Abstract：
:A randomized prospective trial compared keratometric and visual outcomes for 196 patients receiving 3.2 mm, 5.0 mm, or 6.0 mm incisions for cataract removal and intraocular lens implantation. There were no statistically significant differences among the groups preoperatively or at one to two days or three to six months postoperatively in mean keratometric cylinder, no differences postoperatively in surgically induced cylinder, and no differences in best-corrected visual acuity. Significantly more (P < .01) 3.2 mm cases (75%) had uncorrected visual acuity of 20/40 or better at one to two days postoperatively than 5.0 mm (50%) or 6.0 mm cases (47%). Computer-assisted corneal topographic images were available for the last 56 patients enrolled. Patients receiving 3.2 mm incisions had significantly less wound-related flattening than other patients (P < .05) and tended to have fewer surgically induced changes in corneal shape overall. Changes identified by corneal topography were inconsistent with keratometrically assessed cylinder in 14 patients.
journal_name
J Cataract Refract Surgjournal_title
Journal of cataract and refractive surgeryauthors
Martin RG,Sanders DR,Miller JD,Cox CC 3rd,Ballew Cdoi
10.1016/s0886-3350(13)80402-6subject
Has Abstractpub_date
1993-01-01 00:00:00pages
170-7eissn
0886-3350issn
1873-4502pii
S0886-3350(13)80402-6journal_volume
19 Supplpub_type
临床试验,杂志文章,随机对照试验abstract：PURPOSE:To compare the effects of fluidic parameters on the central corneal thickness (CCT), corneal endothelium, and anterior segment inflammation after phacoemulsification with longitudinal ultrasound. SETTING:Iladevi Cataract & IOL Research Center, Ahmedabad, India. METHODS:In this prospective randomized patient- ...
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.2009.11.009
更新日期：2010-04-01 00:00:00
abstract：:We report the case of a 12-year-old boy with severe keratoconus who had uneventful deep anterior lamellar keratoplasty (DALK) using the big-bubble technique in the left eye for severe loss of best spectacle-corrected visual acuity and contact lens intolerance. Two weeks after surgery, the patient experienced accidenta...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2009.01.037
更新日期：2009-06-01 00:00:00
abstract：UNLABELLED:We describe a technique for sutureless intrascleral fixation of a 3-piece intraocular lens (IOL) and custom silicone iris prosthesis complex to address the optical and functional issues of aphakia and aniridia, as well as to restore excellent cosmesis. The 3-piece IOL is anchored to the iris prosthesis using...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2014.09.015
更新日期：2014-11-01 00:00:00
abstract：PURPOSE:To study the perception of light distortion after refractive lens exchange (RLE) with diffractive multifocal intraocular lenses (IOLs). SETTING:Clínica Oftalmológica das Antas, Porto, Portugal. DESIGN:Retrospective comparative study. METHODS:Refractive lens exchange was performed with implantation of an AT L...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2014.07.033
更新日期：2015-03-01 00:00:00
abstract：PURPOSE:To determine whether preoperative assessment of posterior capsule integrity using anterior segment optical coherence tomography (AS-OCT) can predict posterior capsule dehiscence in patients with posterior polar cataract having phacoemulsification. SETTING:Aravind Eye Hospital and Postgraduate Institute of Opht...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2018.07.056
更新日期：2018-12-01 00:00:00
abstract：PURPOSE:To evaluate the relationship between baseline corneal hysteresis (CH) and the change in intraocular pressure (IOP) before and after cataract extraction in patients without glaucoma. SETTING:Private practice, New York City, New York, USA. DESIGN:Retrospective cohort study. METHODS:Charts of consecutive patien...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2014.09.040
更新日期：2015-06-01 00:00:00
abstract：:We present the results of a survey carried out by independent researchers to determine the subjective success rate of a series of excimer laser photorefractive keratectomy procedures to correct myopia. Thirty patients, selected at random from a group of 300, had received treatment to both eyes with a minimum of six mo...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(13)80766-3
