当前位置： SCI文献检索 > JOURNAL OF CATARACT AND REFRACTIVE SURGERY期刊下所有文献 > Surface scattering in implanted hydrophobic intraocular lenses.

Surface scattering in implanted hydrophobic intraocular lenses.

Abstract：

PURPOSE:To describe surface scattering, a new phenomenon in polyacrylic intraocular lenses (IOLs), and discuss the possible cause of this finding. SETTING:Showa University, Fujigaoka Hospital, Yokohama, Kanagawa, Japan. METHODS:This observational case series involved 40 patients who received the AcrySof(R) IOL (Alcon Laboratories, Inc.) as part of a clinical trial in 1991. Four patients (5 eyes) were evaluated. Thirty-three patients had the same surgery in 1999, and the findings in these patients were compared with those in the earlier patients. Lens surface scattering was evaluated by area densitometry using Scheimpflug photography. No statistical analysis was done because of the small sample size. RESULTS:The 5 IOLs implanted in 1991 showed various degrees of surface scattering. The degree of scattering was greater than that in the 1999 group. There was no degradation in visual performance and no manifestation of intraocular inflammation or other adverse effect from the IOLs in either group. Attempts to remove foreign material on the IOL using the neodymium:YAG (Nd:YAG) laser were unsuccessful. CONCLUSIONS:The surface scattering did not appear to be due to deposition of foreign material on the IOL surface. Densitometry and the results of Nd:YAG laser treatment suggest that the changes occurred in the near-surface layer. Phase separation of water near the IOL surface in the inherently hydrophobic material may explain the phenomenon. Newer AcrySof IOLs appear to have less surface scattering.

journal_name

J Cataract Refract Surg

journal_title

Journal of cataract and refractive surgery

authors

Nishihara H,Yaguchi S,Onishi T,Chida M,Ayaki M

doi

10.1016/s0886-3350(02)01994-6

subject

Has Abstract

pub_date

2003-07-01 00:00:00

pages

1385-8

issue

7

eissn

0886-3350

issn

1873-4502

pii

S0886335002019946

journal_volume

29

pub_type

杂志文章

相关文献

JOURNAL OF CATARACT AND REFRACTIVE SURGERY文献大全
  • Cracked cartridges during foldable intraocular lens implantation.

    abstract：:We describe five routine phacoemulsification procedures in which a longitudinal split in the injector cartridge occurred during foldable intraocular lens (IOL) implantation. In some cases, this was associated with a broken lens. All lenses (STAAR AA-4203VF) were folded, and implantation was attempted through a 3.5 mm ...

    journal_title：Journal of cataract and refractive surgery

    pub_type： 杂志文章

    doi：10.1016/s0886-3350(96)80023-x

    authors： Habib NE,Singh J,Adams AD,Bartholomew RS

    更新日期：1996-06-01 00:00:00

  • Precision and accuracy of an artificial anterior chamber system in obtaining corneal lenticules for lamellar keratoplasty.

    abstract：PURPOSE:To determine the precision and accuracy of an artificial anterior chamber and a manual microkeratome in obtaining corneal lenticules for lamellar keratoplasty. SETTING:Department of Ophthalmology, Cornea, External Diseases and Refractive Surgery Service, University of California Irvine, Irvine, California, USA...

    journal_title：Journal of cataract and refractive surgery

    pub_type： 杂志文章

    doi：10.1016/s0886-3350(01)00896-3

    authors： Behrens A,Dolorico AM,Kara DT,Novick LH,McDonnell PJ,Chao LC,Wellik SR,Chuck RS

    更新日期：2001-10-01 00:00:00

  • Repeatability and reproducibility of anterior chamber volume measurements using 3-dimensional corneal and anterior segment optical coherence tomography.

    abstract：PURPOSE:To evaluate the repeatability and reproducibility of anterior chamber volume (ACV) measurements using swept-source 3-dimensional corneal and anterior segment optical coherence tomography (CAS-OCT) and dual Scheimpflug imaging. SETTING:Department of Ophthalmology, Institute of Clinical Medicine, University of T...

    journal_title：Journal of cataract and refractive surgery

    pub_type： 临床试验,杂志文章

    doi：10.1016/j.jcrs.2010.08.053

    authors： Fukuda S,Kawana K,Yasuno Y,Oshika T

    更新日期：2011-03-01 00:00:00

  • Prophylactic intracameral cefuroxime. Evaluation of safety and kinetics in cataract surgery.

