Abstract:
PURPOSE:To compare the photopic and scotopic contrast sensitivity with and without glare as well as blue color perception between eyes with an AcrySof SN60AT Natural intraocular lens (IOL) (Alcon Laboratories Inc.) and eyes with a conventional AcrySof SA60AT IOL. SETTING:Ankara University School of Medicine, Department of Ophthalmology, Ankara, Turkey. METHODS:Right eyes of 38 patients with an AcrySof Natural IOL and right eyes of 38 age-matched patients with a conventional AcrySof SA60AT IOL were included in a study. Contrast sensitivity was measured with the Functional Acuity Contrast Test under photopic conditions. Scotopic contrast sensitivity in the presence or absence of glare was measured using the Mesotest II (Oculus GmbH). Blue-green color vision was evaluated with the Moreland equation of the HMC Anomaloskop MR (Oculus GmbH). RESULTS:The mean age of patients was 66.6 years +/- 8.2 (SD) in the Natural IOL group and 66.4 +/- 8.0 years in the conventional IOL group. There was no statistically significant difference in photopic contrast sensitivity, scotopic contrast sensitivity with and without glare, or disability glare between the 2 groups (P>.05). Photopic and scotopic contrast sensitivity with and without glare significantly decreased with age in both groups (P<.01). There was no statistically significant difference in anomaloscope scores between the 2 groups (P>.05). The Moreland middle match point showed a significant shift toward blue with age in both groups (P<.01). CONCLUSIONS:The AcrySof SN60AT Natural IOL provided contrast sensitivity under photopic and scotopic conditions (with and without glare) and blue color perception comparable that obtained with the AcrySof SA60AT IOL. Scotopic vision and blue color discrimination decreased with age with both IOLs.
journal_name
J Cataract Refract Surgjournal_title
Journal of cataract and refractive surgeryauthors
Muftuoglu O,Karel F,Duman Rdoi
10.1016/j.jcrs.2006.12.018subject
Has Abstractpub_date
2007-04-01 00:00:00pages
658-66issue
4eissn
0886-3350issn
1873-4502pii
S0886-3350(07)00103-4journal_volume
33pub_type
杂志文章abstract::One hundred and thirty-three eyes of 103 patients had photorefractive keratectomy with a slit scan mode excimer laser for myopia ranging from -6.00 to -22.00 diopters (D). The epithelium was removed with 20% ethanol, and the ablation was done with a tapered profile surrounding the optical zone. Patients were divided i...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/s0886-3350(13)80526-3
更新日期:1995-07-01 00:00:00
abstract::Two patients with active iritis developed cataracts and had successful cataract surgery with implantation of a Collamer (Staar Surgical, AG) intraocular lens (IOL). Both patients developed severe bilateral uveitis, which in 1 patient was refractory to control. Different IOL materials have been used in iritis patients ...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/s0886-3350(03)00329-8
更新日期:2003-12-01 00:00:00
abstract::There are optical and mechanical advantages of the biconvex posterior chamber intraocular lens (IOL) following cataract surgery. A clinical study of Nd:YAG laser capsulotomy in eyes with biconvex IOLs was undertaken. The lenses were made of injection-molded poly(methyl methacrylate) without laser spacing. Using specif...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/s0886-3350(89)80065-3
更新日期:1989-07-01 00:00:00
abstract:PURPOSE:To determine whether microcoaxial phacoemulsification can be reliably and safely performed in a clinical setting and whether a full-sized single-piece acrylic intraocular lens (IOL) can be implanted through a 2.2 mm incision. SETTING:Private practice, Cincinnati, Ohio, USA. METHOD:One hundred consecutive pati...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2006.10.055
更新日期:2007-03-01 00:00:00
abstract:PURPOSE:To evaluate the efficacy and safety of an ab externo suture retrieval and scleral fixation technique in the treatment of subluxated posterior chamber intraocular lenses (PC IOLs). SETTING:Academic tertiary care centers. METHODS:Surgical databases from 2 surgeons were reviewed for consecutive cases from March ...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2005.06.050
更新日期:2006-01-01 00:00:00
abstract::The desire for rapid visual rehabilitation following phacoemulsification for cataract and intraocular lens implantation has stimulated a quest for an "astigmatically neutral" incision. We have evaluated an underemphasized aspect of wound closure technique for a small incision wound (5.1 mm). The essential element of t...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/s0886-3350(13)80688-8
更新日期:1991-01-01 00:00:00
