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 for cataract surgery were included in a prospective comparative study. A standardized surgical procedure was performed by 1 experienced surgeon. Patients received 1 of 3 types of posterior chamber IOLs of similar design with a 6.0 mm optic and poly(methyl methacrylate) haptic: AcrySof (Alcon), HydroView (Bausch & Lomb), or Sensar (Allergan). Each IOL type was implanted in 30 eyes. Postoperative biomicroscopic examinations were performed 1, 3, 7, 30, 90, and 180 days and 1 year after surgery. Lens epithelial cells in each quadrant of the anterior lens surface were subjectively graded. The product with the highest density and the number of quadrants with this density were used to measure LEC outgrowth. RESULTS:Statistically significant differences (P <.05) were seen between the hydrophilic IOL and the 2 hydrophobic lenses from day 30 until the final examination. The HydroView lens had a higher number of LECs on its anterior surface than the AcrySof or Sensar IOL. There were no statistically significant differences between the 2 acrylic IOLs at any measurement. CONCLUSION:The findings suggest that lens surface properties have a greater influence on LEC outgrowth than lens design (ie, sharp optic edge).
journal_name
J Cataract Refract Surgjournal_title
Journal of cataract and refractive surgeryauthors
Schauersberger J,Amon M,Kruger A,Abela C,Schild G,Kolodjaschna Jdoi
10.1016/s0886-3350(00)00861-0subject
Has Abstractpub_date
2001-06-01 00:00:00pages
850-4issue
6eissn
0886-3350issn
1873-4502pii
S0886-3350(00)00861-0journal_volume
27pub_type
杂志文章abstract：:We used ultrasound to measure axial length in 66 eyes before and three months after extracapsular cataract extraction with implantation of a posterior chamber lens. An ultrasound velocity of 2,718 m/s for poly(methyl methacrylate) was assumed. The intraindividually measured difference (postoperative--preoperative axia...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(89)80035-5
更新日期：1989-11-01 00:00:00
abstract：PURPOSE:To compare the effect of erbium:YAG laser photocapsulotomy (ELC), continuous curvilinear capsulorhexis (CCC), and high-frequency capsulotomy (HFC) on anterior capsule edges using light microscopy (LM) and transmission electron microscopy (TEM). SETTING:Department of Ophthalmology, Department of Histology and E...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/S0886-3350(03)00652-7
更新日期：2004-01-01 00:00:00
abstract：:A survey of intraocular lens (IOL) explantations performed during the 1984 calendar year requested dates of implantation and explantation, lens manufacturer, and lens style for anterior chamber, posterior chamber, and iris-supported lenses. The survey was distributed to 3,640 members of the American Society of Catarac...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(86)80078-5
更新日期：1986-11-01 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
pub_type： 杂志文章
doi：10.1097/j.jcrs.0000000000000204
更新日期：2020-07-01 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 investigate the reliability of corneal topography measurements using the Orbscan II topography system (Bausch & Lomb) not only referring to a normal cohort but also to different refractive conditions. SETTING:Department of Ophthalmology, Ruprecht-Karls-University of Heidelberg, Heidelberg, Germany. METHODS...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2005.01.013
更新日期：2005-08-01 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
pub_type： 杂志文章
doi：10.1016/s0886-3350(00)00467-3
更新日期：2001-02-01 00:00:00
abstract：PURPOSE:To develop a technique to quantify biomechanical changes in the cornea after microkeratome incisions as would be performed in laser in situ keratomileusis. SETTING:St Thomas' Hospital, London, and the Wolfson School of Mechanical and Manufacturing Engineering, Loughborough University, Loughborough, United King...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2004.10.038
更新日期：2005-01-01 00:00:00
abstract：:Members of the ASCRS Cornea Clinical Committee performed a review of the current literature on the corneal crosslinking (CXL) procedure for treating corneal ectasia. The members explored the data on the techniques currently in use and under investigation, including their advantages, safety profiles, risks, and cost an...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章,评审
doi：10.1016/j.jcrs.2019.06.027
更新日期：2019-11-01 00:00:00
abstract：UNLABELLED:We describe a case of unilateral corneal ectasia in a 26-year-old man following small-incision lenticule extraction. The preoperative corneal topography was normal, with a minimum corneal thickness of 511 μm and 513 μm in the right eye and left eye, respectively. Lenticules of 85 μm and 82 μm were fashioned ...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2015.08.006
更新日期：2015-09-01 00:00:00
abstract：PURPOSE:To compare carticaine 4% and lidocaine 2% for peribulbar anesthesia in cataract surgery. SETTING:Ain Shams and Cairo University Hospitals, Cairo, Egypt. METHODS:This prospective double-blind randomized study comprised 200 cataract patients assigned to 1 of 2 groups of 100 each based on type of anesthesia: car...
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(01)01140-3
更新日期：2002-03-01 00:00:00
abstract：UNLABELLED:An 84-year-old woman had routine laser-assisted cataract surgery with anterior laser capsulotomy and lens fragmentation. During hydropolishing of the posterior capsule, an unexpected posterior capsule rupture occurred without vitreous loss. The haptics of the intraocular lens (IOL) were implanted in the cili...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2015.06.016
更新日期：2015-07-01 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 compare vision-related quality of life after binocular implantation of the Tecnis Z9000 intraocular lens (IOL) (Advanced Medical Optics) or the AcrySof MA60AC IOL (Alcon). SETTING:Moorfields Eye Hospital, London, United Kingdom. METHODS:The study was a double-masked prospective randomized controlled trial....
