Abstract:
PURPOSE:To evaluate noncorneal astigmatism after implantation of a one-piece, plate-haptic silicone or one-piece poly(methyl methacrylate) PMMA intraocular lens (IOL). SETTING:Klinik und Poliklinik für Augenheilkunde der Universität Regensburg, Germany. METHODS:After a follow-up of at least 3 months, the degree of postoperative noncorneal astigmatism was calculated using the data from an auto refractometer. Sixty patients were evaluated: 30 with silicone IOLs (Group A) and 30 with PMMA lenses (Group B). RESULTS:Mean noncorneal astigmatism in Group A was 0.78 diopter (D) +/- 0.51 (SD), which was statistically significantly higher than that in Group B (0.51 +/- 0.27 D) (P = .013). The highest noncorneal astigmatism, 2.32 D, occurred in Group A. CONCLUSIONS:Based on these findings, we recommend noncorneal astigmatism be considered in eyes with a one-piece, plate-haptic silicone IOL and postoperative astigmatism. A prospective study with a standardized capsulorhexis size is needed to ascertain whether this IOL-related noncorneal astigmatism is caused by capsular shrinkage, which may then be treatable with a laser capsulotomy of the anterior capsule.
journal_name
J Cataract Refract Surgjournal_title
Journal of cataract and refractive surgeryauthors
Spiegel D,Widmann A,Köll Rdoi
10.1016/s0886-3350(97)80117-4subject
Has Abstractpub_date
1997-11-01 00:00:00pages
1376-9issue
9eissn
0886-3350issn
1873-4502pii
S0886-3350(97)80117-4journal_volume
23pub_type
杂志文章abstract:PURPOSE:To evaluate the safety and efficacy of hyperopic laser in situ keratomileusis (LASIK) in treating hyperopia caused by overcorrected myopic LASIK and to evaluate a new technique to place the hyperopic treatment after lifting the initial myopic flap. SETTING:Open-access outpatient excimer laser surgical facility...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/s0886-3350(00)00784-7
更新日期:2001-03-01 00:00:00
abstract:PURPOSE:To assess the visual outcomes of pseudophakic cystoid macular edema (CME) as compared with age- and copathology-matched control subjects, the costs of treatment and follow-up, and the patient-reported outcomes using the new Cat-patient-reported outcome measures (PROM) 5 questionnaire. SETTING:West Suffolk Hosp...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1097/j.jcrs.0000000000000192
更新日期:2020-06-01 00:00:00
abstract:PURPOSE:To describe the demographic data, evaluate the long-term refractive and anatomical outcomes, and report the incidence of complications of anterior iris (prepupillary) and posterior iris (retropupillary) fixation of the Artisan aphakia iris-claw intraocular lens (IOL). SETTING:Complejo Hospitalario Universitari...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2018.05.010
更新日期:2018-07-01 00:00:00
abstract:PURPOSE:To evaluate overall patient satisfaction, spectacle independence, binocular visual acuity, rotational stability, prevalence of optical phenomena, as well as decentration and tilt after bilateral toric extended depth-of-focus intraocular lens (EDOF IOL) implantation targeted for micromonovision. SETTING:Departm...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1097/j.jcrs.0000000000000290
更新日期:2020-06-22 00:00:00
abstract:PURPOSE:To study the results of simultaneous photorefractive keratectomy (PRK) and corneal collagen crosslinking (CXL) in keratoconus after previous intrastromal corneal ring segment (ICRS) implantation. SETTING:Enaim Laser Center, Jerusalem, Israel. DESIGN:Case series. METHODS:This study comprised patients with mod...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2012.05.033
更新日期:2012-10-01 00:00:00
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 keratoc...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2009.05.043
更新日期:2009-11-01 00:00:00
abstract::This report describes a series of six children who had a retropseudophakic vitrectomy performed via a limbal approach (limbal approach retropseudophakic vitrectomy, LARV). This technique ensures a permanently clear visual axis when performed at the time of cataract/implant surgery and can also be used to excise second...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/s0886-3350(13)80985-6
更新日期:1991-01-01 00:00:00
abstract:PURPOSE:To assess the safety, efficacy, and predictability in eyes that had refractive lens exchange (RLE) with implantation of a spherical diffractive intraocular lens (IOL) after previous hyperopic laser in situ keratomileusis (LASIK). SETTING:Fernández-Vega Ophthalmological Institute, Oviedo, Spain. METHODS:This p...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2009.04.045
更新日期:2009-10-01 00:00:00
abstract:PURPOSE:To compare the visual acuity outcomes and the ocular and intraocular optical quality in patients with a monofocal intraocular lens (IOL) or a new-generation single-optic accommodating IOL. SETTING:Vissum Corporation, Alicante, Spain. DESIGN:Comparative case series. METHODS:Consecutive eyes of bilateral catar...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2010.04.040
更新日期:2010-10-01 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: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
abstract:UNLABELLED:We describe a technique to rescue the continuous curvilinear capsulorhexis (CCC) in cases in which complete radial tears make it impossible to use normal traction forceps. A circumferential path and rapid movement are applied in the plane of the anterior capsule in the direction of the center pupil. This tec...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2012.02.019
更新日期:2012-05-01 00:00:00
abstract:PURPOSE:To examine the safety and efficacy of myopic keratomileusis in situ (automated lamellar keratoplasty) using an automated microkeratome. SETTING:Jules Stein Eye Institute and the Department of Ophthalmology, UCLA School of Medicine, Los Angeles, California. METHODS:A retrospective study was done on 135 consecu...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/s0886-3350(96)80145-3
更新日期:1996-12-01 00:00:00
