Abstract:
:In eyes with absent or insufficient capsule support, three-piece posterior chamber intraocular lens (PC IOL) may be fixed to the sclera. Previous techniques involve the use of sutures, flaps, glue, needles, trocars, or intrascleral tunnels to fixate the distal tips of the haptics intrasclerally. Herein we describe a modified technique for the sutureless scleral fixation of a standard 3-piece PC IOL using self-sealing sclerotomies created with a crescent blade and a 20-gauge microvitreoretinal blade, and then reinserting the haptics to leave the tips inside the vitreous cavity. We believe the relative simplicity of this technique makes it widely applicable for the placement of an IOL with insufficient capsule support.
journal_name
J Cataract Refract Surgjournal_title
Journal of cataract and refractive surgeryauthors
Janse van Rensburg E,Ryu CL,Vila N,Chen JCdoi
10.1016/j.jcrs.2019.06.019subject
Has Abstractpub_date
2019-10-01 00:00:00pages
1367-1371issue
10eissn
0886-3350issn
1873-4502pii
S0886-3350(19)30493-6journal_volume
45pub_type
杂志文章abstract:PURPOSE:To assess the long-term results and complications of scleral-fixated posterior chamber intraocular lenses (PC IOLs) with the knotless Z-suture technique. SETTING:University Eye Hospital, Tübingen, Germany. DESIGN:Retrospective case series. METHODS:Records of consecutive patients who had implantation of scler...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2017.11.009
更新日期:2018-02-01 00:00:00
abstract::An 80-year-old woman of mixed ethnicity developed significant iris transillumination defects following phacoemulsification with in-the-bag implantation of a single-piece hydrophobic acrylic intraocular lens (IOL) and trabeculectomy with insertion of an Express mini-shunt. With the exception of modest anterior chamber ...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2012.10.014
更新日期:2013-01-01 00:00:00
abstract:PURPOSE:To report clinical and confocal microscopy characteristics of haze-like opacities in corneas after laser in situ keratomileusis (LASIK). SETTING:Department of Ophthalmology, Johann Wolfgang Goethe-University, Frankfurt am Main, Germany. METHODS:Eighteen eyes of 11 patients with clinically apparent corneal clo...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/s0886-3350(02)02050-3
更新日期:2003-09-01 00:00:00
abstract:PURPOSE:To evaluate the results of the first blue light-filtering photochromic intraocular lens (IOL) and compare them with those of a regular yellow blue light-filtering IOL and a clear ultraviolet-filtering IOL in human eyes under various lighting conditions. SETTING:Beijing Tongren Eye Center, Beijing Tongren Hospi...
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.2010.07.024
更新日期:2010-12-01 00:00:00
abstract:PURPOSE:To assess the accuracy of estimating intraocular pressure (IOP) at the end of cataract surgery and to suggest a method of verifying this value. SETTING:University hospital in a suburban area. METHODS:Sixty-nine eyes having phacoemulsification cataract surgery without complications were studied. In stage 1, th...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2007.08.045
更新日期:2008-02-01 00:00:00
abstract:PURPOSE:To evaluate visual and refractive outcome of microincision cataract surgery (MICS) with implantation of an Acri. Smart 48S intraocular lens (IOL) (Acri.Tech) through a sub-1.9 mm incision. SETTING:Vissum/Instituto Oftalmologico de Alicante and Ophthalmology Department, Miguel Hernandez University, Alicante, Sp...
