日期：2000-07-01 00:00:00
abstract：PURPOSE:To assess the degree of capsular bag opacification in human cadaver eyes with silicone intraocular lenses (IOLs), specifically comparing the differences between round-edged IOLs and modern square-edged IOLs. SETTING:John A. Moran Eye Center, University of Utah, USA. DESIGN:Experimental study. METHODS:The eye...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2010.10.058
更新日期：2011-04-01 00:00:00
abstract：PURPOSE:To evaluate the optical and visual quality in eyes with diffractive intraocular lenses (IOLs) after myopic laser in situ keratomileusis (LASIK). SETTING:Fernández-Vega Ophthalmological Institute, Oviedo, Spain. METHODS:The best corrected visual acuity (BCVA [distance]) at 12.5%, 25.0%, and 100% contrasts unde...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.jcrs.2008.12.040
更新日期：2009-05-01 00:00:00
abstract：:Phacoemulsification with intraocular lens (IOL) implantation was performed in the right eye of an 84-year-old woman using a small clear corneal incision. Ten weeks after surgery, the patient fell, which caused traumatic iridodialysis and hyphema with expulsion of the iris through the surgical corneal incision. Apart f...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2004.03.040
更新日期：2004-10-01 00:00:00
abstract：PURPOSE:To compare changes in intraocular pressure (IOP) during femtosecond laser pretreatment of cataract between glaucomatous eyes and nonglaucomatous eyes. SETTING:Launceston Eye Institute and Launceston Eye Hospital, Launceston, Australia. DESIGN:Nonrandomized interventional prospective case series. METHODS:Pati...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2014.10.026
更新日期：2015-02-01 00:00:00
abstract：PURPOSE:To investigate the effect of distilled deionized water (DDW) on lens epithelial cells (LECs) attached to the lens capsule. SETTING:Wound Healing Research Laboratory, Center for Vision Research, Westmead Hospital, Sydney, NSW, Australia. METHODS:Anterior capsulotomy specimens taken during routine cataract surg...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2004.01.028
更新日期：2004-05-01 00:00:00
abstract：PURPOSE:To use optical coherence tomography (OCT) angiography and a split-spectrum amplitude-decorrelation angiography algorithm to evaluate the changes in the macular vascular system after uncomplicated phacoemulsification. SETTING:Department of Ophthalmology, Eye and and Ear, Nose, and Throat Hospital of Fudan Unive...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2018.02.014
更新日期：2018-04-01 00:00:00
abstract：PURPOSE:To evaluate and compare the incidence of capsular bag opacification, particularly interlenticular opacification (ILO), in rabbit eyes implanted with a dual-optic silicone intraocular lens (IOL) or piggyback lenses. SETTING:John A. Moran Eye Center, University of Utah, Salt Lake City, Utah, USA. METHODS:Ten du...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2006.01.022
更新日期：2006-04-01 00:00:00
abstract：PURPOSE:This study sought to assess the frequency of refractive surgery complications in HIV+ individuals and related risk factors. SETTINGS:Multiple centers in the United States. DESIGN:Prospective observational cohort study. METHODS:The U.S. Military HIV Natural History Study is a prospective observational cohort ...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章,多中心研究
doi：10.1016/j.jcrs.2019.06.017
更新日期：2019-11-01 00:00:00
abstract：PURPOSE:To determine whether donor eyes had previous refractive surgery using Orbscan (Bausch & Lomb Surgical) corneal topography. SETTING:Lions Eye Bank of Oregon, Portland, Oregon, USA, and Maisonneuve-Rosemont, Hospital, Montreal, Quebec, Canada. METHODS:Orbscan corneal topographies of 50 donor eyes from the Lions...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2005.12.035
更新日期：2006-02-01 00:00:00
abstract：:A 60-year-old white man had cataract surgery with an AcrySof IQ intraocular lens (IOL) implanted in the right eye and a Tecnis IOL implanted in the left eye. The ocular spherical aberration (SA) target for a 6.0 mm pupil was +0.10 microm for the right eye and 0 microm for the left eye. After surgery, the ocular SA in ...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2008.12.041
更新日期：2009-05-01 00:00:00
abstract：:A study to determine the correlation between intraoperative quantitative keratometry and one day postoperative office keratometry was performed. Prior reports have failed to demonstrate a positive statistical relationship between surgical and postoperative keratometry, weakening the value of quantitative intraoperativ...
journal_title：Journal of cataract and refractive surgery
pub_type： 临床试验,杂志文章
doi：10.1016/s0886-3350(88)80116-0
更新日期：1988-05-01 00:00:00
abstract：:Measurement of laser in situ keratomileusis flap thickness is required to estimate residual bed thickness. Historically, flap thickness has been assumed, estimated based on microkeratome head labeling, guessed based on flap handling characteristics, or calculated by subtraction pachymetry. We describe a method for mea...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2006.01.003
更新日期：2006-04-01 00:00:00
abstract：PURPOSE:To compare the outcome of phacotrabeculectomy with implantation of poly(methyl methacrylate) (PMMA) or foldable silicone intraocular lenses (IOLs). METHODS:Thirty patients were randomized to receive a 5.5 mm PMMA IOL through a 5.0 mm incision or a foldable silicone IOL (Allergan SI-30) through a 3.2 mm incisio...
