Attaining the optimal flange for intrascleral intraocular lens fixation.

abstract：:From the beginning of nuclear fragment removal to the end, we progressively reduce all the parameters, ie, energy, vacuum, and aspiration flow rate, in a step-by-step manner proportionate to the posterior capsule exposure. This promotes adaptation of various parameters to the appropriate stages of surgery and allows t...

journal_title：Journal of cataract and refractive surgery

authors： Vasavada AR,Raj S

更新日期：2003-06-01 00:00:00

abstract：UNLABELLED:We present a case of corneal perforation secondary to an intrastromal astigmatic keratotomy performed with an optical coherence tomography-guided femtosecond laser. The keratotomy was concomitant with cataract surgery and resulted in a flat anterior chamber prior to the start of lens extraction. Interrupted ...

journal_title：Journal of cataract and refractive surgery

authors： Cherfan DG,Melki SA

更新日期：2014-07-01 00:00:00

abstract：UNLABELLED:We report a case of bilateral corneal opacities in a laser in situ keratomileusis (LASIK) patient who subsequently had carbon dioxide (CO(2)) laser skin resurfacing. The presumed etiology of the visually significant corneal opacities was late-onset diffuse lamellar keratitis (DLK), secondary to traumatic cor...

journal_title：Journal of cataract and refractive surgery

authors： Litzinger TC,Vastine D

更新日期：2011-06-01 00:00:00

abstract：:Weill-Marchesani patients with cataractous lenses may presnet a surgical challenge in the presence of zonular weakness and microsherophakia. A 52-year-old Weill-Marchesani patient developed zonular dehiscence during capsule contraction after cataract extraction in her right eye. Use of a poly(methyl methacrylate) caps...

journal_title：Journal of cataract and refractive surgery

authors： Groessl SA,Anderson CJ

更新日期：1998-08-01 00:00:00

abstract：:A prospective study of function and fixation was done on 40 patients implanted with small incision poly(methyl methacrylate), single piece, biconvex intraocular lenses after in situ phacoemulsification cataract extraction via a continuous curvilinear capsulorhexis. A 5.0 mm circular optic (Pharmacia 740 P), 14 mm leng...

journal_title：Journal of cataract and refractive surgery

authors： Davis PL

更新日期：1992-03-01 00:00:00

abstract：PURPOSE:To present a series of cases in which the four-flanged technique was used in the management of in-the-bag intraocular lens (IOL) subluxation. SETTING:Shamir medical center, Israel. DESIGN:Retrospective cohort analysis. METHODS:Included were consecutive cases with secondary IOL subluxation that underwent scle...

journal_title：Journal of cataract and refractive surgery

authors： Mahler OS,Biron R,Hecht I,Pras E,Einan-Lifshitz A

更新日期：2020-11-02 00:00:00

abstract：PURPOSE:To compare short-term refractive and visual acuity outcomes after topography-guided laser in situ keratomileusis (LASIK) planned with a new topography analysis system to those based on the manifest refraction. SETTING:Four clinical sites in the United States. DESIGN:Double-arm, nonmasked, nonrandomized retros...

journal_title：Journal of cataract and refractive surgery

authors： Lobanoff M,Stonecipher K,Tooma T,Wexler S,Potvin R

更新日期：2020-06-01 00:00:00

abstract：PURPOSE:To demonstrate the use of polar value analysis of surgically induced astigmatism (SIA). SETTING:Department of Ophthalmology, Arhus University Hospital, Arhus, Denmark. METHODS:Univariate polar value analysis of SIA was demonstrated for a single patient and for aggregate data. Bivariate polar value analysis wa...

journal_title：Journal of cataract and refractive surgery

authors： Naeser K,Hjortdal J

更新日期：2001-01-01 00:00:00

abstract：PURPOSE:To assess the efficacy of deep anterior lamellar keratoplasty (DALK) for treating post-LASIK keratectasia. SETTING:Poostchi Eye Research Center, Shiraz University of Medical Sciences, Shiraz, Iran. DESIGN:Retrospective interventional cases series. METHODS:The same surgeon performed all DALK procedures using ...