journal_title:Journal of cataract and refractive surgery
pub_type: 临床试验,杂志文章
doi:10.1016/j.jcrs.2005.01.030
更新日期:2005-08-01 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:PURPOSE:To evaluate the efficacy, safety, predictability, and surgically induced astigmatism (SIA) of laser in situ keratomileusis (LASIK) for the correction of myopia and myopic astigmatism. SETTING:Department of Ophthalmology, National Taiwan University Hospital, Taipei, Taiwan. METHODS:This retrospective study com...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/s0886-3350(01)01071-9
更新日期:2001-12-01 00:00:00
abstract:PURPOSE:To determine the ability of the limulus amoebocyte lysate (LAL) assay and the in vitro pyrogen test (IPT) to detect pyrogens adsorbed to intraocular lenses (IOLs). SETTING:Berlin Eye Research Institute, Berlin, Germany. METHODS:Fifteen of each of the following IOLs were used: MicroSil MS 612 ASP, AcrySof SA60...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2009.03.012
更新日期:2009-07-01 00:00:00
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
更新日期:2018-12-01 00:00:00
abstract::We introduce a technique for iris fixation of a posterior chamber intraocular lens (IOL) in which most of the procedure is done outside the eye. This minimizes intraocular manipulation, maximizes corneal endothelial preservation, and avoids the risk for IOL drop into the vitreous cavity intraoperatively. The IOL is fi...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2016.10.008
更新日期:2016-12-01 00:00:00
abstract::A 67-year-old female developed an endocapsular hyphema after uncomplicated extracapsular cataract surgery. With a neodymium:YAG laser capsulotomy, we drained the blood into the vitreous and restored excellent visual acuity. We hypothesize that endocapsular hyphemas may fail to resorb because of sequestration of the cl...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/s0886-3350(13)80316-1
更新日期:1993-05-01 00:00:00
abstract::Carbachol instilled in 125 eyes at the time of extracapsular cataract extraction and posterior chamber lens insertion had a statistically significant effect on lowering the postoperative intraocular pressure (IOP) at 24 hours (average IOP 14.0 mm Hg) and at 72 hours (average IOP 11.6 mm Hg) (P less than .001). The per...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/s0886-3350(88)80034-8
更新日期:1988-11-01 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 investigate the long-term effect of phacoemulsification on intraocular pressure (IOP) in patients with ocular hypertension and open-angle glaucoma. SETTING:Three multispecialty ophthalmology practices and one glaucoma specialty group. DESIGN:Retrospective comparative case series. METHODS:Review of medical...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章,多中心研究
doi:10.1016/j.jcrs.2012.01.016
更新日期:2012-05-01 00:00:00
abstract:PURPOSE:To evaluate the safety of a new suprachoroidal device, the Cypass micro-stent, for the surgical treatment of open-angle glaucoma (OAG) implanted in conjunction with cataract surgery. SETTING:Multicenter clinical study. DESIGN:Prospective interventional case series. METHODS:This is an interim report of an ong...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章,多中心研究
doi:10.1016/j.jcrs.2012.10.040
更新日期:2013-03-01 00:00:00
abstract:PURPOSE:To evaluate the long-term effects of extraction of incipient cataracts or clear lenses on glaucoma control in patients with subacute or chronic angle-closure glaucoma. SETTING:Department of Ophthalmology, University of Amsterdam, The Netherlands. METHODS:This retrospective analysis comprised 22 extracapsular ...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/s0886-3350(98)80227-7
更新日期:1998-10-01 00:00:00
abstract::This study reports a technique in which phacoemulsification and intraocular lens (IOL) insertion are performed in conjunction with a microkeratome flap in a patient with ocular surface disease. Microkeratome-assisted phacoemulsification was performed in a 72-year-old woman with a history of trachoma during childhood. ...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2005.02.038
更新日期:2005-09-01 00:00:00
abstract:PURPOSE:To compare the change in ocular higher-order wavefront aberrations (HOAs), visual acuity, and modulation transfer function (MTF) after lens extraction with intraocular lens (IOL) implantation in patients with subluxated lenses. SETTING:Iladevi Cataract & IOL Research Centre, Ahmedabad, India. DESIGN:Prospecti...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2017.12.017
更新日期:2018-03-01 00:00:00