    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

    authors： Montan PG,Wejde G,Setterquist H,Rylander M,Zetterström C

    更新日期：2002-06-01 00:00:00

  • Alteration of free radical development by ophthalmic viscosurgical devices in phacoemulsification.

    abstract：PURPOSE:To determine the effect of ophthalmic viscosurgical devices (OVDs) and irrigation/aspiration (I/A) settings on free radical development during phacoemulsification. SETTING:Department of Ophthalmology, Nippon Medical School, Tokyo, Japan. METHODS:Free radicals were detected by the electron spin resonance (ESR)...

    journal_title：Journal of cataract and refractive surgery

    pub_type： 杂志文章

    doi：10.1016/j.jcrs.2006.04.026

    authors： Takahashi H,Suzuki H,Shiwa T,Sakamoto A

    更新日期：2006-09-01 00:00:00

  • Factors affecting cataract surgery operating time among trainees and consultants.

    abstract：PURPOSE:To define factors affecting cataract surgery operating time for operating room planning, optimizing throughput, enhancing patient experiences, minimizing costs, and allocating training time. SETTING:Epsom and St. Helier University National Health Service Trust, London, United Kingdom. DESIGN:Retrospective cas...

    journal_title：Journal of cataract and refractive surgery

    pub_type： 杂志文章

    doi：10.1016/j.jcrs.2019.01.002

    authors： Nderitu P,Ursell P

    更新日期：2019-06-01 00:00:00

  • Biomechanical characteristics of the ectatic cornea.

    abstract：:The ocular response analyzer (ORA) (Reichert, Inc.) was used in the case of a middle-aged man who developed unilateral corneal ectasia after bilateral laser in situ keratomileusis (LASIK). The preoperative refraction was similar in the 2 eyes. Post-LASIK ectasia was central in the left eye; topography was oblate in th...

    journal_title：Journal of cataract and refractive surgery

    pub_type： 杂志文章

    doi：10.1016/j.jcrs.2007.11.018

    authors： Kerautret J,Colin J,Touboul D,Roberts C

    更新日期：2008-03-01 00:00:00

  • Vitrectomy-assisted phacoemulsification for lenticular coloboma.

    abstract：:We describe a technique to prevent continuous vitreous hydration during phacoemulsification in eyes with lenticular coloboma. The hydration results from communication between the anterior and posterior chambers from the edges of the colobomatous defect. To avoid this, a valved trocar is placed at the pars plana site a...

    journal_title：Journal of cataract and refractive surgery

    pub_type： 杂志文章

    doi：10.1016/j.jcrs.2016.10.028

    authors： Agarwal A,Narang P,Agarwal A

    更新日期：2017-02-01 00:00:00

  • Catquest questionnaire for use in cataract surgery care: description, validity, and reliability.

    abstract：PURPOSE:To describe and evaluate the Catquest self-assessment questionnaire for cataract patients. SETTING:Thirty-five Swedish departments of ophthalmology. METHODS:The Catquest is designed to be used by cataract surgeons for continuous quality control regarding appropriateness and outcome of surgery. It is administe...

    journal_title：Journal of cataract and refractive surgery

    pub_type： 杂志文章

    doi：10.1016/s0886-3350(97)80321-5

    authors： Lundström M,Roos P,Jensen S,Fregell G

    更新日期：1997-10-01 00:00:00

  • Secondary diffractive bifocal piggyback intraocular lens implantation.

