Abstract：
:Visual acuity and contrast sensitivity after cataract surgery were evaluated in best-case eyes that received a Storz bifocal zonal intraocular lens (IOL) or a 3M diffractive multifocal IOL. A group of eyes with a monofocal IOL was used as a control. Postoperatively, all eyes had a best corrected visual acuity of 20/40 or better. At near, wearing the best distance correction, 86.0% of the Storz group and 94.5% of the 3M group had a visual acuity of 20/40 or better. Both the Storz and 3M groups had a significantly greater loss in visual acuity in dim light at the lowest contrast levels than the monofocal group. Under bright light, the Storz group's contrast sensitivity was not significantly different from that of the monofocal groups; however, the 3M group's contrast sensitivity decreased at all levels of contrast. The Storz lens performed slightly but significantly better than the 3M lens in bright light (96% and 25% Regan levels), perhaps because of the difference in IOL optics or small differences in the incidence of posterior capsule opacification, for which this study was not controlled. In the Storz and 3M groups, distance visual acuity was better than distance visual acuity using a minus addition, which makes the patient use the near portion of the optic.
journal_name
J Cataract Refract Surgjournal_title
Journal of cataract and refractive surgeryauthors
Boesten IE,Beekhuis WH,Hassmann E,Pameyer JH,Baarsma GSdoi
10.1016/s0886-3350(13)80536-6subject
Has Abstractpub_date
1995-07-01 00:00:00pages
437-41issue
4eissn
0886-3350issn
1873-4502pii
S0886-3350(13)80536-6journal_volume
21pub_type
杂志文章abstract：:Twenty-eight epikeratophakia procedures have been performed at the University of Minnesota since December 1985. This report describes several technique modifications and compares the refractive and visual outcome of these cases with the national results. There have been 17 aphakic cases (13 adult and four pediatric), ...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(89)80091-4
更新日期：1989-05-01 00:00:00
abstract：PURPOSE:To compare the effect of 2 poly(methyl methacrylate) (PMMA), 1-piece biconvex intraocular lens (IOL) designs on the cumulative frequency of neodymium:YAG (Nd:YAG) laser posterior capsulotomy. SETTING:Department of Ophthamology, Mayo Clinic, Rochester, Minnesota, USA. METHODS:This retrospective study evaluated...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(98)80019-9
更新日期：1998-09-01 00:00:00
abstract：PURPOSE:To examine the hypothesis that removing the center of the posterior capsule would prevent posterior capsular opacification (PCO). SETTING:Department of Ophthalmology, University Hospital Antwerp, Belgium. METHODS:A posterior continuous curvilinear capsulorhexis (CCC) was done before intraocular lens (IOL) imp...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(96)80068-x
更新日期：1996-11-01 00:00:00
abstract：PURPOSE:To evaluate the intraexaminer repeatability and the interobserver reproducibility of manifest refraction. SETTING:Tertiary referral center. DESIGN:Retrospective study. METHODS:Patients attending at least 2 preoperative refractions before undergoing subsequent refractive surgery were included. All manifest re...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1097/j.jcrs.0000000000000343
更新日期：2020-12-01 00:00:00
abstract：PURPOSE:To evaluate the repeatability of the Galilei dual-Scheimpflug analyzer in measuring corneal curvature, wavefront aberrations, pachymetry, and anterior chamber depth (ACD). SETTING:Cullen Eye Institute, Baylor College of Medicine, Houston, Texas, USA. METHODS:Three consecutive measurements were performed in 1 ...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2009.09.034
更新日期：2010-03-01 00:00:00
abstract：PURPOSE:To evaluate the outcome of posterior capsule opacification (PCO) after implantation in rabbit eyes of currently available 3-piece and 1-piece hydrophobic acrylic intraocular lenses (IOLs) with square optic edges. SETTING:John A. Moran Eye Center, University of Utah, Salt Lake City, Utah, USA. METHODS:The 3-pi...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2004.06.088
更新日期：2005-04-01 00:00:00
abstract：PURPOSE:To evaluate and compare the incidence of cyanopsia using the neutralization method in eyes in which clear or yellow intraocular lenses (IOLs) were implanted. SETTING:Miyata Eye Clinic, Hiroshima, Japan. DESIGN:Retrospective comparative study. METHODS:Patients who had cataract surgery with the implantation of...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2014.07.040
更新日期：2015-04-01 00:00:00
abstract：:We present a case of spontaneous globe luxation and wound dehiscence that developed in a patient with proptosis 1 day after phacoemulsification with posterior chamber intraocular lens implantation. The wound was repaired and a lateral tarsorrhaphy was performed with successful prevention of further luxations. Upon cat...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(03)00056-7
更新日期：2003-09-01 00:00:00
abstract：:We report the case of a 54-year-old man who attended our emergency department complaining of severe floaters and decreased vision in his right eye. Seven days earlier, a dexamethasone intravitreal implant (Oxurdex) had been placed for a noninfectious posterior uveitis. Slitlamp examination showed the implant had penet...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2013.06.003