journal_title：Journal of cataract and refractive surgery

authors： Salouti R,Nowroozzadeh MH,Makateb P,Zamani M,Ghoreyshi M,Melles GR

更新日期：2014-12-01 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

authors： Levy JH,Pisacano AM,Anello RD

更新日期：1990-09-01 00:00:00

abstract：PURPOSE:To analyze the effect of asphericity of intraocular lenses (IOLs) on vertical coma aberration after implantation of spherical, spherically neutral, and aspheric IOLs. SETTING:Department of Ophthalmology, St. Thomas' Hospital, London, United Kingdom. METHOD:This observational study recruited patients from prev...

journal_title：Journal of cataract and refractive surgery

authors： Nanavaty MA,Spalton DJ,Marshall J

更新日期：2010-02-01 00:00:00

abstract：PURPOSE:To compare the outgrowth of lens epithelial cells (LECs) on 3 types of intraocular lenses (IOLs) to determine the influence of lens material and lens design (optic edge) on this phenomenon. SETTING:Department of Ophthalmology, University of Vienna, Medical School, Vienna, Austria. METHOD:Ninety eyes scheduled...

journal_title：Journal of cataract and refractive surgery

authors： Schauersberger J,Amon M,Kruger A,Abela C,Schild G,Kolodjaschna J

更新日期：2001-06-01 00:00:00

abstract：PURPOSE:To delineate the learning curve for a beginning refractive surgeon using the centrifugal (American) technique. SETTING:Naval Medical Center, San Diego, California, USA. METHODS:The first 100 radial keratotomy (RK) cases (51 patients) of one surgeon, divided into five sequential groups of 20, were retrospectiv...

journal_title：Journal of cataract and refractive surgery

authors： Blanton CL,Schallhorn SC,Tidwell JL

更新日期：1998-04-01 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

authors： Sandoval HP,Donnenfeld ED,Kohnen T,Lindstrom RL,Potvin R,Tremblay DM,Solomon KD

更新日期：2016-08-01 00:00:00

abstract：PURPOSE:To test the performance of 4 tonometers in estimating intraocular pressure (IOP) after 3 forms of refractive surgery. SETTING:Eye Hospital, Wenzhou Medical University, China. DESIGN:Prospective case series. METHODS:Patients matched for preoperative age, corneal thickness, and myopic correction enrolled for f...

journal_title：Journal of cataract and refractive surgery

authors： Chen S,Lopes BT,Huang W,Zheng X,Wang J,Zhu R,Vinciguerra R,Li Y,Wang Q,Li H,Bao F,Elsheikh A

更新日期：2020-07-01 00:00:00

abstract：:According to an online survey, most members of the American Society of Cataract and Refractive Surgery believe that tamsulosin makes cataract surgery more difficult (95%) and increases the risks of surgery (77%). Commonly reported complications of intraoperative floppy-iris syndrome (IFIS) were significant iris trauma...

journal_title：Journal of cataract and refractive surgery

authors： Chang DF,Braga-Mele R,Mamalis N,Masket S,Miller KM,Nichamin LD,Packard RB,Packer M,ASCRS Cataract Clinical Committee.

更新日期：2008-07-01 00:00:00

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

authors： Jacobs JM,Sanderson MC,Spivack LD,Wright JR,Roberts AD,Taravella MJ

更新日期：2001-03-01 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

authors： Wang MX,Gray TB,Park WC,Prabhasawat P,Culbertson W,Forster R,Hanna K,Tseng SC

更新日期：2001-02-01 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

authors： Erie JC,Hardwig PW,Hodge DO

更新日期：1998-09-01 00:00:00

abstract：:We describe a technique that prevents the Argentinean flag sign in white cataract. The technique is based on the intumescent cataract having 2 rather than 1 pressurized compartments within the crystalline lens, the anterior and the posterior. The pressure that pushes the nucleus upward, which is the movement responsib...

journal_title：Journal of cataract and refractive surgery

authors： Figueiredo CG,Figueiredo J,Figueiredo GB

更新日期：2012-09-01 00:00:00

abstract：:We describe a method in which constant infusion inflow through an anterior chamber maintainer (ACM) is used to maintain positive intraocular pressure (IOP) during cataract extraction through a self-sealing tunnel incision. A retrospective review of patient records showed that the difference in the incidence of intraop...