    abstract：PURPOSE:To assess the efficacy and safety of implanting a bifocal diffractive intraocular lens (IOL) using the piggyback technique to provide pseudoaccommodation. SETTING:Instituto Oftalmológico Fernández-Vega, Oviedo, Spain. METHODS:This prospective noncomparative case series included 6 pseudophakic emmetropic patie...

    journal_title：Journal of cataract and refractive surgery

    pub_type： 杂志文章

    doi：10.1016/j.jcrs.2006.06.028

    authors： Alfonso JF,Fernández-Vega L,Baamonde MB

    更新日期：2006-11-01 00:00:00

  • Cataract surgery after previous femtosecond laser intrastromal presbyopia treatment.

    abstract：UNLABELLED:We present a 58-year-old man who had cataract surgery in his right eye 8 months after femtosecond laser intrastromal presbyopia treatment (Intracor). The intraocular lens (IOL) power was calculated using the standard optical biometry data and the Holladay I formula without adjusting factors. Routine cataract...

    journal_title：Journal of cataract and refractive surgery

    pub_type： 杂志文章

    doi：10.1016/j.jcrs.2012.04.023

    authors： Fitting A,Rabsilber TM,Auffarth GU,Holzer MP

    更新日期：2012-07-01 00:00:00

  • Comparison of postoperative intraocular pressures after use of Miochol and Miostat.

    abstract：:Over 100 cases of standard extracapsular cataract extraction with intraocular lens implantation were reviewed and the effects of two commercially available pharmacological agents were compared. The treatment groups received either acetylcholine chloride (Miochol) or carbachol (Miostat). Intraocular pressures were meas...

    journal_title：Journal of cataract and refractive surgery

    pub_type： 杂志文章

    doi：10.1016/s0886-3350(89)80008-2

    authors： McKinzie JW,Boggs MB Jr

    更新日期：1989-03-01 00:00:00

  • Bilateral Candida parapsilosis interface keratitis after laser in situ keratomileusis.

    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

    authors： Muallem MS,Alfonso EC,Romano AC,Miller D,Kurstin J,Marangon FB,Culbertson WW,Yoo SH

    更新日期：2003-10-01 00:00:00

  • Restoring lens capsule integrity enhances lens regeneration in New Zealand albino rabbits and cats.

    abstract：:In studies conducted by numerous investigators for 150 years, lenses regenerated following endocapsular lens extraction in New Zealand albino rabbits have been irregular in shape, appearing primarily doughnut-shaped as a result of lack of lens growth at the site of the anterior capsulotomy and its adhesion to the post...

    journal_title：Journal of cataract and refractive surgery

    pub_type： 杂志文章

    doi：10.1016/s0886-3350(13)80343-4

    authors： Gwon A,Gruber LJ,Mantras C

    更新日期：1993-11-01 00:00:00

  • Effect of neodymium:YAG laser capsulotomy on visual function in patients with posterior capsule opacification and good visual acuity.

    abstract：PURPOSE:To evaluate the effect of neodymium:YAG (Nd:YAG) laser capsulotomy on the visual function in patients with posterior capsule opacification (PCO) and good visual acuity. SETTING:Keio University Hospital, Tokyo, Japan. DESIGN:Observational case series. METHODS:Eyes were evaluated that had previous cataract sur...

    journal_title：Journal of cataract and refractive surgery

    pub_type： 杂志文章

    doi：10.1016/j.jcrs.2015.11.042

    authors： Yotsukura E,Torii H,Saiki M,Negishi K,Tsubota K

    更新日期：2016-03-01 00:00:00

  • Preoperative iris configuration and intraocular pressure after cataract surgery.

    abstract：PURPOSE:To determine predictors of long-term intraocular pressure (IOP) after cataract surgery. SETTING:Hunter Holmes McGuire Veterans Administration Hospital, Richmond, Virginia, USA. DESIGN:Case series. METHODS:Clinical variables, IOP by applanation tonometry, anatomic features on anterior segment optical coherenc...

    journal_title：Journal of cataract and refractive surgery

    pub_type： 杂志文章

    doi：10.1016/j.jcrs.2011.07.033

    authors： Pradhan S,Leffler CT,Wilkes M,Mahmood MA

    更新日期：2012-01-01 00:00:00

  • Reversibility and exchangeability of intrastromal corneal ring segments.

