Abstract：
PURPOSE:To evaluate surgically induced corneal astigmatism after small superotemporal and superonasal clear corneal incision cataract surgery. SETTING:Department of Ophthalmology, School of Medicine, University of Afyon Kocatepe, Afyon, Turkey. METHODS:This prospective study comprised 56 eyes of 28 patients who had bilateral phacoemulsification and implantation of a foldable intraocular lens (IOL) through a corneal tunnel incision. A superotemporal incision was used in all right eyes, and a superonasal incision was used in all left eyes. Topography was performed preoperatively and at 1 week, 1, 3, and 6 months, and 1 year. Surgically induced astigmatism (SIA) was calculated by vector analyses using the Holladay-Cravy-Koch method. The incision length was measured and was between 3.30 mm and 3.50 mm in all eyes. RESULTS:Although SIA did not differ significantly between the 2 incision groups (P>.05), decomposition of vectors showed that the horizontal component of SIA after superonasal incision was statistically significantly higher than superotemporal incision throughout the study (P<.05). Vertical components of SIA and the incision size after IOL implantation with the syringe/cartridge system between the 2 incision groups were not significantly different (P>.05). CONCLUSION:There was no statistically significant difference in SIA between superotemporal incisions in the right eyes and superonasal incisions in the left eyes 1 year after surgery for a surgeon who sits at the 12 o'clock. Superonasal clear corneal incisions can be used in left eyes and superotemporal clear corneal incisions in right eyes.
journal_name
J Cataract Refract Surgjournal_title
Journal of cataract and refractive surgeryauthors
Ermiş SS,Inan UU,Oztürk Fdoi
10.1016/j.jcrs.2003.11.034subject
Has Abstractpub_date
2004-06-01 00:00:00pages
1316-9issue
6eissn
0886-3350issn
1873-4502pii
S0886335003010319journal_volume
30pub_type
杂志文章abstract：PURPOSE:To evaluate the position of posterior chamber intraocular lenses (PC IOLs) at distance and near and the amplitude of pseudoaccommodation in young eyes. SETTING:Department of Ophthalmology, University School of Medical Sciences, Bydgoszcz, Poland. METHODS:This study comprised 45 eyes of 38 patients aged 12 to ...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(99)00407-1
更新日期：2000-04-01 00:00:00
abstract：PURPOSE:To prospectively compare the postoperative blood-aqueous barrier breakdown induced by phacoemulsification and implantation of a heparin-surface-modified poly(methyl methacrylate) intraocular lens in the capsular bag in eyes with different stages of diabetic retinopathy (DR) and a control group. SETTING:St. Eri...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(98)80104-1
更新日期：1998-08-01 00:00:00
abstract：:We report two cases in which hydrogel lens implants have dislocated posteriorly into the vitreous body following YAG laser capsulotomy. These lenses were placed in the bag in conjunction with a capsulorhexis. A comparison with our results using silicone and poly(methyl methacrylate) implants indicates that this phenom...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(13)80770-5
更新日期：1990-09-01 00:00:00
abstract：PURPOSE:To report clinical and confocal microscopy characteristics of haze-like opacities in corneas after laser in situ keratomileusis (LASIK). SETTING:Department of Ophthalmology, Johann Wolfgang Goethe-University, Frankfurt am Main, Germany. METHODS:Eighteen eyes of 11 patients with clinically apparent corneal clo...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(02)02050-3
更新日期：2003-09-01 00:00:00
abstract：:We describe a technique for cataract extraction in vitrectomized eyes that uses secured removal of the nucleus with no manipulation of the capsular bag. After a large scleral tunnel is prepared and a capsulorhexis created, a 20-gauge retinal cryoprobe enveloped in a plastic or a silicone sleeve is introduced into the ...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(02)01272-5
更新日期：2002-10-01 00:00:00
