Abstract：
PURPOSE:To assess whether the combined implantation of a monofocal IOL and an artificial iris had an effect on the IOL's optical performance. SETTING:David J. Apple International Laboratory for Ocular Pathology, Heidelberg, Germany. DESIGN:In vitro laboratory study. METHODS:IOL optical quality was assessed using an OptiSpheric IOL Pro II to measure the IOL's modulation transfer function (MTF) at 3.0 mm pupil size and spatial frequency of 100 lp/mm. Three ASPIRA-aAY IOLs with different base powers, 10.0 diopter (D) (IOL A), 20.0 D (IOL B), and 30.0 D (IOL C) were measured before and after suturing the IOL to an ArtificialIris (AI). The degree of IOL decentration about the center of the AI was also evaluated. RESULTS:The mean MTF values prior to suturing were 0.57, 0.65, and 0.63 for IOLs A, B, and C, respectively. After suturing to the AI, the mean MTF values were 0.52, 0.54, and 0.55 for IOLs A, B, and C, respectively. The decentration values in vertical direction were 0.20 mm, 0.00 mm, and 0.02 mm for IOLs A, B, and C, respectively. In horizontal direction, the decentration values were 0.42 mm, 0.10 mm, and 0.03 mm for IOLs A, B, and C, respectively. CONCLUSIONS:The MTF decreased slightly in all 3 IOLs after they were sutured to the AI. The small differences, however, should be clinically irrelevant. This laboratory assessment showed that suturing of the IOL to the AI can be performed in a reliable and reproducible manner without deteriorating optical quality.
journal_name
J Cataract Refract Surgjournal_title
Journal of cataract and refractive surgeryauthors
Mayer C,Son HS,Łabuz G,Yildirim TM,Auffarth GU,Khoramnia Rdoi
10.1097/j.jcrs.0000000000000287subject
Has Abstractpub_date
2020-08-01 00:00:00pages
1184-1188issue
8eissn
0886-3350issn
1873-4502pii
02158034-202008000-00019journal_volume
46pub_type
杂志文章abstract：PURPOSE:To investigate the association between intraocular pressure (IOP), central corneal thickness (CCT), or both and wavefront aberrations in the anterior cornea and the whole eye in myopia. SETTING:Wenzhou Medical College, Wenzhou, Zhejiang, China. METHODS:Seventy myopic subjects were tested with a Humphrey corne...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2007.04.012
更新日期：2007-08-01 00:00:00
abstract：:Two hundred consecutive patients were enrolled in a randomized, prospective clinical trial evaluating the efficacy of diclofenac sodium (Voltaren Ophthalmic) in reducing patient discomfort after cataract surgery. Other factors evaluated were the effect of preoperative flurbiprofen (Ocufen) in preventing intraoperative...
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(13)80508-1
更新日期：1995-03-01 00:00:00
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
更新日期：2012-07-01 00:00:00
abstract：PURPOSE:To determine depth of focus and visual quality after implantation of a diffractive intraocular lens (IOL) and a refractive IOL. SETTING:University Eye Clinic, Vienna, Austria. METHOD:This study comprised 10 eyes of 9 patients with a diffractive IOL (3M 825x + 4) and 13 eyes of 9 patients with a refractive len...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(98)80262-9
更新日期：1998-05-01 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 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 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：PURPOSE:To find the incidence, contributing factors, outcomes, and clinical impact of intraoperative posterior capsule striae. SETTING:Iladevi Cataract & IOL Research Centre, Ahmedabad, India. METHODS:In a prospective study, 100 consecutive eyes had phacoemulsification and intraocular lens (IOL) (AcrySof MA30BA) impl...
