Abstract：
:Over a 12 month period, we used the anterior chamber maintainer (ACM) in cataract surgery in 258 patients; ages ranged from 15 to 95 years (mean 73 years). Surgery was performed using general or local anesthesia. The procedures were standard extracapsular cataract extraction (ECCE), mini-nuc ECCE, vectis extraction of the endonucleus, manual phacofragmentation, phacoemulsification, phacotrabeculectomy, repositioning the IOL, and anterior segment revision. We recorded our subjective assessment of the degree of anterior chamber (AC) maintenance and control of the position of the posterior capsule during surgery. We also kept clinical notes of the practical aspects of the procedures. The AC was well maintained in all patients throughout the surgery; posterior position of the posterior capsule was maintained during irrigation/aspiration. Five patients required the use of a viscoelastic agent at some stage. Our subjective assessment is that use of the ACM increased surgical control of the anterior chamber depth and position of the posterior capsule during surgery. Provided that it is used correctly, the ACM may offer increased safety during anterior segment surgery and require less use of viscoelastic agents.
journal_name
J Cataract Refract Surgjournal_title
Journal of cataract and refractive surgeryauthors
Chawla HB,Adams ADdoi
10.1016/s0886-3350(96)80214-8subject
Has Abstractpub_date
1996-03-01 00:00:00pages
172-7issue
2eissn
0886-3350issn
1873-4502pii
S0886-3350(96)80214-8journal_volume
22pub_type
杂志文章abstract：PURPOSE:To determine whether laser in situ keratomileusis (LASIK) produces significant changes in optic nerve head (ONH) topography and retinal nerve fiber layer (RNFL) thickness as measured by the Heidelberg Retina Tomograph (HRT) and to evaluate the potential neuroprotective effect of topical betaxolol on these chang...
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)00466-8
更新日期：2003-12-01 00:00:00
abstract：PURPOSE:To compare complication rates, visual acuity, and refractive outcomes of secondary intraocular lens (IOLs) implantation. SETTING:Department of Ophthalmology, Cullen Eye Institute, Baylor College of Medicine, Houston, Texas, USA. DESIGN:Retrospective case series. METHODS:All secondary IOLs placed by the anter...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2016.12.024
更新日期：2017-03-01 00:00:00
abstract：PURPOSE:To study the architecture of clear corneal incisions for phacoemulsification cataract surgery using optical coherence tomography (OCT). SETTING:Doheny Eye Institute and Department of Ophthalmology, Keck School of Medicine of the University of Southern California, Los Angeles, California, USA. METHODS:This pro...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章,多中心研究
doi：10.1016/j.jcrs.2008.05.026
更新日期：2008-09-01 00:00:00
abstract：PURPOSE:To compare the glare-type photic phenomena for a new intraocular lens (IOL) to other monofocal IOLs, and to investigate how IOL design features might affect these phenomena. SETTING:Alcon Laboratories, Inc., Fort Worth, Texas; John A Moran Eye Center, University of Utah, Salt Lake City, USA. DESIGN:Schematic ...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2018.09.017
更新日期：2019-02-01 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：PURPOSE:To prospectively compare the postoperative blood-aqueous barrier breakdown induced by phacoemulsification and implantation of a heparin-surface-modified poly(methyl methacrylate) intraocular lens in the capsular bag in eyes with different stages of diabetic retinopathy (DR) and a control group. SETTING:St. Eri...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(98)80104-1
更新日期：1998-08-01 00:00:00
abstract：PURPOSE:To examine the impact of cataract surgery on older adults' self-reported visual difficulties and compare them with those of patients with cataract who declined surgery over the same period. SETTING:Twelve area practices. METHODS:This was a consecutive chart review over a 6-month period. Primary inclusion crit...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章,多中心研究
doi：10.1016/s0886-3350(02)01846-1
