Abstract：
PURPOSE:To assess the safety, efficacy, and predictability of femtosecond laser in situ keratomileusis (LASIK) in eyes with previous radial keratotomy (RK). SETTING:Hospital Virgen del Consuelo de Valencia, Valencia, and Vissum Instituto Oftalmológico de Alicante, Alicante, Spain. METHODS:This prospective study comprised 11 eyes of 7 patients with residual low myopia after previous RK who had surgery with the IntraLase femtosecond laser (IntraLase Corp.) and the Star 2 excimer laser (Visx, Inc.). Uncorrected visual acuity (UCVA), best spectacle-corrected visual acuity (BSCVA), defocus equivalent, refraction, flap thickness, flap diameter, and intraoperative complications were evaluated over a minimum 6-month follow-up. RESULTS:Although the RK incisions opened in all eyes when the flap was lifted, LASIK was successfully completed in all cases. Mean flap thickness was 119 microm +/- 13 (SD). There were no cases of slipped flaps, microstriae, or epithelial ingrowth. Defocus equivalent was reduced from a mean of 2.51 +/- 0.62 diopters (D) to 0.52 +/- 0.28 D; 7 eyes (63.6%) were within +/-0.50 D, and 11 eyes (100%) were within +/-1.00 D. All eyes had 20/40 or better UCVA, although 2 eyes (18.1%) lost 1 line of BSCVA. CONCLUSIONS:The femtosecond laser was safely used to create thin LASIK flaps in eyes with previous RK. An increased postoperative inflammatory response may explain the loss of BSCVA in some cases. Efficacy and predictability of the procedure were comparable to those of LASIK after RK with mechanical microkeratomes.
journal_name
J Cataract Refract Surgjournal_title
Journal of cataract and refractive surgeryauthors
Muñoz G,Albarrán-Diego C,Sakla HF,Pérez-Santonja JJ,Alió JLdoi
10.1016/j.jcrs.2006.02.061subject
Has Abstractpub_date
2006-08-01 00:00:00pages
1270-5issue
8eissn
0886-3350issn
1873-4502pii
S0886-3350(06)00554-2journal_volume
32pub_type
杂志文章abstract：PURPOSE:To compare results of intraocular lens (IOL) power calculation methods using different keratometry (K) values after myopic refractive surgery. SETTING:Seoul St. Mary's Hospital, Seoul, South Korea. DESIGN:Evaluation of diagnostic test or technology. METHODS:The IOL power of patients who had cataract surgery ...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2013.04.045
更新日期：2013-11-01 00:00:00
abstract：PURPOSE:To assess the performance of a partial coherence interferometry (PCI)-based device for the determination of anterior segment biometry. SETTING:Clinica Centrofama, Cartagena, Murcia, Spain. METHODS:Central corneal thickness (CCT), anterior chamber depth (ACD), and lens thickness (LT) were measured with the ACM...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2008.10.038
更新日期：2009-02-01 00:00:00
abstract：PURPOSE:To evaluate the results of 4-point scleral fixation of posterior chamber intraocular lenses (PC IOLs) in children. SETTING:Mansoura Ophthalmic Center, Mansoura University, Mansoura, Egypt. METHODS:This retrospective study comprised 20 aphakic eyes of 20 children. Preoperative investigations proved the absence...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(02)01531-6
更新日期：2003-02-01 00:00:00
abstract：:Twenty-three eyes of 20 patients who had had myopic epikeratoplasty were evaluated and the mean 21-month postoperative results (range: 12 to 47 months) tabulated. Average preoperative myopia was -16.7 diopters (D) spherical equivalent (range: -10 to -33 D), and average postoperative refractive correction was 13 D. Of ...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(13)80305-7
更新日期：1993-05-01 00:00:00
abstract：:We present a series of nine cases involving primary intraocular lens implantation in congenital cataracts. Because of the problems encountered with the technique used in the earlier cases, we developed a new surgical technique that may be described as primary epilenticular posterior chamber lens implantation followed ...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(88)80088-9
更新日期：1988-03-01 00:00:00
abstract：PURPOSE:To evaluate the use of 2-photon microscopy (TPM), which excites tissue autofluorescence, in detecting and calculating the grade of collagen corneal crosslinks, which are not visible through the slitlamp and in vivo confocal microscopy. SETTING:Departments of Ophthalmology, University of Lübeck, Lübeck, and Uni...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2010.06.068
更新日期：2010-12-01 00:00:00
abstract：UNLABELLED:We present a technique that uses a near-point string to demonstrate the anticipated near point of multifocal and accommodating intraocular lenses (IOLs). Beads are placed on the string at distances corresponding to the near points for diffractive and accommodating IOLs. The string is held up to the patient's...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2016.04.003
更新日期：2016-05-01 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：PURPOSE:To measure the rheological behaviour of artificial tears to gain insight into the potential role of rheology in predicting the efficacy of artificial tear solutions for the treatment of dry eye disease (DED). SETTING:Research laboratories of I-MED Pharma, Canada, Rohn and Associates, Inc., New Jersey, and Hyda...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1097/j.jcrs.0000000000000507
更新日期：2020-11-30 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：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 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 po...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(97)80117-4
更新日期：1997-11-01 00:00:00
abstract：:After conventional extracapsular cataract extraction and in-the-bag intr aocular lens (IOL) implantation 3 years previously, the partially cut su perior one-third of the anterior capsulotomy flap resealed in the eye of a 55-year-old woman. With the integrity of the capsular bag restored, it distended fully; the IOL wa...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(00)00403-x