journal_title：Journal of cataract and refractive surgery
pub_type： 临床试验,杂志文章
doi：10.1016/s0886-3350(99)00197-2
更新日期：1999-11-01 00:00:00
abstract：:We report 2 cases of implantation with the Kamra corneal inlay to describe central and peripheral retinal visibility and the quality of optical coherence tomography (OCT) scans. Under pharmacological mydriasis, the central and peripheral retina was explored without disturbance by an experienced retinal ophthalmologist...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2011.07.002
更新日期：2011-09-01 00:00:00
abstract：PURPOSE:To determine the physical and mechanical conditions of an impacting air bag that causes corneal rupture in a post-radial keratotomy (RK) eye using a simulation model of the human eye. SETTING:Numerical simulation study on a computer. METHODS:The simulations were performed by a computer using the finite elemen...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(01)00966-x
更新日期：2001-11-01 00:00:00
abstract：:We used power modulations in addition to new technology available from 6 phacoemulsification manufacturers and altered our phacoemulsification techniques to take advantage of these technologies to significantly reduce the amount of ultrasound energy placed into the eye and enhance the rapidity and level of visual reha...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(00)00834-8
更新日期：2001-02-01 00:00:00
abstract：PURPOSE:To study the effect of glistenings on the optical quality of a hydrophobic acrylic intraocular lens (IOL). SETTING:David J. Apple Laboratory, Heidelberg, Germany. DESIGN:An in vitro laboratory study. METHODS:An accelerated aging protocol was used to induce glistenings (microvacuoles) in 38 hydrophobic acryli...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2019.01.025
更新日期：2019-07-01 00:00:00
abstract：PURPOSE:To analyze uveal and capsular biocompatibility 1 year following implantation of a sharp-edged, hydrophilic, collagen-containing posterior chamber intraocular lens (IOL). SETTING:Department of Ophthalmology, University of Vienna Medical School, Vienna, Austria. METHOD:In a prospective study, a Collamer CC4204B...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2003.11.041
更新日期：2004-06-01 00:00:00
abstract：PURPOSE:To compare the intended versus the resultant thickness of laser in situ keratomileusis (LASIK) flaps created with a new femtosecond laser and to report the 3-month postoperative refractive outcomes. SETTING:Wellington Eye Clinic, Dublin, Ireland. DESIGN:Retrospective consecutive case series. METHODS:A consec...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2012.10.041
更新日期：2013-03-01 00:00:00
abstract：:We present the case of a 9-year-old boy with megalocornea and juvenile cataracts. Bilateral lens aspiration and acrylic intraocular lens (IOL) implantation were performed under general anesthesia. After the surgery, both IOLs gradually decentered. Posterior capsule opacification was a further complication, necessitati...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2007.08.026
更新日期：2008-01-01 00:00:00
abstract：PURPOSE:To study the effect of timolol maleate, dorzolamide, or a combination of both in post photorefractive keratectomy (PRK) eyes with an elevated intraocular pressure (IOP) after topical steroid administration. SETTING:Refractive Surgery Outpatient Department, 1st Department of Ophthalmology, Semmelweis University...
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)00889-6
更新日期：2001-07-01 00:00:00
abstract：PURPOSE:To evaluate intraocular pressure (IOP) during femtosecond laser-assisted cataract surgery using a fluid-filled interface. SETTING:Ruhr University Eye Clinic, Bochum, Germany. DESIGN:Prospective clinical trial. METHODS:The absolute IOP was measured with a modified Schiotz tonometer before and after laser-assi...