journal_title：Journal of cataract and refractive surgery

authors： Blumenthal M,Grinbaum A,Assia EI

更新日期：1997-05-01 00:00:00

abstract：:A prospective randomized study was performed involving 200 patients divided into four groups: (1) Healon aspirated, (2) Amvisc aspirated, (3) Viscoat aspirated, and (4) Viscoat not aspirated. Postoperative intraocular pressures were measured at 4, 8, and 24 hours, two to three days, and one month. Significant differen...

journal_title：Journal of cataract and refractive surgery

authors： Fry LL

更新日期：1989-07-01 00:00:00

abstract：PURPOSE:To determine the physical and mechanical conditions of an impacting air bag that causes corneal rupture in a post-radial keratotomy (RK) eye using a simulation model of the human eye. SETTING:Numerical simulation study on a computer. METHODS:The simulations were performed by a computer using the finite elemen...

journal_title：Journal of cataract and refractive surgery

authors： Uchio E,Ohno S,Kudoh K,Kadonosono K,Andoh K,Kisielewicz LT

更新日期：2001-11-01 00:00:00

abstract：:A poly(methyl methacrylate)(PMMA) intraocular lens (IOL) dislocated into the vitreous cavity in 2 patients after a neodymium:YAG (Nd:YAG) laser posterior capsulotomy. In Case 1, the capsulotomy was performed 19 months after extracapsular cataract extraction (ECCE) and sulcus fixation of an IOL. Six months later the IO...

journal_title：Journal of cataract and refractive surgery

authors： Framme C,Hoerauf H,Roider J,Laqua H

更新日期：1998-11-01 00:00:00

abstract：PURPOSE:To evaluate the role of intravitreal bevacizumab, an anti-vascular endothelial growth factor agent, injected at the time of cataract surgery on the postoperative progression of diabetic retinopathy (DR) and diabetic maculopathy. SETTING:Tertiary-care eye specialty hospital, Dhahran, Kingdom of Saudi Arabia. M...

journal_title：Journal of cataract and refractive surgery

authors： Cheema RA,Al-Mubarak MM,Amin YM,Cheema MA

更新日期：2009-01-01 00:00:00

abstract：PURPOSE:To study the efficacy of posterior optic buttonholing (POBH) through a primary posterior capsulorhexis (PPCCC) to preserve full capsular transparency, and its potential as a routine alternative to standard in-the-bag implantation of sharp-edged optic intraocular lenses (IOLs). SETTING:Department of Ophthalmolo...

journal_title：Journal of cataract and refractive surgery

authors： Menapace R

更新日期：2006-06-01 00:00:00

abstract：:We report a case of bilateral infectious keratitis occurring as a complication of bilateral simultaneous laser in situ keratomileusis enhancement procedures. Corneal scraping from the interface of both eyes grew Staphylococcus aureus. The infection cleared after treatment with fortified cefazolin, fortified gentamicin...

journal_title：Journal of cataract and refractive surgery

authors： Suresh PS,Rootman DS

更新日期：2002-04-01 00:00:00

abstract：PURPOSE:To evaluate the intraocular pressure (IOP) change and associated factors 6 months after phacoemulsification in eyes with primary angle-closure suspect (PACS) and eyes with primary angle closure (PAC) that had no medical therapy. SETTING:Singapore National Eye Center, Singapore, Singapore. DESIGN:Retrospective...

journal_title：Journal of cataract and refractive surgery

authors： Atalay E,Nongpiur ME,Baskaran M,Perera SA,Wong TT,Quek D,Aung T

更新日期：2017-06-01 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

authors： Zhao Z,Wen W,Jiang C,Lu Y

更新日期：2018-04-01 00:00:00

abstract：PURPOSE:To evaluate the effect of a capsular tension ring (CTR) on the shape of the capsular bag, the extent of the capsular opening, and the shape of intraocular lenses (IOLs). SETTING:Department of Ophthalmology, College of Medicine, The Catholic University of Korea, Seoul, Korea. METHODS:The corneal button was rem...

journal_title：Journal of cataract and refractive surgery

authors： Lee DH,Lee HY,Lee KH,Chung KH,Joo CK

更新日期：2001-03-01 00:00:00