journal_title：Journal of cataract and refractive surgery
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/s0886-3350(00)00478-8
更新日期：2000-10-01 00:00:00
abstract：PURPOSE:To determine the spherical aberration of the cornea in the general population and whether keratometry readings are predictive of corneal spherical aberration values. SETTING:Private comprehensive ophthalmology practice. METHODS:Corneal spherical aberration and keratometry readings were measured in 696 normal ...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2007.01.035
更新日期：2007-05-01 00:00:00
abstract：:We developed and evaluated a method of visualizing vitreous gel in the anterior segment. In this study, 0.2 mL of injectable triamcinolone (Kenalog) 40 mg/mL was captured in a 5 microm filter and rinsed with 2 mL of balanced salt solution (BSS). It was then resuspended in 5 mL of BSS and recaptured to thoroughly remov...
journal_title：Journal of cataract and refractive surgery
pub_type： 临床试验,杂志文章
doi：10.1016/s0886-3350(03)00016-6
更新日期：2003-04-01 00:00:00
abstract：:Safe, effective administration of local anesthesia prior to ocular surgery is a primary concern of ophthalmologists and variations in the technique and method of delivering anesthesia have been developed. Retrobulbar anesthesia, although considered safe and effective, can have serious complications. Using periocular a...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(13)80861-9
更新日期：1991-07-01 00:00:00
abstract：:We present a series of nine cases involving primary intraocular lens implantation in congenital cataracts. Because of the problems encountered with the technique used in the earlier cases, we developed a new surgical technique that may be described as primary epilenticular posterior chamber lens implantation followed ...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(88)80088-9
更新日期：1988-03-01 00:00:00
abstract：:Sixty-six consecutive cases of extracapsular cataract extraction (ECCE) and sulcus implantation of a posterior chamber lens had intraocular pressure (IOP) measurements recorded four months postoperatively. These results were compared to the fellow unoperated eyes, as well as to a group of 64 patients, whom we reported...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(87)80007-x
更新日期：1987-01-01 00:00:00
abstract：PURPOSE:To compare the effectiveness of 2 medications commonly used to prevent intraocular pressure (IOP) elevation in the early period after cataract surgery. SETTING:Palo Alto Veterans Affairs Health Care System, Palo Alto, California, USA. METHODS:This prospective study comprised 202 eyes of patients scheduled for...
journal_title：Journal of cataract and refractive surgery
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/s0886-3350(98)80172-7
更新日期：1998-11-01 00:00:00
abstract：:Fifty-one patients available for a 2 1/2 year follow-up after intracapsular cataract extraction and implantation of the semiflexible McGhan/3M, style 70 anterior chamber lens were evaluated for intraocular pressure (IOP). No significant change in the IOP could be demonstrated despite progression of iris-like tissue ad...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(87)80113-x
更新日期：1987-09-01 00:00:00
abstract：:We describe five routine phacoemulsification procedures in which a longitudinal split in the injector cartridge occurred during foldable intraocular lens (IOL) implantation. In some cases, this was associated with a broken lens. All lenses (STAAR AA-4203VF) were folded, and implantation was attempted through a 3.5 mm ...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(96)80023-x
更新日期：1996-06-01 00:00:00
abstract：PURPOSE:To provide mathematical tools for selecting intraocular lens (IOL) power for normal eyes and for "odd" eyes, particularly after corneal refractive surgery. SETTING:Universitats-Augenklinik, Mainz, Germany. METHODS:First, IOL power is selected based on the radii and numerical eccentricity of the cornea, extrac...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2004.09.016
更新日期：2005-03-01 00:00:00
abstract：PURPOSE:To compare the efficacy of epithelium-off corneal collagen crosslinking (CXL) with transepithelial CXL in patients with progressive keratoconus. SETTING:Department of Ophthalmology, Marmara University School of Medicine, Istanbul, Turkey. DESIGN:Retrospective cohort study. METHODS:Eyes that had transepitheli...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2014.10.041
更新日期：2015-07-01 00:00:00
abstract：PURPOSE:To analyze the changes in higher-order aberrations (HOAs) that occur after wavefront-optimized photorefractive keratectomy (PRK) and laser in situ keratomileusis (LASIK). SETTING:Emory Eye Center and Emory Vision, Atlanta, Georgia, USA. METHODS:This retrospective analysis comprised eyes that had PRK or LASIK ...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2008.10.032
更新日期：2009-02-01 00:00:00