    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

    authors： Chan SM,Khan HN

    更新日期：2002-04-01 00:00:00

  • Collagen copolymer toric posterior chamber phakic intraocular lens in eyes with keratoconus.

    abstract：PURPOSE:To assess the safety, efficacy, stability, and predictability of collagen copolymer toric phakic intraocular lens (pIOL) implantation to correct myopia and astigmatism in eyes with keratoconus. SETTING:Fernández-Vega Ophthalmological Institute, Oviedo, Spain. METHODS:This prospective study comprised keratocon...

    journal_title：Journal of cataract and refractive surgery

    pub_type： 杂志文章

    doi：10.1016/j.jcrs.2009.11.032

    authors： Alfonso JF,Fernández-Vega L,Lisa C,Fernandes P,González-Méijome JM,Montés-Micó R

    更新日期：2010-06-01 00:00:00

  • Can preoperative anterior segment optical coherence tomography predict posterior capsule rupture during phacoemulsification in patients with posterior polar cataract?

    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

    authors： Pavan Kumar G,Krishnamurthy P,Nath M,Baskaran P,Janani M,Venkatesh R

    更新日期：2018-12-01 00:00:00

  • Optical quality of foldable monofocal intraocular lenses before and after injection: comparative evaluation using a double-pass system.

    abstract：PURPOSE:To use the double-pass technique to evaluate the in vitro optical quality of foldable monofocal intraocular lenses (IOLs) used to correct aphakia. SETTING:Universitat Politècnica de Catalunya, Terrassa, and Instituto de Microcirugía Ocular de Barcelona, Barcelona, Spain; Universidad Nacional de Tucumán, Tucumá...

    journal_title：Journal of cataract and refractive surgery

    pub_type： 杂志文章

    doi：10.1016/j.jcrs.2009.03.022

    authors： Vilaseca M,Arjona M,Pujol J,Issolio L,Güell JL

    更新日期：2009-08-01 00:00:00

  • Opaque bubble layer: incidence, risk factors, and clinical relevance.

    abstract：PURPOSE:To assess the incidence, risk factors, and impact on visual outcomes of an opaque bubble layer (OBL) produced by an Intralase femtosecond laser (60 kHz) during laser in situ keratomileusis (LASIK). SETTING:Laser Vision Center, Chang Gung Memorial Hospital, Keelung, Taiwan. DESIGN:Case series. METHODS:Patient...

    journal_title：Journal of cataract and refractive surgery

    pub_type： 杂志文章

    doi：10.1016/j.jcrs.2013.08.055

    authors： Liu CH,Sun CC,Hui-Kang Ma D,Chien-Chieh Huang J,Liu CF,Chen HF,Hsiao CH

    更新日期：2014-03-01 00:00:00

  • Photorefractive keratectomy in keratoconus suspects.

    abstract：PURPOSE:To compare the refractive outcome after photorefractive keratectomy (PRK) in keratoconus-suspect patients with that in patients with normal corneal topography. SETTING:Gimbel Eye Centre, Calgary, Alberta, Canada. METHOD:In a retrospective study, 3 patients (5 eyes) with unusually shaped corneal topography bef...

    journal_title：Journal of cataract and refractive surgery

    pub_type： 杂志文章

    doi：10.1016/s0886-3350(99)00234-5

    authors： Sun R,Gimbel HV,Kaye GB

    更新日期：1999-11-01 00:00:00

  • Mature cataracts in eyes with unilateral axial myopia.

    abstract：:Seven patients with unsuspected unilateral axial myopia developed a cataract in the longer eye. Vision deteriorated in all cases between the ages of 40 and 55 years. Bilateral axial length measurements were necessary for the diagnosis and revealed a difference of 4.5 mm to 6.7 mm between the two eyes. Five cases had a...