更新日期：2003-05-01 00:00:00
abstract：:Laser refractive surgery has increased markedly in recent years, making the detection of corneal abnormalities extremely relevant. For this reason, an accurate diagnosis of clinical or subclinical keratoconus is critical. Corneal topography is the primary diagnostic tool for keratoconus detection, and pachymetry data ...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章,评审
doi：10.1016/j.jcrs.2017.07.021
更新日期：2017-09-01 00:00:00
abstract：:Small incision cataract surgery has several advantages over conventional surgery, including faster postoperative visual rehabilitation. We evaluated 100 consecutive cases of no-stitch, small incision surgery with a square sclerocorneal tunnel and a flexible intraocular lens. Permanent self-sealing of the wound seemed ...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(13)80234-9
更新日期：1994-09-01 00:00:00
abstract：:We discuss a case of bipseudophakia with secondary dislocation of a posterior chamber intraocular lens (IOL) into the anterior chamber that was managed by explantation of the anterior and posterior chamber IOLs and implantation of an iris claw IOL. ...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(02)01991-0
更新日期：2003-07-01 00:00:00
abstract：PURPOSE:To determine the clinical outcomes of isolated Descemet membrane transplantation (ie, Descemet membrane endothelial keratoplasty [DMEK]) in phakic eyes. SETTING:Tertiary referral center. DESIGN:Cohort study. METHODS:Phakic eyes from a larger group of consecutive eyes that had DMEK for Fuchs endothelial dystr...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2011.11.038
更新日期：2012-05-01 00:00:00
abstract：PURPOSE:To determine whether riboflavin and ultraviolet-A (UVA) corneal crosslinking can be used as an alternative therapy to prevent the progression of keratectasia. SETTING:Institute for Refractive and Ophthalmic Surgery, Zurich, Switzerland, and a private clinic, Athens, Greece. METHODS:Corneal crosslinking was pe...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2007.07.028
更新日期：2007-12-01 00:00:00
abstract：PURPOSE:To evaluate negative dysphotopsia in the far periphery of the pseudophakic eye by generating simulated images of text charts. SETTING:Consultancy. DESIGN:Laboratory study. METHODS:Simulated images of a peripheral text chart were created using a ray-trace model of a pseudophakic eye. The point spread function...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1097/j.jcrs.0000000000000103
更新日期：2020-03-01 00:00:00
abstract：:Phacoemulsification with intraocular lens (IOL) implantation was performed in the right eye of an 84-year-old woman using a small clear corneal incision. Ten weeks after surgery, the patient fell, which caused traumatic iridodialysis and hyphema with expulsion of the iris through the surgical corneal incision. Apart f...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2004.03.040
更新日期：2004-10-01 00:00:00
abstract：PURPOSE:To determine the astigmatic effect of a supero-oblique clear corneal phacoemulsification cataract incision. SETTING:A university-based general ophthalmology practice. METHODS:All eyes having supero-oblique phacoemulsification cataract surgery using the right hand of a single surgeon between April 17, 1997, an...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(99)00074-7
更新日期：1999-07-01 00:00:00
abstract：PURPOSE:To evaluate the results and complications of hyperopic laser in situ keratomileusis (LASIK) with a low-energy femtosecond laser and non-custom tissue-saving ablation profile. SETTING:Private practice, Siena, Italy. DESIGN:Case series. METHODS:Hyperopic eyes with a spherical equivalent (SE) between +1.0 and +...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2013.11.031
更新日期：2014-07-01 00:00:00
abstract：PURPOSE:To compare ocular surface fluid ingress into the anterior chamber at the end of microcoaxial, standard coaxial, and bimanual phacoemulsification using trypan blue as the quantifying tracer. SETTING:Iladevi Cataract and IOL Research Centre, Ahmedabad, India. METHODS:This prospective randomized observational st...