abstract:PURPOSE:To evaluate the long-term effects of excimer laser treatment for ametropia after surgical treatment of rhegmatogenous retinal detachment (RRD) with scleral buckles. SETTING:Helsinki University Eye Hospital, Helsinki, Finland. METHODS:Ten patients (10 eyes) who had 1 or more surgeries for RRD followed by refra...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2007.06.023
更新日期:2007-10-01 00:00:00
abstract:PURPOSE:To estimate the actual and theoretical risks for visual loss associated with use of the implantable contact lens (ICL). SETTING:Multicenter clinical trial data. METHODS:An established model for estimating the risk for visual loss associated with retinal detachment (RD) following clear lens extraction (CLE) wa...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章,评审
doi:10.1016/s0886-3350(02)02040-0
更新日期:2003-07-01 00:00:00
abstract::The Galand lens is a closed J-loop implant for capsular-bag fixation. We present a retrospective study of 214 eyes implanted with this lens. Eyes were examined at three months, six months, one year, and two years after surgery. Results indicate that 82.2% of eyes obtained a visual acuity of 20/40 or better at two year...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/s0886-3350(86)80028-1
更新日期:1986-03-01 00:00:00
abstract:PURPOSE:To examine the impact of cataract surgery on older adults' self-reported visual difficulties and compare them with those of patients with cataract who declined surgery over the same period. SETTING:Twelve area practices. METHODS:This was a consecutive chart review over a 6-month period. Primary inclusion crit...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章,多中心研究
doi:10.1016/s0886-3350(02)01846-1
更新日期:2003-05-01 00:00:00
abstract::Postoperative lens capsule opacification is a complication of extracapsular cataract extraction. To avoid this problem, we aspirated the epithelial cells lining the internal surface of the capsular bag. Anterior capsule specimens collected three and six years after the first surgical intervention (extracapsular catara...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/s0886-3350(13)80302-1
更新日期:1993-05-01 00:00:00
abstract::The accuracy of intraocular lens (IOL) power calculation was evaluated in a multicenter study of 822 IOL implantations using the Binkhorst II, Sanders/Retzlaff/Kraff (SRK I, SRK II, SRK/T), Holladay, and Olsen formulas. All but the first of these were optimized in retrospect with calculation of the SRK A-constant, the...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章,多中心研究
doi:10.1016/s0886-3350(13)80140-x
更新日期:1995-05-01 00:00:00
abstract:PURPOSE:To assess how intraocular lens (IOL) formula choice affects refractive outcomes after cataract surgery using IOLMaster biometry. SETTING:Department of Ophthalmology, Gloucestershire Hospitals NHS Foundation Trust, Cheltenham, United Kingdom. DESIGN:Database study. METHODS:Hypothetical prediction errors were ...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2010.07.032
更新日期:2011-01-01 00:00:00
abstract:PURPOSE:To identify potential risk factors associated with post-cataract surgery bacterial endophthalmitis. SETTING:The John A. Moran Eye Center, Salt Lake City, Utah, USA. METHODS:This retrospective cohort study consisted of patients who had surgery for cataract(s) at this eye hospital. A 10% sampling of all patient...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2004.10.057
更新日期:2005-04-01 00:00:00
abstract::Advances in technique and equipment have led to a significant increase in the popularity of phacoemulsification and have increased its safety and efficiency. We describe a technique, phakonit, in which the lens is emulsified through a 0.9 mm clear corneal temporal incision. A cortical wash with bimanual irrigation/asp...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/s0886-3350(01)00922-1
更新日期:2001-10-01 00:00:00
abstract::This article reports the results of using subconjunctival anesthesia (SCA) in cataract surgery. Subjective patient questionnaires and the medical records of 133 consecutive SCA patients who had scleral tunnel phacoemulsification cataract surgery were analyzed. All SCA patients received preoperative medication, but mos...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/s0886-3350(13)80488-9
更新日期:1995-01-01 00:00:00
abstract:PURPOSE:To investigate the incidence and clinical features of red blood cell (RBC)-coated intraocular lens (IOL) in breakthrough vitreous hemorrhage (VH) with subretinal hemorrhage (SRH) secondary to neovascular age-related macular degeneration (nAMD). SETTING:Seoul National University Bundang Hospital, Seongnam, Kore...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1097/j.jcrs.0000000000000549
更新日期:2020-12-09 00:00:00
abstract::We report a case of toxic anterior segment syndrome (TASS) that developed after cataract surgery. A 78-year-old woman had uneventful phacoemulsification via a clear corneal incision with implantation of an acrylic intraocular lens. One day postoperatively, diffuse corneal edema and anterior chamber inflammation were e...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2009.07.052
