Abstract：
PURPOSE:To evaluate the feasibility and risks of primary posterior capsulorhexis. SETTING:Department of Ophthalmology, University Hospital of Liège, Belgium. METHODS:Retrospective analysis of 319 patients with cataracts who had phacoemulsification or manual extracapsular cataract extraction with a simultaneous circular posterior capsulorhexis between August 1993 and April 1994. The number of intraoperative complications and the number of postoperative complications that could be related to the posterior capsule opening were looked at. Fluorescein angiography was performed in a random sample of patients. RESULTS:Twelve intraoperative complications consisted of 5 irregular tears, 4 vitreous prolapses into the posterior capsulorhexis, and 3 vitreous prolapses into the anterior chamber; 11 occurred in eyes with positive posterior pressure. Postoperative complications consisted of 3 vitreous prolapses into the pupil and 1 retinal detachment. Two of the 3 late vitreous prolapses occurred in eyes in which the posterior capsulorhexis was larger than the intraocular lens (IOL) optic. The retinal detachment occurred in an eye with a 25.79 mm axial length. Fluorescein angiography of 49 cases revealed 3 with cystoid macular edema. CONCLUSIONS:Based on our results, we believe that primary posterior capsulorhexis can be a routine procedure during cataract surgery and IOL implantation in adults, except in cases of positive pressure. The diameter of the posterior capsulorhexis should be smaller than the diameter of the IOL optic.
journal_name
J Cataract Refract Surgjournal_title
Journal of cataract and refractive surgeryauthors
Galand A,van Cauwenberge F,Moosavi Jdoi
10.1016/s0886-3350(96)80042-3subject
Has Abstractpub_date
1996-05-01 00:00:00pages
458-61issue
4eissn
0886-3350issn
1873-4502pii
S0886-3350(96)80042-3journal_volume
22pub_type
杂志文章abstract：PURPOSE:To evaluate findings of reverse pupillary block after scleral-fixated sutured posterior chamber intraocular lens (PC IOL) implantation using anterior segment optical coherence tomography (AS-OCT) and report a possible association with postoperative complications. SETTING:Department of Ophthalmology, Kanazawa U...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2009.04.030
更新日期：2009-09-01 00:00:00
abstract：:We report a case of bilateral infectious keratitis occurring as a complication of bilateral simultaneous laser in situ keratomileusis enhancement procedures. Corneal scraping from the interface of both eyes grew Staphylococcus aureus. The infection cleared after treatment with fortified cefazolin, fortified gentamicin...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(01)01232-9
更新日期：2002-04-01 00:00:00
abstract：:A prospective study of function and fixation was done on 40 patients implanted with small incision poly(methyl methacrylate), single piece, biconvex intraocular lenses after in situ phacoemulsification cataract extraction via a continuous curvilinear capsulorhexis. A 5.0 mm circular optic (Pharmacia 740 P), 14 mm leng...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(13)80919-4
更新日期：1992-03-01 00:00:00
abstract：PURPOSE:To evaluate the agreement of ocular measurements obtained with a new optical biometer (AL-Scan) and a previously validated optical biometer (Lenstar). SETTING:Eye Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China. DESIGN:Prospective observational cross-sectional study. METHODS:For a comprehens...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2015.05.042
更新日期：2016-01-01 00:00:00
abstract：:A 58-year-old woman had successful phacoemulsification with intraocular lens (IOL) implantation in January 2001. Two years later, nonpenetrating glaucoma surgery with mitomycin-C (MMC) 0.02% was performed for uncontrolled glaucoma. Two months later, opacification of the anterior IOL surface was observed. The IOL was r...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2006.07.038
更新日期：2007-01-01 00:00:00
abstract：PURPOSE:To calculate theoretically the magnitude of the excess area between the lower surface of the flap and the underlying ablated stroma. METHODS:On the initial assumptions of a nonextensible flap and a spherical cornea, flap and ablated stromal areas were determined as a function of myopic correction in the range ...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(02)01636-x
更新日期：2002-12-01 00:00:00
abstract：PURPOSE:To compare the visual acuity outcomes and the ocular and intraocular optical quality in patients with a monofocal intraocular lens (IOL) or a new-generation single-optic accommodating IOL. SETTING:Vissum Corporation, Alicante, Spain. DESIGN:Comparative case series. METHODS:Consecutive eyes of bilateral catar...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2010.04.040
更新日期：2010-10-01 00:00:00
abstract：:We report a case in which the capsular bag with an intraocular lens (IOL) and a capsular tension ring (CTR) dislocated into the vitreous. The dislocated foldable posterior chamber IOL and CTR were removed with a pars plana vitrectomy and exchanged with a scleral-fixated IOL. No complications occurred intraoperatively ...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2006.05.016
更新日期：2006-10-01 00:00:00
abstract：:From the beginning of nuclear fragment removal to the end, we progressively reduce all the parameters, ie, energy, vacuum, and aspiration flow rate, in a step-by-step manner proportionate to the posterior capsule exposure. This promotes adaptation of various parameters to the appropriate stages of surgery and allows t...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(03)00121-4