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.2008.03.015
更新日期：2008-06-01 00:00:00
abstract：PURPOSE:To evaluate the safety and complication rates of excimer laser photorefractive keratectomy (PRK). SETTING:Assutah Laser Center, Tel-Aviv, Israel. METHODS:This retrospective study evaluated the complication rate after PRK in 825 consecutive patients who had PRK for myopia and had a follow-up of at least 12 mon...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(97)80311-2
更新日期：1997-10-01 00:00:00
abstract：PURPOSE:To identify prognostic factors that determine the visual acuity after penetrating keratoplasty (PKP) for bullous keratopathy secondary to cataract surgery. SETTING:Department of Ophthalmology, University Hospital Antwerp, Antwerp, Belgium. METHODS:Twenty-six patients who had PKP for bullous keratopathy were e...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(02)01742-x
更新日期：2003-03-01 00:00:00
abstract：PURPOSE:To assess the safety, efficacy, and predictability of femtosecond laser in situ keratomileusis (LASIK) in eyes with previous radial keratotomy (RK). SETTING:Hospital Virgen del Consuelo de Valencia, Valencia, and Vissum Instituto Oftalmológico de Alicante, Alicante, Spain. METHODS:This prospective study compr...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2006.02.061
更新日期：2006-08-01 00:00:00
abstract：PURPOSE:To evaluate long-term intraocular pressure (IOP) control after extracapsular cataract extraction (ECCE) with posterior chamber intraocular lens (IOL) implantation in patients with primary angle-closure glaucoma. SETTING:Ophthalmology Department, Groote Schuur Hospital, Cape Town, South Africa. METHODS:This re...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(97)80255-6
更新日期：1997-07-01 00:00:00
abstract：PURPOSE:To document keratocyte distribution and changes with age in the cellular network of the human cornea in vivo. SETTING:Department of Ophthalmology, University of Rostock, Rostock, Germany. METHODS:Forty-nine eyes of 31 healthy subjects of various ages were examined with a modified Microphthal scanning-slit con...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(01)01227-5
更新日期：2002-04-01 00:00:00
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
更新日期：1997-10-01 00:00:00
abstract：:A 23-year-old woman had bilateral myopic laser in situ keratomileusis (LASIK). Two months postoperatively, she reported decreased visual acuity. Biomicroscopic examination revealed a corneal epithelial iron ring around the central keratectasia on both corneas. The appearance of the ring pattern was similar to the iron...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(00)00559-9
更新日期：2000-11-01 00:00:00
abstract：PURPOSE:To use capsule dyes to enhance visualization to learn and perform various critical steps of the phacoemulsification procedure in a laboratory setting using postmortem human eyes. SETTING:Center for Research on Ocular Therapeutics and Biodevices, Storm Eye Institute, Medical University of South Carolina, Charle...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(00)00363-1
更新日期：2000-07-01 00:00:00
abstract：PURPOSE:To assess the efficacy of viscocanalostomy in eyes with uncontrolled glaucoma secondary to uveitis. SETTING:Immunology and Uveitis Service, Department of Ophthalmology and Visual Sciences, University Hospital San Raffaele, Milan, Italy. METHODS:All consecutive patients with glaucoma secondary to uveitis and i...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2003.10.029
更新日期：2004-03-01 00:00:00
abstract：:Weill-Marchesani patients with cataractous lenses may presnet a surgical challenge in the presence of zonular weakness and microsherophakia. A 52-year-old Weill-Marchesani patient developed zonular dehiscence during capsule contraction after cataract extraction in her right eye. Use of a poly(methyl methacrylate) caps...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(98)80114-4
更新日期：1998-08-01 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 report the incidence, pathogenesis, and management of pupillary capture after combined phacoemulsification with intraocular lens (IOL) implantation and vitreoretinal surgery. SETTING:Oxford Eye Hospital, The Radcliffe Infirmary, Oxford, United Kingdom. METHODS:This retrospective case review comprised 12 pa...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(02)01212-9
更新日期：2002-09-01 00:00:00
abstract：PURPOSE:To investigate the change in anterior, posterior, and net corneal power more than 18 months after photorefractive keratectomy (PRK) by RTVue anterior segment optical coherence tomography (OCT). SETTING:Farabi Eye Hospital, Tehran University of Medical Sciences, Tehran, Iran. DESIGN:Prospective observational s...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1097/j.jcrs.0000000000000224
更新日期：2020-08-01 00:00:00