更新日期：2013-08-01 00:00:00
abstract：:We report 3 cases of Descemet's membrane detachment detected 2 to 3 weeks after surgery that was treated by intracameral injection of perfluoropropane 14% (C(3)F(8)) isoexpansile mixture. We looked at the predisposing factors, the best method of treatment, and the final outcome in cases of Descemet's membrane detachme...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(02)01919-3
更新日期：2003-06-01 00:00:00
abstract：PURPOSE:To present clinical findings of a cluster of cases of toxic anterior segment syndrome (TASS) after uneventful phacoemulsification cataract surgery. SETTING:Department of Ophthalmology, Akdeniz University, Antalya, Turkey. METHODS:Six eyes of 6 patients developed TASS after uneventful phacoemulsification catar...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2006.05.008
更新日期：2006-10-01 00:00:00
abstract：:Anterior chamber intraocular lenses were implanted in 50 phakic primate eyes and followed by serial histopathology for two years. Significant observations included corneal endothelial alterations, haptic erosion into and encapsulation by peripheral iris and ciliary body, and chronic low grade inflammation. ...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(13)80832-2
更新日期：1991-05-01 00:00:00
abstract：PURPOSE:To compare postoperative pain associated with advanced surface ablation versus traditional photorefractive keratectomy (PRK). SETTING:Codet-Aris Vision Institute, Tijuana, Mexico. METHODS:This prospective double-masked randomized study included 56 eyes of 28 myopic patients who received traditional PRK in 1 e...
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/j.jcrs.2004.11.046
更新日期：2005-07-01 00:00:00
abstract：PURPOSE:To evaluate the results of ab externo 4-point scleral fixation of posterior chamber intraocular lenses (PC IOLs) as a primary or secondary procedure. SETTING:Aravind Eye Hospital, Madurai, India. METHODS:This retrospective study comprised 25 patients: 17 aphakic and 8 with traumatic subluxated lenses. The sub...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(99)80093-5
更新日期：1999-03-01 00:00:00
abstract：PURPOSE:To investigate the penetration of topically applied levofloxacin 0.5% and ofloxacin 0.3% eyedrops into the aqueous humor of patients having cataract surgery. SETTING:Hochkreuzklinik Eye Hospital, Bonn, Germany. METHODS:In this randomized, investigator-masked study, 69 patients received 4 drops of either levof...
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/j.jcrs.2004.12.063
更新日期：2005-07-01 00:00:00
abstract：PURPOSE:To evaluate the protective properties of combined sodium hyaluronate 2% and mannitol 0.5% (Visiol) on the corneal endothelium in the presence of oxidative stress induced by hydrogen peroxide (H(2)O(2)). SETTING:Instituto Oftalmológico de Alicante, Universidad Miguel Hernández, Alicante, Spain. METHODS:This wa...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2004.11.055
更新日期：2005-06-01 00:00:00
abstract：PURPOSE:To determine whether preserved human amniotic membrane can reduce corneal haze and keratocyte apoptosis induced by excimer laser photoablation in rabbit corneas. METHODS:Excimer photoablation was performed bilaterally in 30 rabbits with a 6.0 mm ablation zone and 120 microm depth using the VISX Star laser with...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(00)00467-3
更新日期：2001-02-01 00:00:00
abstract：PURPOSE:To devise a method for measuring excimer laser photorefractive keratectomy (PRK) ablation zone decentration. SETTING:Excimer Laser Clinic, Sunderland Eye Infirmary, Sunderland Tyne and Wear, England. METHODS:Fifty-three eyes of 53 consecutive patients having PRK for a spherical myopic refractive error were st...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(96)80239-2
更新日期：1996-04-01 00:00:00
abstract：PURPOSE:To study the safety of irrigation with 5-fluorouracil (5-FU) in the Perfect Capsule sealed-capsule irrigation device (Milvella, Ltd., Epping, Australia). SETTING:St. Erik's Eye Hospital, Stockholm, Sweden. METHODS:Thirty 8-week-old rabbits were divided into 4 groups. Clear lens extraction was performed and th...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2007.05.012
更新日期：2007-09-01 00:00:00
abstract：:We present 4 cases of anterior capsule contraction syndrome in which progressive shrinkage of the anterior capsulorhexis developed after uneventful phacoemulsification. Three eyes were pseudophakic, and 1 eye remained aphakic. The newly formed membrane was surgically peeled from the anterior capsule, restoring the cap...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2003.08.034
更新日期：2004-04-01 00:00:00
abstract：:In February 2001, a questionnaire on the practice of refractive surgery was sent worldwide to all 8196 members of the American Society of Cataract and Refractive Surgery; 1511 responses (18.4%) were received. Although laser in situ keratomileusis (LASIK) was the most common refractive procedure reported, phakic intrao...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(01)01318-9
更新日期：2002-02-01 00:00:00
abstract：PURPOSE:To compare visual outcomes in patients with cataract surgery and bilateral implantation of a trifocal or bifocal intraocular lens (IOL). SETTING:University Eye Clinic Maastricht, the Netherlands. DESIGN:Prospective randomized clinical trial. METHODS:Eyes with cataract and less than 1.0 diopter (D) of corneal...