更新日期：1994-03-01 00:00:00
abstract：PURPOSE:To compare anterior chamber depth (ACD) measurements with a new optical device with those taken with a standard ultrasound (US) device in emmetropic phakic and pseudophakic eyes. SETTING:Department of Ophthalmology, Medical Health and Science Center, University of Debrecen, Debrecen, Hungary. METHODS:Forty-tw...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2006.02.057
更新日期：2006-08-01 00:00:00
abstract：PURPOSE:To compare the incidence of diffuse lamellar keratitis (DLK) after laser in situ keratomileusis (LASIK) with flap creation using the 15 kHz (FS15), 30 kHz (FS30), or 60 kHz (FS60) femtosecond laser. SETTING:University-based academic practice, Ann Arbor, Michigan, USA. DESIGN:Retrospective comparative case ser...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2010.09.003
更新日期：2010-11-01 00:00:00
abstract：PURPOSE:To demonstrate an analytical method to compare the actual and intended refraction after cataract surgery that allows incorporation of refractive surgical effects. SETTING:Corneal and External Eye Disease Service, Royal Liverpool University Hospital, Liverpool, United Kingdom. METHODS:The actual postoperative ...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(03)00418-8
更新日期：2003-11-01 00:00:00
abstract：PURPOSE:To compare the susceptibility and efficacy of 3 fluoroquinolones, (levofloxacin, gatifloxacin, and moxifloxacin) in treating conjunctival bacteria in patients having ocular surgery. SETTING:Osaka University Hospital, Osaka, and Tohoku University Hospital, Miyagi, Japan. METHODS:Eyes of patients were examined ...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2008.11.049
更新日期：2009-03-01 00:00:00
abstract：PURPOSE:To determine whether vault measurements after placement of a hole implantable collamer lens (hole ICL) (KS-AquaPORT) can be predicted by angle-to-angle (ATA) and white-to-white (WTW) measurements obtained with anterior segment optical coherence tomography (AS-OCT). SETTING:Sanno Hospital, Tokyo, Japan. DESIGN...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2019.02.020
更新日期：2019-08-01 00:00:00
abstract：:Measurement of laser in situ keratomileusis flap thickness is required to estimate residual bed thickness. Historically, flap thickness has been assumed, estimated based on microkeratome head labeling, guessed based on flap handling characteristics, or calculated by subtraction pachymetry. We describe a method for mea...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2006.01.003
更新日期：2006-04-01 00:00:00
abstract：PURPOSE:To assess patient comfort with and without intravenous (i.v.) cannulation during 1-quadrant sub-Tenon's anesthesia during phacoemulsification. SETTING:Royal Alexandra Hospital, Paisley, Scotland, United Kingdom. METHODS:This prospective masked controlled clinical trial comprised 119 patients having elective c...
journal_title：Journal of cataract and refractive surgery
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/s0886-3350(03)00247-5
更新日期：2003-06-01 00:00:00
abstract：PURPOSE:To present clinical findings of a cluster of cases of toxic anterior segment syndrome (TASS) after uneventful phacoemulsification cataract surgery. SETTING:Department of Ophthalmology, Akdeniz University, Antalya, Turkey. METHODS:Six eyes of 6 patients developed TASS after uneventful phacoemulsification catar...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2006.05.008
更新日期：2006-10-01 00:00:00
abstract：PURPOSE:To assess the precision of ocular biometry with a new noncontact optical low-coherence interferometer (Aladdin) in healthy subjects and patients with cataracts. SETTING:Eye Hospital of Wenzhou Medical University, Wenzhou, China. DESIGN:Observational cross-sectional study. METHODS:Eyes from healthy subjects a...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2015.10.062
更新日期：2015-10-01 00:00:00
abstract：:A capsulorhexis may be difficult to perform in the absence of a red fundus reflex. Using 0.1 mL of trypan blue 0.1% to stain the anterior capsule in 30 patients with a mature cataract enabled us to visualize the capsulorhexis during phacoemulsification. No adverse reactions were observed up to 12 months after surgery....