更新日期：2000-09-01 00:00:00
abstract：PURPOSE:To evaluate the long-term outcomes of laser in situ keratomileusis (LASIK) for high myopia with or without astigmatism. SETTING:Vissum Instituto Oftalmologico de Alicante and Miguel Hernandez University, Alicante, Spain. DESIGN:Retrospective-prospective case series. METHODS:Laser in situ keratomileusis was p...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2014.08.029
更新日期：2015-01-01 00:00:00
abstract：PURPOSE:To assess the predictability, efficacy, stability and safety of implantation of an Artisan (Ophtec BV, the Netherlands) iris-fixated phakic intraocular lens (IF-pIOL) for the correction of hyperopia with a follow-up of up to 15 years. SETTING:Leiden University Medical Center, The Netherlands METHODS:: Patients...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1097/j.jcrs.0000000000000532
更新日期：2020-11-27 00:00:00
abstract：:Primary posterior laser capsulotomy (PPLC) requires adequate visualization and spacing of the posterior lens capsule (PLC) and anterior hyaloid membrane (AHM). After intraocular lens implantation and watertight incision hydration, the laser is redocked for optical coherence tomography reimaging. If the PLC and AHM are...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2019.03.008
更新日期：2019-07-01 00:00:00
abstract：UNLABELLED:We present an improvised technique of infusion that uses a trocar cannula as an anterior chamber maintainer (ACM). Although routinely used in posterior segment surgery, the trocar cannula has been infrequently used in complex anterior segment procedures. The trocar ACM creates a transconjunctival biplanar wo...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2016.01.015
更新日期：2016-02-01 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：:In 1984, our ophthalmology department switched from intracapsular cataract extraction (ICCE) to extracapsular cataract extraction (ECCE). We reviewed the postoperative incidence of retinal detachment (RD) in two consecutive series: (1) 604 eyes operated on by ICCE from 1982 to 1983 and (2) 1726 eyes operated on by ECC...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(13)80498-1
更新日期：1995-03-01 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：:A 31-year-old woman developed pain, decreased vision, and a corneal flap infiltrate 4 days following laser in situ keratomileusis (LASIK). Treatment with topical antibiotic agents did not improve the symptoms. Approximately 2 weeks after surgery, the patient was referred to Stanford University, with 20/400 visual acui...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2007.05.051
更新日期：2007-10-01 00:00:00
abstract：PURPOSE:To evaluate the safety and kinetics of prophylactic intracameral cefuroxime in cataract surgery. SETTING:Department of Ophthalmology, St. Eriks Hospital, Stockholm, Sweden. METHODS:In a nonrandomized observer-masked best-case trial, the visual rehabilitation and the evolution of laser flare intensity and corn...
journal_title：Journal of cataract and refractive surgery
pub_type： 临床试验,杂志文章
doi：10.1016/s0886-3350(01)01270-6
更新日期：2002-06-01 00:00:00
abstract：PURPOSE:To evaluate whether intracameral triamcinolone has an effect on anterior segment inflammation and visual axis obscuration after pediatric cataract surgery with intraocular (IOL) implantation. SETTING:Iladevi Cataract and IOL Research Institute, Ahmedabad, India. METHODS:This retrospective age-matched case-con...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2010.03.040
更新日期：2010-09-01 00:00:00
abstract：PURPOSE:To assess the degree of capsular bag opacification in human cadaver eyes with silicone intraocular lenses (IOLs), specifically comparing the differences between round-edged IOLs and modern square-edged IOLs. SETTING:John A. Moran Eye Center, University of Utah, USA. DESIGN:Experimental study. METHODS:The eye...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2010.10.058
更新日期：2011-04-01 00:00:00
abstract：PURPOSE:To assess whether laser in situ keratomileusis (LASIK) assisted by corneal topography can successfully treat corneal irregularities or irregular astigmatism in patients with previous ocular surgery or ocular trauma. SETTING:University Eye Hospital, Klinikum Mannheim, Mannheim, Germany. METHODS:In a prospectiv...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(98)80196-x
更新日期：1998-02-01 00:00:00
abstract：PURPOSE:To ascertain whether the change in refraction caused by paired lamellating corneal incisions in cadaver eyes could be achieved in living eyes and whether wound healing influences this effect. SETTING:Virchow Hospital Eye Clinic, Humboldt University, Berlin, Germany. METHODS:This prospective study included 45 ...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(97)80342-2
更新日期：1997-03-01 00:00:00
abstract：PURPOSE:To study prospectively the success rate and complications of deep sclerectomy with collagen implant (DSCI), a nonpenetrating filtration procedure. SETTING:Glaucoma Unit, Department of Ophthalmology, Hôpital Ophtalmique Jules Gonin, University of Lausanne, Lausanne, Switzerland. METHODS:This nonrandomized pros...
journal_title：Journal of cataract and refractive surgery
pub_type： 临床试验,杂志文章
doi：10.1016/s0886-3350(01)01032-x
更新日期：2001-11-01 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：: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
pub_type： 杂志文章
doi：10.1016/s0886-3350(03)00121-4
更新日期：2003-06-01 00:00:00
abstract：PURPOSE:To evaluate the accuracy of the C constant for ray tracing-assisted intraocular lens (IOL) power calculation. DESIGN:Case series. SETTING:Public university hospital and private clinic. METHODS:Preoperatively, all intraocular distances were measured using laser biometry. Various IOL designs were studied; powe...
journal_title：Journal of cataract and refractive surgery
pub_type： 临床试验,杂志文章,多中心研究
doi：10.1016/j.jcrs.2013.10.037
更新日期：2014-05-01 00:00:00