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.2015.08.011
更新日期：2015-08-01 00:00:00
abstract：:For one year we followed 46 eyes that had photoastigmatic refractive keratectomy with an excimer laser to correct simple myopic astigmatism. Mean preoperative cylinder was -2.50 +/- 0.70 diopters (D); mean preoperative best corrected visual acuity was 20/25 +/- 1 Snellen line. Mean postoperative refraction one year af...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(13)80207-6
更新日期：1995-09-01 00:00:00
abstract：PURPOSE:To evaluate the influence of cataract morphology on the functional vision of patients with age-related cataract and normal macular function and compare subjectively perceived functional impairments to distance visual acuity, reading acuity, and maximum reading speed between cataract types. SETTING:Department o...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2004.01.038
更新日期：2004-09-01 00:00:00
abstract：PURPOSE:To describe the design of a new intraocular lens (IOL) capable of correcting spherical and chromatic aberrations when implanted in the human eye. SETTING:University of Murcia, Murcia, and University of Valencia, Valencia, Spain. METHODS:A hybrid singlet achromatic IOL was designed. The IOL has a combination o...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2007.03.041
更新日期：2007-07-01 00:00:00
abstract：PURPOSE:To apply artificial intelligence models to predict the occurrence of posterior capsule opacification (PCO) after phacoemulsification. SETTING:Farabi Eye Hospital, Tehran, Iran. DESIGN:Clinical-based cross-sectional study. METHODS:The posterior capsule status of eyes operated on for age-related cataract and t...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2011.09.036
更新日期：2012-03-01 00:00:00
abstract：:We received approval from the U.S. implant Food and Drug Administration and the University's Institutional Review Board to the Artisan lens (Ophtec BV) in both eyes of a patient who was aphakic and had megalocornea. No other intraocular lens would easily solve this patient's need because of the large anterior segment....
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2005.12.060
更新日期：2006-03-01 00:00:00
abstract：PURPOSE:To examine the role of high vacuum and aspiration settings on efficiency using a transversal ultrasound (US) machine. SETTING:John A. Moran Eye Center Laboratory, University of Utah, Salt Lake City, Utah, USA. DESIGN:Experimental study. METHODS:Porcine lens nuclei were incubated in formalin for 2 hours and t...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2018.05.031
更新日期：2018-11-01 00:00:00
abstract：PURPOSE:To evaluate the safety and efficacy of Intacs inserts in keratoconic eyes to alter corneal shape and refractive power and stabilize the progression of corneal ectasia. SETTING:Service d'Ophtalmologie, Bordeaux, France. METHODS:In this prospective study, 57 eyes with clear central corneas that were diagnosed w...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章,多中心研究
doi：10.1016/j.jcrs.2006.01.064
更新日期：2006-05-01 00:00:00
abstract：PURPOSE:To prospectively investigate the incidence, associated factors, and prognostic significance of relative afferent pupillary defects (RAPDs) in eyes with less severe cataract than in contralateral eyes. SETTING:Department of Ophthalmology, Seoul Municipal Boramae Hospital, College of Medicine, Seoul National Uni...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2003.11.022
更新日期：2004-01-01 00:00:00