journal_title：Journal of cataract and refractive surgery
pub_type： 临床试验,杂志文章
doi：10.1016/s0886-3350(99)80004-2
更新日期：1999-01-01 00:00:00
abstract：:Two patients with a history of frequent recurrent corneal erosion for whom standard medical therapy was determined ineffective had phototherapeutic keratectomy (PTK) with an excimer laser. Before treatment, one patient had four episodes in a six-month period; the other had ten to 20 recurrences with four serious episo...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(13)80161-7
更新日期：1994-03-01 00:00:00
abstract：PURPOSE:To compare the early postoperative visual rehabilitation after laser-assisted subepithelial keratectomy (LASEK) and photorefractive keratectomy (PRK) for the correction of myopia. SETTING:CODET Aris Vision Institute, Tijuana, Mexico. METHODS:This prospective study included 50 eyes of 25 patients with myopia w...
journal_title：Journal of cataract and refractive surgery
pub_type： 临床试验,杂志文章
doi：10.1016/s0886-3350(02)01376-7
更新日期：2002-08-01 00:00:00
abstract：:This case outlines the phacoemulsification technique used to overcome the challenge of the hyperdeep anterior chamber, weak zonules, abnormal anterior capsule, and large capsular bag. Key steps included trypan blue staining of the anterior capsule, a large capsulorhexis, prolapse of the nucleus into the anterior chamb...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2005.12.143
更新日期：2006-07-01 00:00:00
abstract：PURPOSE:To compare the outcomes of implantation of 2 models of intrastromal corneal ring segments (ICRS) to manage keratoconus. SETTING:Kartal Training and Research Hospital, Istanbul, Turkey. METHODS:This study evaluated eyes with keratoconus that had implantation of Keraring ICRS (Group A) or Intacs ICRS (Group B)....
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2009.12.031
更新日期：2010-06-01 00:00:00
abstract：PURPOSE:To compare the safety and efficacy of Ozil Intelligent Phaco torsional microcoaxial phacoemulsification surgeries performed with 12-degree and 22-degree bent tips using the Infiniti Vision System. SETTING:Maltepe University School of Medicine Department of Ophthalmology, Istanbul, Turkey. DESIGN:Comparative c...
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.2013.03.002
更新日期：2013-08-01 00:00:00
abstract：PURPOSE:To evaluate the changes occurring in the cornea, anterior segment anatomy, and intraocular pressure (IOP) in pregnant women. SETTING:Department of Ophthalmology, Assaf Harofeh Medical Center, Zerifin, Israel. DESIGN:Prospective single-center comparative study. METHODS:The Ocular Response Analyzer dynamic bid...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2014.02.042
更新日期：2014-11-01 00:00:00
abstract：PURPOSE:To evaluate functional vision and quality-of-life outcomes after bilateral wavefront-guided laser in situ keratomileusis (LASIK). SETTING:Byers Eye Institute, Stanford University School of Medicine, Palo Alto, California, USA. DESIGN:Prospective case series. METHODS:Visual acuity, refractive error, and aberr...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2018.12.013
更新日期：2019-06-01 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：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
pub_type： 杂志文章
doi：10.1016/j.jcrs.2011.03.027
更新日期：2011-06-01 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:The use of monochromatic light in the assessment of intraocular lenses (IOLs) has been criticized for not representing the real-world situation. This study aimed to measure and compare the image quality of 3 extended depth-of-focus (EDOF) IOL models in monochromatic and polychromatic light. SETTING:David J App...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1097/j.jcrs.0000000000000037
更新日期：2020-01-01 00:00:00
abstract：PURPOSE:To compare the coaxial light intensity required during cataract surgery, and rate of postoperative visual recovery, with surgical visualization achieved with a traditional analog operating microscope compared to a 3D digital visualization system. SETTING:Weill Cornell Medical Center, New York Presbyterian Hosp...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1097/j.jcrs.0000000000000448
更新日期：2020-09-24 00:00:00
abstract：:Twenty-eight epikeratophakia procedures have been performed at the University of Minnesota since December 1985. This report describes several technique modifications and compares the refractive and visual outcome of these cases with the national results. There have been 17 aphakic cases (13 adult and four pediatric), ...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(89)80091-4
更新日期：1989-05-01 00:00:00