abstract:PURPOSE:To evaluate the clinical outcomes of implantation of Ferrara intrastromal corneal ring segments (ICRS) in patients with astigmatism after penetrating keratoplasty (PKP). SETTING:Private clinic, Belo Horizonte, Brazil. DESIGN:Retrospective consecutive case series. METHODS:Chart records of post-PKP patients wh...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2011.12.037
更新日期:2012-06-01 00:00:00
abstract:PURPOSE:To present a complex surgical technique used for the management of luxated crystalline lenses and evaluate treatment results. SETTING:Department of Ophthalmology, Medical University of Lodz, Lodz, Poland. METHODS:This prospective study involved 29 consecutive patients (30 eyes) with the mean age of 60.3 years...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2005.04.039
更新日期:2005-11-01 00:00:00
abstract:UNLABELLED:Laser in situ keratomileusis (LASIK) articles published between 2008 and 2015 that contain clinical outcomes data were reviewed and graded for quality, impression, and potential bias. All 97 relevant articles (representing 67 893 eyes) provided a positive or neutral impression of LASIK. Industry bias was not...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章,评审
doi:10.1016/j.jcrs.2016.07.012
更新日期:2016-08-01 00:00:00
abstract::We compared the effect of biconvex and convex-plano (posterior plano) intraocular lenses on posterior capsule opacification (PCO) following continuous curvilinear capsulorhexis (CCC) in 212 eyes. During the three years following surgery, the cumulative frequency of neodymium:YAG laser posterior capsulotomy, calculated...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/s0886-3350(13)80569-x
更新日期:1995-11-01 00:00:00
abstract:PURPOSE:To evaluate the outcomes of customized corneal crosslinking (CXL) for treatment of progressive keratoconus (KC) using a transepithelial approach with supplemental oxygen. SETTING:Siena Crosslinking Center, Siena, Italy. DESIGN:Prospective interventional case series. METHODS:Twenty-seven eyes of 24 patients (...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1097/j.jcrs.0000000000000347
更新日期:2020-12-01 00:00:00
abstract:PURPOSE:To analyze refractive results after hyperopic presbyopia surgery by Q-factor modulation without additive monovision. SETTING:Quinze-Vingts National Ophthalmology Hospital, Paris, France. DESIGN:Prospective nonrandomized study. METHODS:Forty-five hyperopic presbyopic patients not tolerating monovision were in...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2019.02.039
更新日期:2019-08-01 00:00:00
abstract:PURPOSE:To compare the efficacy of epithelium-off corneal collagen crosslinking (CXL) with transepithelial CXL in patients with progressive keratoconus. SETTING:Department of Ophthalmology, Marmara University School of Medicine, Istanbul, Turkey. DESIGN:Retrospective cohort study. METHODS:Eyes that had transepitheli...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2014.10.041
更新日期:2015-07-01 00:00:00
abstract::A technique is described in which a posterior chamber intraocular lens (IOL) is implanted in eyes with partial loss of posterior capsule or zonular support. The IOL's inferior haptic is placed over the residual capsule and the superior haptic is fixated to the ciliary sulcus with a polypropylene suture. In 17 eyes tha...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/s0886-3350(97)80278-7
更新日期:1997-06-01 00:00:00
abstract::We analyzed an enucleated eye that was blind and painful from a 66-year-old patient implanted with a Tennant modification of the Choyce Mark VIII anterior chamber intraocular lens (IOL) as a secondary procedure in 1978. The eye developed glaucoma, with implantation of an Ahmed valve in 2006. Gross and light microscopi...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2011.10.023
更新日期:2012-02-01 00:00:00
abstract:PURPOSE:To compare the accuracy of a handheld infrared digital pupillometer and digital infrared photography for measurement of the dark-adapted pupil diameter. SETTING:Department of Ophthalmology and Visual Sciences, Texas Tech University Health Sciences Center, Lubbock, Texas, USA. METHODS:The right horizontal pupi...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2009.09.025
更新日期:2010-02-01 00:00:00
abstract::A capsulorhexis may be difficult to perform in the absence of a red fundus reflex. Using 0.1 mL of trypan blue 0.1% to stain the anterior capsule in 30 patients with a mature cataract enabled us to visualize the capsulorhexis during phacoemulsification. No adverse reactions were observed up to 12 months after surgery....
journal_title:Journal of cataract and refractive surgery
pub_type: 临床试验,杂志文章
doi:10.1016/s0886-3350(99)80004-2
更新日期:1999-01-01 00:00:00