abstract::Over 100 cases of standard extracapsular cataract extraction with intraocular lens implantation were reviewed and the effects of two commercially available pharmacological agents were compared. The treatment groups received either acetylcholine chloride (Miochol) or carbachol (Miostat). Intraocular pressures were meas...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/s0886-3350(89)80008-2
更新日期:1989-03-01 00:00:00
abstract::The formation and propagation of shock waves created by the interaction of high powered Nd:YAG laser pulses with a titanium target are photographed and analyzed. The titanium target is located at the distal end of a probe, similar to an irrigation/aspiration probe used in cataract surgery, and the Nd:YAG laser is deli...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/s0886-3350(13)80414-2
更新日期:1991-11-01 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::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 whether phacoemulsification after trabeculectomy affects postoperative intraocular pressure (IOP). SETTING:Kumamoto University, Kumamoto, Japan. DESIGN:Cohort study. METHODS:The medical records of patients with primary open-angle glaucoma or exfoliation glaucoma who had trabeculectomy with mitomy...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2011.09.035
更新日期:2012-03-01 00:00:00
abstract::We report a case of Candida infection after laser in situ keratomileusis (LASIK) and review the literature for reports of post-LASIK fungal infections. Risk factors may include postoperative surgical intervention and extended use of topical steroids. ...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/s0886-3350(03)00217-7
更新日期:2003-10-01 00:00:00
abstract:PURPOSE:To gather experimental data on whether Dodick laser phacolysis leads to corneal or scleral burns. SETTING:The Eye Department, County Hospital Salzburg, Salzburg, Austria. METHODS:The study was done using a pulsed neodymium:YAG (Nd:YAG) laser with a wavelength of 1064 nm; energy, 10 mJ; and duration of pulses,...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/s0886-3350(99)00030-9
更新日期:1999-06-01 00:00:00
abstract::The prophylactic intraoperative use of mitomycin-C (MMC) to prevent haze and scarring after excimer laser surface ablation (phototherapeutic/photorefractive keratectomy [PTK/PRK]) in an eye with a previous laser in situ keratomileusis (LASIK) flap buttonhole with epithelial ingrowth is described. A well-centered butto...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2005.06.035
更新日期:2005-10-01 00:00:00
abstract::The ocular response analyzer (ORA) (Reichert, Inc.) was used in the case of a middle-aged man who developed unilateral corneal ectasia after bilateral laser in situ keratomileusis (LASIK). The preoperative refraction was similar in the 2 eyes. Post-LASIK ectasia was central in the left eye; topography was oblate in th...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2007.11.018
更新日期:2008-03-01 00:00:00
abstract:PURPOSE:To compare the extent of corneal endothelial cell loss and pachymetry changes in 2 age-based groups of patients who had cataract removal by AquaLase (Alcon) phacoemulsification in 1 eye and NeoSoniX (Alcon) phacoemulsification in the contralateral eye. SETTING:Department of Ophthalmology, University Hospital, ...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2007.10.033
更新日期:2008-03-01 00:00:00
abstract::A 31-year-old female physician with bilateral myopia had unilateral myopic laser in situ keratomileusis in the right eye. The patient was overcorrected with the initial treatment and had 2 subsequent hyperopic treatments, resulting in central corneal irregularity. During the course of treatment, the patient was diagno...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/s0886-3350(03)00471-1
更新日期:2003-11-01 00:00:00
abstract:PURPOSE:To determine the feasibility of using directed bipolar diathermy to eliminate or reduce the formation of new cortical lens material following phacoemulsification in a rabbit model. SETTING:Department of Research & Development, Bausch & Lomb Surgical, and Department of Ophthalmology, St. Louis University, St. L...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/s0886-3350(01)01256-1
更新日期:2002-05-01 00:00:00
abstract::We describe a case of pigmentary dispersion syndrome resulting from secondary piggyback implantation of a 3-piece hydrophobic acrylic squared-edged intraocular lens (IOL) in the ciliary sulcus. The intraocular pressure remained elevated despite pharmacological treatment, with a heavily pigmented trabecular meshwork. T...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2007.01.044
更新日期:2007-06-01 00:00:00
abstract:PURPOSE:To evaluate visual acuity, refractive outcomes, and anterior corneal higher-order aberrations (HOAs) after myopic laser in situ keratomileusis (LASIK) with uneventful single femtosecond laser pass versus double pass performed for intraoperative suction loss. SETTING:Private refractive surgery center, Valencia,...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2011.06.027
更新日期:2012-01-01 00:00:00
abstract::We describe a technique to prevent late intraocular lens (IOL) subluxation and dislocation that can be associated with progressive zonulopathy. Supracapsular glued IOL fixation is done to retain an intact anterior hyaloid face and avoid vitreous disturbance while providing stable long-term IOL fixation. Phacoemulsific...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2017.02.006
更新日期:2017-03-01 00:00:00
abstract:UNLABELLED:Laser in situ keratomileusis (LASIK) articles published between 2008 and 2015 that contain clinical outcomes data were reviewed and graded for quality, impression, and potential bias. All 97 relevant articles (representing 67 893 eyes) provided a positive or neutral impression of LASIK. Industry bias was not...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章,评审
doi:10.1016/j.jcrs.2016.07.012
更新日期:2016-08-01 00:00:00
abstract:PURPOSE:To evaluate the refractive accuracy of intraocular lens (IOL) power calculation after phacovitrectomy. SETTING:Eye Hospital Zonnestraal and Department of Ophthalmology Academic Medical Center, Amsterdam, the Netherlands. DESIGN:Retrospective comparative case series. METHODS:Refraction results 1 month after p...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2016.03.034
更新日期:2016-06-01 00:00:00