abstract：PURPOSE:To describe 7 patients who developed ectasia following laser in situ kerato-mileusis (LASIK). SETTING:Instituto de la Visión, Buenos Aires, Argentina. METHODS:In this retrospective study of 7 patients, visual acuity, refraction, pachymetry, and corneal topography were examined before and after the refractive ...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(01)00799-4
更新日期：2001-09-01 00:00:00
abstract：PURPOSE:To study the repeatability and reproducibility of corneal power measurements obtained with a new corneal topographer (Keratograph 4) and assess their agreement with those obtained by a rotating Scheimpflug camera (Pentacam HR) and an automated keratometer (IOLMaster). SETTING:Eye Hospital, Wenzhou Medical Univ...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2013.04.029
更新日期：2013-10-01 00:00:00
abstract：PURPOSE:To evaluate the visual and economic benefits of same-day bilateral cataract surgery versus separate-day bilateral cataract surgery in the United States. SETTING:Private practice, Amarillo, Texas, USA. DESIGN:Prospective controlled nonrandomized clinical trial. METHODS:A cohort of patients having same-day bil...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2014.07.034
更新日期：2015-04-01 00:00:00
abstract：PURPOSE:To compare the change in ocular higher-order wavefront aberrations (HOAs), visual acuity, and modulation transfer function (MTF) after lens extraction with intraocular lens (IOL) implantation in patients with subluxated lenses. SETTING:Iladevi Cataract & IOL Research Centre, Ahmedabad, India. DESIGN:Prospecti...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2017.12.017
更新日期：2018-03-01 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：:Subepithelial fibrosis in the area of peripheral suture placement is an often overlooked phenomenon of healing following uneventful penetrating keratoplasty surgery. Three affected cornea transplant patients whose sutures had been removed were studied using videophotokeratoscopy before and after stripping of the subep...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(96)80282-3
更新日期：1996-01-01 00:00:00
abstract：PURPOSE:To evaluate forward light scattering and straylight in single-piece hydrophobic acrylic intraocular lenses (IOLs) (Acrysof) removed from cadaver eyes and design- and power-matched controls, as well as the effect of subsurface nanoglistenings on other optical quality and performance indicators. SETTING:John A. ...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2015.07.043
更新日期：2016-01-01 00:00:00
abstract：PURPOSE:To determine the relation between ablation zone decentration, measured by corneal topography, and visual and refractive outcome, contrast sensitivity, glare, and subjective reports of halos after photorefractive keratectomy (PRK). SETTING:Eye Foundation, University of Missouri-Kansas City School of Medicine. ...
journal_title：Journal of cataract and refractive surgery
pub_type： 临床试验,杂志文章
doi：10.1016/s0886-3350(96)80305-1
更新日期：1996-07-01 00:00:00
abstract：PURPOSE:To compare vision-related quality of life after binocular implantation of the Tecnis Z9000 intraocular lens (IOL) (Advanced Medical Optics) or the AcrySof MA60AC IOL (Alcon). SETTING:Moorfields Eye Hospital, London, United Kingdom. METHODS:The study was a double-masked prospective randomized controlled trial....
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.2007.04.039
更新日期：2007-09-01 00:00:00
abstract：:Nonsteroidal anti-inflammatory drugs (NSAIDs) produce potent analgesic, antipyretic, and anti-inflammatory effects. We studied postoperative pain in 97 consecutive patients having photorefractive keratectomy (PRK) by an excimer laser with different topical NSAID protocols. Treatment with topical homatropine hydrobromi...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(13)80756-0
更新日期：1994-03-01 00:00:00
abstract：PURPOSE:To compare the efficacy of heparin-surface-modified (HSM), poly(methyl methacrylate) (PMMA) posterior chamber intraocular lenses (IOLs) with that of unmodified PMMA IOLs in reducing postoperative complications caused by inflammatory reactions after extracapsular cataract extraction in an Asian population. SETT...
