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 eye to demonstrate where each of the IOLs is likely to provide the best near vision. FINANCIAL DISCLOSURE:None of the authors has a financial or proprietary interest in any material or method mentioned.
journal_name
J Cataract Refract Surgjournal_title
Journal of cataract and refractive surgeryauthors
George MC,Lazer ZP,George DSdoi
10.1016/j.jcrs.2016.04.003subject
Has Abstractpub_date
2016-05-01 00:00:00pages
659-62issue
5eissn
0886-3350issn
1873-4502pii
S0886-3350(16)30068-2journal_volume
42pub_type
杂志文章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
pub_type: 杂志文章
doi:10.1016/j.jcrs.2006.02.046
更新日期:2006-06-01 00:00:00
abstract:PURPOSE:To evaluate the results of ab externo 4-point scleral fixation of posterior chamber intraocular lenses (PC IOLs) as a primary or secondary procedure. SETTING:Aravind Eye Hospital, Madurai, India. METHODS:This retrospective study comprised 25 patients: 17 aphakic and 8 with traumatic subluxated lenses. The sub...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/s0886-3350(99)80093-5
更新日期:1999-03-01 00:00:00
abstract:PURPOSE:To evaluate the importance of complete epithelial removal before riboflavin-ultraviolet-A (UVA) corneal collagen crosslinking therapy. SETTING:School of Optometry and Vision Sciences, Cardiff University, Wales, United Kingdom. METHODS:Riboflavin eyedrops were applied at 5-minute intervals for 35 minutes to th...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2008.02.002
更新日期:2008-04-01 00:00:00
abstract:PURPOSE:To evaluate patients' vision-related activity limitation before and after bilateral cataract surgery using the German version of the Catquest-9SF questionnaire. SETTING:Hanusch Hospital, Vienna, Austria, and Ophthalmic Clinic, Minden, Germany. DESIGN:Questionnaire development. METHODS:This prospective 2-cent...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章,多中心研究
doi:10.1016/j.jcrs.2012.11.028
更新日期:2013-05-01 00:00:00
abstract:PURPOSE:To measure the effect of spherical intraocular lens (IOL) implantation and conventional myopic laser in situ keratomileusis (LASIK) on peripheral ocular aberrations. SETTING:Visual and Ophthalmic Optics Laboratory, School of Optometry, and Institute of Health and Biomedical Innovation, Queensland University of...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2010.01.018
更新日期:2010-07-01 00:00:00
abstract:PURPOSE:To evaluate the efficacy and safety of photorefractive keratectomy (PRK) with intraoperative application of mitomycin-C (MMC). SETTING:Yonsei Eye Center, Seoul, South Korea. METHODS:This retrospective noncomparative case series included 536 patients (1011 eyes) who had had PRK with intraoperative application ...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2005.05.027
更新日期:2005-12-01 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::A modified version of peribulbar anesthesia is described. An analysis of 230 consecutive ophthalmic procedures including cataract surgery, penetrating keratoplasty, and scleral buckling demonstrates the safety and effectiveness of this modified peribulbar anesthesia technique. ...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/s0886-3350(88)80156-1
更新日期:1988-07-01 00:00:00
abstract:UNLABELLED:We describe a technique that uses the vitrector to perform successful lens aspiration and posterior chamber intraocular lens (IOL) implantation in children with spherophakia and anterior lens subluxation. After an anterior chamber maintainer is placed, the ocutome is introduced through a limbal incision to p...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2012.05.001
更新日期:2012-07-01 00:00:00
abstract::The Galand lens is a closed J-loop implant for capsular-bag fixation. We present a retrospective study of 214 eyes implanted with this lens. Eyes were examined at three months, six months, one year, and two years after surgery. Results indicate that 82.2% of eyes obtained a visual acuity of 20/40 or better at two year...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/s0886-3350(86)80028-1
更新日期:1986-03-01 00:00:00
abstract:PURPOSE:To evaluate the refractive outcomes and rotational stability of a 4-haptic toric intraocular lens (IOL) in myopic eyes and the correlations between IOL rotation and refractive sphere, axial length (AL), and white-to-white (WTW) diameter. SETTING:Eye Clinic, Careggi Hospital, Florence, Italy. DESIGN:Prospectiv...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2013.12.024
更新日期:2014-09-01 00:00:00
abstract:PURPOSE:To investigate the position of 3-piece foldable intraocular lenses (IOLs) after piggyback implantation for high hyperopia. SETTING:University Eye Hospital, Johann Wolfgang Goethe University, Frankfurt am Main, Germany. METHODS:Eight eyes of 5 highly hyperopic patients had phacoemulsification and implantation ...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2006.08.033
更新日期:2006-12-01 00:00:00
abstract::One hundred and thirty-three eyes of 103 patients had photorefractive keratectomy with a slit scan mode excimer laser for myopia ranging from -6.00 to -22.00 diopters (D). The epithelium was removed with 20% ethanol, and the ablation was done with a tapered profile surrounding the optical zone. Patients were divided i...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/s0886-3350(13)80526-3
更新日期:1995-07-01 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 determine the incidence of anterior capsule tears, at what stage of surgery they occurred, and their intraoperative behavior. SETTING:Ambulatory surgery center, Cincinnati Eye Institute, Cincinnati, Ohio, USA. METHODS:This 5-year retrospective study was of patients having phacoemulsification with posterior...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2006.05.013
更新日期:2006-10-01 00:00:00