    journal_title：Journal of cataract and refractive surgery

    pub_type： 杂志文章

    doi：10.1016/s0886-3350(89)80090-2

    authors： Shammas HJ,Milkie CF

    更新日期：1989-05-01 00:00:00

  • Autorefractometry after laser in situ keratomileusis.

    abstract：PURPOSE:To correlate cycloplegic subjective refraction with cycloplegic autorefractometry in eyes that have had laser in situ keratomileusis (LASIK). SETTING:Vlemma Eye Institute, Athens, Greece. METHODS:Subjective refraction and autorefractometry under cycloplegia were performed in 73 eyes of 46 patients 1, 6, and 1...

    journal_title：Journal of cataract and refractive surgery

    pub_type： 杂志文章

    doi：10.1016/s0886-3350(02)01743-1

    authors： Siganos DS,Popescu C,Bessis N,Papastergiou G

    更新日期：2003-01-01 00:00:00

  • Artificial iris exchange.

    abstract：PURPOSE:To describe the indications, motivations, and outcomes of artificial iris exchange. SETTING:Stein Eye Institute. DESIGN:Consecutive case series. METHODS:Review of medical records of patients implanted with an artificial iris device who underwent a subsequent artificial iris exchange. RESULTS:Five patients w...

    journal_title：Journal of cataract and refractive surgery

    pub_type： 杂志文章

    doi：10.1097/j.jcrs.0000000000000321

    authors： Bahadur GG,Miller KM

    更新日期：2020-12-01 00:00:00

  • Surgical correction of presbyopia.

    abstract：UNLABELLED:Presbyopia is the most common refractive disorder for people older than 40 years. It is characterized by a gradual and progressive decrease in accommodative amplitude. Many surgical procedures for the correction of presbyopia exist, with additional procedures on the horizon. This review describes the prevale...

    journal_title：Journal of cataract and refractive surgery

    pub_type： 杂志文章,评审

    doi：10.1016/j.jcrs.2016.05.003

    authors： Davidson RS,Dhaliwal D,Hamilton DR,Jackson M,Patterson L,Stonecipher K,Yoo SH,Braga-Mele R,Donaldson K,ASCRS Refractive Cataract Surgery Subcommittee.

    更新日期：2016-06-01 00:00:00

  • Posterior chamber toric phakic intraocular lens implantation for high myopic astigmatism in eyes with pellucid marginal degeneration.

    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

    authors： Kamiya K,Shimizu K,Hikita F,Komatsu M

    更新日期：2010-01-01 00:00:00

  • Localized liquefied after-cataract.

    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

    authors： Namiki I,Miyake K,Ota I,Miyake S

    更新日期：2003-01-01 00:00:00

  • Implantation of 2 trabecular microbypass stents in a patient with primary open-angle glaucoma refractory to previous glaucoma-filtering surgeries.

    abstract：UNLABELLED:A 77-year-old woman with primary open-angle glaucoma was referred for surgical evaluation after failing to achieve target intraocular pressure (IOP) despite previous combined phacotrabeculectomy and Ahmed valve implantations. The IOP prior to surgery was 28 mm Hg on topical dorzolamide-timolol, latanoprost, ...

    journal_title：Journal of cataract and refractive surgery

    pub_type： 杂志文章

    doi：10.1016/j.jcrs.2014.06.017

    authors： Roelofs K,Arora S,Dorey MW

    更新日期：2014-08-01 00:00:00

  • Cell adhesion on explanted intraocular lenses: part 1: analysis of explanted IOLs.

    abstract：PURPOSE:To determine whether cell adhesion on an intraocular lens (IOL) in Japanese patients is affected by the optic material. SETTING:Department of Ophthalmology, Wakayama Medical University, Wakayama, Japan. DESIGN:Experimental study. METHODS:Intraocular lenses of various materials explanted from Japanese patient...

    journal_title：Journal of cataract and refractive surgery

    pub_type： 杂志文章

    doi：10.1016/j.jcrs.2011.04.001

    authors： Ishikawa N,Miyamoto T,Okada Y,Saika S

    更新日期：2011-07-01 00:00:00