journal_title：Journal of cataract and refractive surgery
pub_type： 临床试验,杂志文章,多中心研究,随机对照试验
doi：10.1016/s0886-3350(96)80170-2
更新日期：1996-01-01 00:00:00
abstract：PURPOSE:To compare the shape and volume of the lenticules of corneal tissue ablated for the correction of spherical, cylindrical, and spherocylindrical refractive errors using Boolean operations of theoretical 3-dimensional (3-D) surfaces. SETTING:Department of Ophthalmology, Rothschild Foundation, Paris, France. MET...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(02)01379-2
更新日期：2002-11-01 00:00:00
abstract：:Implantation of ultraviolet (UV) light-absorbing intraocular lenses and the manufacturers developing these lenses has significantly increased over the past few years. In this paper, the need for filtration of UV light by intraocular lens implants is briefly examined and various new product development aspects of a UV-...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(86)80011-6
更新日期：1986-05-01 00:00:00
abstract：PURPOSE:To compare the effect of erbium:YAG laser photocapsulotomy (ELC), continuous curvilinear capsulorhexis (CCC), and high-frequency capsulotomy (HFC) on anterior capsule edges using light microscopy (LM) and transmission electron microscopy (TEM). SETTING:Department of Ophthalmology, Department of Histology and E...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/S0886-3350(03)00652-7
更新日期：2004-01-01 00:00:00
abstract：:We developed a formula to measure the posterior curvature of the cornea. In our study, real corneal power in 51 eyes was calculated by using anterior and posterior curvatures and corneal thickness. The corneal refractive index was found to be a variable value between 1.3243 and 1.3339 (mean 1.3304 +/- 0.0003). ...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(13)80151-4
更新日期：1994-03-01 00:00:00
abstract：PURPOSE:To evaluate the influence of posterior corneal astigmatism on total corneal astigmatism in patients with 1.00 diopter (D) or more of corneal astigmatism. SETTING:Private practice, Bologna, Italy. DESIGN:Prospective case series. METHODS:Corneal astigmatism was measured using a Scheimpflug camera combined with...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2014.01.046
更新日期：2014-10-01 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 report a case of bacterial keratitis that occurred after implantation of intrastromal corneal ring segments (Intacs). The patient presented with decreased vision, inflammation, and stromal infiltrates localized at the extremity of an Intacs channel 3 months after surgery. Culture were positive for Clostridium perfr...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(02)01484-0
更新日期：2003-02-01 00:00:00
abstract：PURPOSE:To compare loteprednol etabonate (LE) gel 0.5% with prednisolone acetate suspension (PA) 1% for the treatment of inflammation after cataract surgery in children. SETTING:Eleven sites in the United States. DESIGN:Randomized, double-masked, parallel-group, noninferiority study. METHODS:Eligible patients were a...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1097/j.jcrs.0000000000000218
更新日期：2020-08-01 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：PURPOSE:To compare the incidence and severity of photic phenomena after the implantation of the Array(R) (Allergan) refractive multifocal intraocular lens (MIOL) and a monofocal IOL. SETTING:Multicenter study at Kiel, Mainz, Karlsruhe, and Bremerhaven, Germany. METHODS:The study comprised 231 randomly selected patien...
journal_title：Journal of cataract and refractive surgery
pub_type： 临床试验,杂志文章,多中心研究,随机对照试验
doi：10.1016/s0886-3350(00)00540-x
更新日期：2001-02-01 00:00:00
abstract：PURPOSE:To evaluate the levels of ischemia-modified albumin (IMA) in relation to oxidant-antioxidant profiles in the serum, aqueous, and lens in cataract patients. SETTING:Department of Ophthalmology, Menoufia University, Shebin El Kom, Menoufia, Egypt. DESIGN:Prospective case series. METHODS:Patients were divided i...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2017.10.051
更新日期：2018-02-01 00:00:00
abstract：UNLABELLED:We describe the use of a Steri-Strip to exclude lashes in cataract surgery cases in which the lashes impinge on the operative field. The technique has been used in 25 cases and achieved uniformly successful lash exclusion. In 6 cases, the strip became partially dislodged and required repositioning intraopera...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2012.09.005
更新日期：2012-11-01 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：PURPOSE:To estimate the ability of the Ocular Response Analyzer parameters to aid in the diagnosis of keratoconus in pre-laser in situ keratomileusis (LASIK) patients. SETTING:Department of Ophthalmology, Bordeaux 2 University, Bordeaux Cedex, France. DESIGN:Evaluation of diagnostic test. METHODS:This study compared...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2011.06.029
更新日期：2011-12-01 00:00:00