abstract::The elimination of hydroxypropyl methylcellulose (HPMC) of molecular weight 86,000 daltons (2%, viscosity 4,000 centipoises; 2.5%, 15,000 centipoises) and 120,000 daltons (2%, 15,000 centipoises) from the anterior chamber of rabbit eyes was determined colorimetrically and was nearly complete by 24 hours. The eliminati...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/s0886-3350(89)80009-4
更新日期:1989-03-01 00:00:00
abstract:PURPOSE:To devise a method for measuring excimer laser photorefractive keratectomy (PRK) ablation zone decentration. SETTING:Excimer Laser Clinic, Sunderland Eye Infirmary, Sunderland Tyne and Wear, England. METHODS:Fifty-three eyes of 53 consecutive patients having PRK for a spherical myopic refractive error were st...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/s0886-3350(96)80239-2
更新日期:1996-04-01 00:00:00
abstract:PURPOSE:To compare the intraoperative behavior and postoperative outcomes of posterior capsule dehiscence during phacoemulsification and during manual extracapsular cataract extraction (ECCE). SETTING:L.V. Prasad Eye Institute, Hyderabad, India. METHODS:This study was a retrospective chart review of consecutive cases...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/s0886-3350(02)01696-6
更新日期:2003-03-01 00:00:00
abstract:UNLABELLED:We report a case in which toric intraocular Collamer lenses (ICLs) effectively corrected the refractive errors of pellucid marginal degeneration (PMD). Preoperatively, in the patient's right eye, the manifest refraction was -10.5 -3.5 x 55, the uncorrected distance visual acuity (UDVA) was 20/1000, and the c...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2009.08.021
更新日期:2010-01-01 00:00:00
abstract:PURPOSE:To evaluate the agreement of ocular measurements obtained with a new optical biometer (AL-Scan) and a previously validated optical biometer (Lenstar). SETTING:Eye Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China. DESIGN:Prospective observational cross-sectional study. METHODS:For a comprehens...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2015.05.042
更新日期:2016-01-01 00:00:00
abstract:PURPOSE:To assess visual acuity tolerance to defocus caused by residual refractive errors after clear lens extraction (CLE) with apodized diffractive intraocular lens (IOL) implantation. SETTING:Fernández-Vega Ophthalmological Institute, Oviedo, Spain. METHODS:In this prospective study, 150 eyes of 75 consecutive pat...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2007.10.020
更新日期:2008-02-01 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::Visual acuity and contrast sensitivity after cataract surgery were evaluated in best-case eyes that received a Storz bifocal zonal intraocular lens (IOL) or a 3M diffractive multifocal IOL. A group of eyes with a monofocal IOL was used as a control. Postoperatively, all eyes had a best corrected visual acuity of 20/40...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/s0886-3350(13)80536-6
更新日期:1995-07-01 00:00:00
abstract:PURPOSE:To correlate the observed fluorescence spectrum with the depth of ablation during 193 nm argon-fluoride excimer laser ablation of chemically damaged corneas. SETTING:Laser facility, Cedars-Sinai Medical Center, Los Angeles, California, USA. METHODS:Three cadaver New Zealand white rabbit corneas were exposed t...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/s0886-3350(02)01361-5
更新日期:2002-10-01 00:00:00
abstract:PURPOSE:To find the conditions that prevent posterior capsule opacification through in vitro analysis of the relationship between intraocular lens (IOL) optic configuration and lens epithelial cell (LEC) migration. SETTING:Division of Morphogenesis, Department of Developmental Biology, National Institute for Basic Bio...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/s0886-3350(97)80245-3
更新日期:1997-07-01 00:00:00
abstract:PURPOSE:To evaluate the effect of removal and/or exchange of intrastromal corneal ring segments (ICRS, Intacs); specifically the risk factors, degree of reversibility, and visual outcomes. SETTING:Gimbel Eye Centres, Calgary, Edmonton, and Vancouver, Canada. METHODS:Prospective cohort data were collected on 71 eyes t...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/s0886-3350(01)01172-5
更新日期:2002-04-01 00:00:00
abstract::A patient with bilateral Salzmann's nodular degeneration developed a myopic shift of 9 diopters in the right eye and 5 diopters in the left eye after removal of his nodules. This previously unreported complication of removal of peripheral corneal pathology is discussed in light of our current understanding of keratore...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/s0886-3350(13)80658-x
更新日期:1994-11-01 00:00:00
abstract:PURPOSE:To investigate the penetration of topically applied levofloxacin 0.5% and ofloxacin 0.3% eyedrops into the aqueous humor of patients having cataract surgery. SETTING:Hochkreuzklinik Eye Hospital, Bonn, Germany. METHODS:In this randomized, investigator-masked study, 69 patients received 4 drops of either levof...
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/j.jcrs.2004.12.063
更新日期:2005-07-01 00:00:00
abstract:PURPOSE:To evaluate the results of wavefront- and topography-guided ablation in myopic eyes using Zyoptix (Bausch & Lomb). SETTING:Eye Research Center and Dr. Agarwal's Eye Hospital, Chennai, India. METHODS:This observational case study comprised 150 eyes with myopia and compound myopic astigmatism. Preoperatively, t...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2003.07.004
更新日期:2004-02-01 00:00:00
abstract::We present 4 cases of anterior capsule contraction syndrome in which progressive shrinkage of the anterior capsulorhexis developed after uneventful phacoemulsification. Three eyes were pseudophakic, and 1 eye remained aphakic. The newly formed membrane was surgically peeled from the anterior capsule, restoring the cap...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2003.08.034
更新日期:2004-04-01 00:00:00