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.2007.04.039
更新日期：2007-09-01 00:00:00
abstract：PURPOSE:To analyze the expression of 78 kDa glucose-regulated protein (GRP78) and activating transcription factor 6 (ATF6), 2 factors in the unfolded protein response (UPR), in age-related and diabetes-associated cataract. SETTING:Universidad Autónoma de Aguascalientes, Aguascalientes, México. DESIGN:Experimental stu...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2014.02.038
更新日期：2014-10-01 00:00:00
abstract：PURPOSE:To evaluate corneal endothelium morphology and function after phacoemulsification using different viscoelastics. SETTING:Eye Clinic, University of Trieste, Italy. METHODS:This prospective, randomized study included results of preoperative and postoperative (7, 30, and 90 days) examinations of 66 patients sche...
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(97)80190-3
更新日期：1997-04-01 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
pub_type： 杂志文章
doi：10.1016/s0886-3350(00)00799-9
更新日期：2001-01-01 00:00:00
abstract：PURPOSE:To compare the postoperative outcomes between femtosecond laser-assisted cataract surgery (FLACS) and conventional phacoemulsification in eyes with shallow anterior chamber depth (ACD). SETTING:Eye Clinic, NEUROFARBA Department, University of Florence, Italy. DESIGN:Prospective case series. METHODS:Forty eye...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1097/j.jcrs.0000000000000341
更新日期：2020-12-01 00:00:00
abstract：PURPOSE:To evaluate the in vitro antimicrobial activity of aqueous humor in patients who had preoperative topical application of moxifloxacin hydrochloride 0.5%. SETTING:Department of Ophthalmology, Santa Casa de Misericórdia de São Paulo, Brazil. DESIGN:Comparative case series. METHODS:Twenty-nine eyes from 29 cata...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2014.11.010
更新日期：2015-01-01 00:00:00
abstract：:A simplified anesthesia technique for sutureless scleral tunnel, small incision, one-port phacoemulsification is described. Step 1: Mild intravenous sedation is achieved with 1 mg of midazolam and 10 mg of propofol. Step 2: A tetracaine- or preservative-free-lidocaine-soaked Weck cell sponge is applied to the superior...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(98)80342-8
更新日期：1998-12-01 00:00:00
abstract：PURPOSE:To evaluate the repeatability and reliability of Belin-Ambrósio Enhanced Ectasia Display-III indices and topometric indices with a Scheimpflug system (Pentacam HR) in normal eyes and keratoconic eyes. SETTING:Ulucanlar Eye Research and Training Hospital, Ankara, Turkey. DESIGN:Prospective case series. METHOD...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2017.10.042
更新日期：2018-01-01 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
pub_type： 杂志文章
doi：10.1016/j.jcrs.2009.08.024
更新日期：2010-02-01 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：:We describe a technique for creating a continuous curvilinear capsulorhexis (CCC) using an endoscope. Three 2.0 mm limbal incisions 120 degrees apart were made in 4 cadaver eyes. The anterior capsule was stained with trypan blue 0.1% (Vision Blue). Under endoscopic visualization, a CCC was attempted in each of the 4 g...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2003.09.051
更新日期：2004-05-01 00:00:00
abstract：:The iris-claw intraocular lens (IOL) was recently approved by the U.S. Food and Drug Administration for the correction of refractive disorders. Previous reports are not uniform regarding its potential to induce inflammatory reaction. We report the case of a young healthy patient who experienced persistent and intolera...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2006.02.079
更新日期：2006-08-01 00:00:00
abstract：:We report 2 cases with a new type of after-cataract. In both, a milky white substance accumulated in a semicircular, closed chamber formed by the intraocular lens optic and the posterior lens capsule. Unlike in previous reports, the closed chamber did not cover the entire capsule but was based on residual lens remnant...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(02)01423-2
更新日期：2003-01-01 00:00:00
abstract：:Two cases of intrastromal corneal ring (Intacs, Addition Technology) implantation to treat post-laser in situ keratomileusis (LASIK) ectasia developed progressive slippage of the flap over the stromal bed, resulting in progressive flattening of the affected meridian. The flattening was thought to have occurred because...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2008.06.049
更新日期：2008-12-01 00:00:00
abstract：PURPOSE:To retrospectively evaluate the incidence of neodymium: YAG (Nd:YAG) laser capsulotomies for posterior capsule opacification (PCO) in eyes receiving one of two types of capsular-bag-fixated silicone posterior chamber intraocular lenses (IOLs) over 7 years. SETTING:John Moran Eye Center, University of Utah, Sal...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(96)80088-5
更新日期：1996-01-01 00:00:00
abstract：:Cataract surgery was performed in a 63-year-old man with bilateral coloboma of the lens. There was no traumatic history, but the patient had lower zonule deficiency and zonular weakness in both eyes, leading us to suspect congenital coloboma of the lens. In the first eye having cataract surgery, it was impossible to r...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/S0886-3350(03)00585-6
更新日期：2004-02-01 00:00:00
abstract：:Several transscleral suturing techniques require intricate surgical maneuvers and are associated with an increased risk for surgical trauma. We describe a new scleral fixation method that combines the advantages of temporary haptic externalization and injector implantation of an intraocular lens (IOL). After IOL inser...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2009.11.030
更新日期：2010-05-01 00:00:00