journal_title：Journal of cataract and refractive surgery
pub_type： 临床试验,杂志文章
doi：10.1016/j.jcrs.2012.10.038
更新日期：2013-01-01 00:00:00
abstract：PURPOSE:Iris intraocular implants were developed to manage congenital or traumatic iris defects. However, they are also used to change the color of patient eyes. The aim of this retrospective series was to report complications in patients managed in France after cosmetic implantation. SETTING:Ophthalmological institut...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1097/j.jcrs.0000000000000032
更新日期：2020-01-01 00:00:00
abstract：:Three children were born with partial corneal opacity and anterior segment anomalies but no cataract (Peter's anomaly type 1). In each affected eye, the corneal scar was off center and encroached on the visual axis. Glaucoma (if present) was controlled medically or surgically, after which an optical iridectomy was per...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(98)80272-1
更新日期：1998-05-01 00:00:00
abstract：:Interlenticular opacification (ILO) developed 7 months after secondary acrylic piggyback lens implantation in which the anterior lens was placed in the bag. This resulted in glare and a hyperopic shift. Treating the ILO with the neodymium:YAG laser successfully reduced the glare and corrected the hyperopic shift. ...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(01)00865-3
更新日期：2001-09-01 00:00:00
abstract：:We describe a technique for femtosecond laser-assisted bag-in-the-lens (BIL) intraocular lens (IOL) implantation. Anterior capsulotomy and lens division into small pieces are performed by the laser. A fluid-filled interface makes it possible to re-dock the laser to the eye for posterior capsulotomy after the eye has b...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2013.07.014
更新日期：2013-09-01 00:00:00
abstract：PURPOSE:To compare the variance in manifest refraction spherical equivalent (MRSE) after photorefractive keratectomy (PRK) with mitomycin-C (MMC), PRK without MMC, and laser in situ keratomileusis (LASIK) for the treatment of myopic astigmatism. SETTING:Jules Stein Eye Institute, University of California, Los Angeles,...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2014.02.048
更新日期：2014-12-01 00:00:00
abstract：:A 40-year old man, highly myopic in both eyes, had laser in situ keratomileusis (LASIK) in the left eye in November 1996. Corneal melting and ulceration and fine striae-like interface infiltrates were noticed 1 day postoperatively. There was no response to intensive topical antibiotics in the form of hourly ofloxacin ...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(99)00080-2
更新日期：1999-07-01 00:00:00
abstract：:A specially designed grid and software used to assess the postoperative rotation of a toric intraocular lens (IOL) are described. Postoperatively, a digital retroillumination image of the patient is taken and this image is superimposed on the grid. The software determines the center of the IOL. A prominent episcleral ...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2008.10.057
更新日期：2009-03-01 00:00:00
abstract：PURPOSE:To compare the efficacy of intracameral cefuroxime versus subconjunctival cefuroxime in reducing the rate of endophthalmitis after cataract surgery. SETTING:Single-specialty eye hospital, Sunderland, United Kingdom. METHODS:A retrospective analysis of all presumed infectious endophthalmitis cases from January...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2007.10.041
更新日期：2008-03-01 00:00:00
abstract：PURPOSE:To evaluate visual quality after laser in situ keratomileusis (LASIK) performed to achieve monovision in presbyopic patients. SETTING:Laboratory of Vision Sciences and Applications, Department of Optics, University of Granada, Granada, and Clínica Novovisión, Madrid, Spain. DESIGN:Cohort study. METHODS:Laser...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2011.03.042
更新日期：2011-09-01 00:00:00
abstract：:I describe a technique of slitlamp needle revision in eyes with capsular block syndrome (CBS) with distention of the capsular bag and forward displacement of the intraocular lens (IOL) in the capsular bag. After topical anesthesia and povidone-iodine are applied to the eye, a 30-gauge needle is introduced in a beveled...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2008.04.013
更新日期：2008-07-01 00:00:00
abstract：PURPOSE:To evaluate the effect of genipin, a natural crosslinker, on porcine corneas. SETTING:Department of Ophthalmology, Universidad Nacional de Colombia, Bogota, Colombia. METHODS:Corneal strips (12.0 mm x 2.3 mm) were harvested from porcine eyes and treated by incubation with genipin at concentrations of 1.00%, 0...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2009.11.003
更新日期：2010-04-01 00:00:00
abstract：PURPOSE:To assess the refractive accuracy of different formulas for intraocular lens (IOL) power calculation in eyes with keratoconus. SETTING:IRCCS Fondazione Bietti, Rome, Italy. DESIGN:Multicenter retrospective interventional study. METHODS:A consecutive series of eyes with keratoconus that had cataract surgery w...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章,多中心研究
doi：10.1016/j.jcrs.2018.11.029
更新日期：2019-05-01 00:00:00
abstract：PURPOSE:To report the clinical outcomes of implantation of a new Ferrara intrastromal corneal ring segment (ICRS) with a 210-degree arc length in eyes with keratoconus. SETTING:Private eye clinic, Belo Horizonte, Brazil METHODS:Statistical analysis included preoperative and postoperative uncorrected distance visual a...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2009.04.035
更新日期：2009-09-01 00:00:00