更新日期:2010-02-01 00:00:00
abstract::The optical resolution and contrast of 18 silicone and 18 polymethylmethacrylate (PMMA) intraocular lenses were determined before implantation in and after removal from rabbit eyes. A specially designed microphotographic system that allows documentation and comparison of the image quality of different lens types was u...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/s0886-3350(87)80153-0
更新日期:1987-11-01 00:00:00
abstract:PURPOSE:To develop a system for high-resolution imaging of the posterior lens capsule after intraocular lens surgery for objective assessment of posterior capsule opacification (PCO). SETTING:Department of Cataract and Refractive Surgery, St. Thomas' Hospital, London, United Kingdom. METHODS:A system was developed th...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/s0886-3350(97)80023-5
更新日期:1997-12-01 00:00:00
abstract:PURPOSE:To examine differences in efficacy, accuracy, safety, and changes in aberrations between femtosecond and mechanical microkeratome laser in situ keratomileusis (LASIK) for myopia. SETTING:Department of Ophthalmology, Shanghai First People's Hospital Affiliated to Shanghai Jiaotong University, Shanghai, China. ...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章,meta分析
doi:10.1016/j.jcrs.2011.05.043
更新日期:2011-12-01 00:00:00
abstract::A generally healthy and independent 83-year-old man presented with long-standing, mild to moderate glaucoma. He had uneventful cataract surgery several years earlier. He also had previous selective laser trabeculoplasty (SLT) with only slight reduction in his intraocular pressure (IOP). His untreated IOP was middle to...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1097/j.jcrs.0000000000000244
更新日期:2020-06-01 00:00:00
abstract::Subluxated cataractous and clear lenses are commonly treated by limbal or pars plana lensectomy followed by primary or secondary intraocular lens (IOL) implantation. Adjunctive capsular prosthetic devices have facilitated lens removal and IOL centration in these challenging cases but have also added complexity and pot...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2009.05.019
更新日期:2009-10-01 00:00:00
abstract:PURPOSE:To compare the accuracy of a handheld infrared digital pupillometer and digital infrared photography for measurement of the dark-adapted pupil diameter. SETTING:Department of Ophthalmology and Visual Sciences, Texas Tech University Health Sciences Center, Lubbock, Texas, USA. METHODS:The right horizontal pupi...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2009.09.025
更新日期:2010-02-01 00:00:00
abstract::We report a case of late-onset diffuse lamellar keratitis (DLK) in the left eye of a 56-year-old white woman 3 years after uneventful bilateral laser in situ keratomileusis (LASIK). Slitlamp examination revealed stage 3 DLK with diffuse, multifocal, dot-like, and granular haze in the interface. The DLK did not have an...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2004.05.054
更新日期:2005-02-01 00:00:00
abstract:PURPOSE:To determine whether residual myopia after primary laser-assisted subepithelial keratectomy (LASEK) can be corrected by repeated LASEK and whether this procedure is safe and effective. SETTING:University Eye Clinic, University of Regensburg, Regensburg, Germany. METHODS:Laser-assisted subepithelial keratectom...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/s0886-3350(03)00253-0
更新日期:2003-07-01 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 effect of implanting 1 or 2 intracorneal rings (Intacs, KeraVision) as a device to correct, stabilize, and/or improve the best corrected visual acuity in patients with clear cornea keratoconus oriented by the preoperative corneal topography pattern. SETTING:Vissum/Instituto Oftalmológico de Ali...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2004.09.050
更新日期:2005-05-01 00:00:00
abstract::Interlenticular opacification (ILO) developed 7 months after secondary acrylic piggyback lens implantation in which the anterior lens was placed in the bag. This resulted in glare and a hyperopic shift. Treating the ILO with the neodymium:YAG laser successfully reduced the glare and corrected the hyperopic shift. ...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/s0886-3350(01)00865-3
更新日期:2001-09-01 00:00:00
abstract:UNLABELLED:We describe a manual prechop technique to divide the nucleus using a cystotome. In the cystotome-assisted prechop technique, after the capsulorhexis, the surgeon-bent cystotome is inserted into the lens while the Nagahara chopper is set around the lens equator. The cystotome and the chopper are then brought ...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2014.11.015
更新日期:2015-01-01 00:00:00