更新日期：2003-06-01 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：PURPOSE:To evaluate the short-term outcomes of femtosecond laser-assisted implantation of a 340-degree intracorneal ring (ICR) (Keraring) in patients with keratoconus. SETTING:Four centers in Iran. DESIGN:Prospective case series. METHODS:All cases had implantation of the 340-degree ICR after tunnel creation with a f...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2017.07.026
更新日期：2017-10-01 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：:We report 3 cases of globe rupture after peribulbar anesthesia. We discuss the predisposing factors, presenting features, and visual outcome after this complication. Globe explosion is a severe complication of inadvertent intraocular injection during peribulbar anesthesia. Visual outcome after vitrectomy is generally ...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(01)01034-3
更新日期：2002-03-01 00:00:00
abstract：PURPOSE:To assess the incidence and possible causative factors of a newly recognized syndrome, the intraoperative floppy iris (IFIS). SETTING:Clinical practices in Los Altos and San Rafael, California, USA. METHODS:A retrospective chart review of consecutive cataract surgeries performed in a 2-surgeon practice over a...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2005.02.027
更新日期：2005-04-01 00:00:00
abstract：:Three cases are described in which a curvilinear lucency in the corneal stroma signified a surgical thermal injury. The "shark fin" appearance represents focal shrinkage of tissue within the incisional tunnel. ...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2004.11.034
更新日期：2005-03-01 00:00:00
abstract：:Oscillopsia associated with near fixation after multifocal intraocular lens (IOL) implantation has not been fully recognized. A 46-year-old woman presented with shaking of vision in both eyes during near fixation after uneventful implantation of a single-piece multifocal posterior chamber IOL in both eyes. There was n...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1097/j.jcrs.0000000000000360
更新日期：2020-12-01 00:00:00
abstract：PURPOSE:To investigate the influence of intraocular lens (IOL) tilt and decentration on higher-order aberrations (HOAs) using wavefront analysis. SETTING:Department of Ophthalmology, Nara Medical University, Nara, Japan. METHODS:Forty eyes of 40 patients with a 5.5 mm optic, foldable acrylic IOL were examined 4 to 48...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2004.02.072
更新日期：2004-10-01 00:00:00
abstract：PURPOSE:To develop and test the validity of a surgical competency assessment tool for simulated small-incision cataract surgery (SICS). SETTING:Participating ophthalmologists contributed from 8 countries. DESIGN:Qualitative and quantitative development and evaluation of face and content validity of an assessment rubr...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章,多中心研究
doi：10.1016/j.jcrs.2019.04.010
更新日期：2019-09-01 00:00:00
abstract：PURPOSE:To evaluate potential changes in contrast sensitivity and color discrimination in diabetic patients who had cataract surgery and implantation of the blue-light filtering AcrySof Natural (SN60AT) intraocular lens (IOL) compared with an ultraviolet-only filtering (AcrySof SA60AT) IOL. SETTING:Refractive Surgery ...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2005.04.029
更新日期：2005-11-01 00:00:00
abstract：:We report 2 cases of postoperative intraocular pressure (IOP) elevation in secondary piggyback intraocular lens (IOL) implantation without history of glaucoma or ocular hypertension. A 74-year-old woman with myopic pseudophakia and a 68-year-old man with hyperopic pseudophakia received secondary piggyback AcrySof IOL ...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2005.06.034
更新日期：2005-09-01 00:00:00
abstract：:We report a case of bacterial keratitis that occurred after laser-assisted subepithelial keratectomy. The patient presented with a decrease in visual acuity and pain 2 days after the procedure. Culture was positive for Staphylococcus haemolyticus. The infiltrate slowly resolved with topical antibiotics, and the best c...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2004.04.062
更新日期：2004-12-01 00:00:00
abstract：PURPOSE:To observe changes in intraocular pressure (IOP), the manner in which the eye is suctioned, and the effect of the number of suction ports. SETTING:Department of Ophthalmology, Tokyo Dental College, Suidobashi Hospital, Tokyo, Japan. METHODS:Suction rings with single or dual ports were made of transparent acry...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2004.06.085
更新日期：2005-03-01 00:00:00
abstract：PURPOSE:To identify potential risk factors associated with post-cataract surgery bacterial endophthalmitis. SETTING:The John A. Moran Eye Center, Salt Lake City, Utah, USA. METHODS:This retrospective cohort study consisted of patients who had surgery for cataract(s) at this eye hospital. A 10% sampling of all patient...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2004.10.057
更新日期：2005-04-01 00:00:00
abstract：PURPOSE:To evaluate the long-term evolution of refractive error changes in eyes of children who have primary intraocular lens (IOL) implantation to allow more accurate prediction of what IOL power should be implanted at a given age. SETTING:Department of Ophthalmology, Indiana University School of Medicine, Indianapol...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(01)01156-7
更新日期：2002-05-01 00:00:00
abstract：PURPOSE:To provide mathematical tools for selecting intraocular lens (IOL) power for normal eyes and for "odd" eyes, particularly after corneal refractive surgery. SETTING:Universitats-Augenklinik, Mainz, Germany. METHODS:First, IOL power is selected based on the radii and numerical eccentricity of the cornea, extrac...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2004.09.016
更新日期：2005-03-01 00:00:00
abstract：PURPOSE:To evaluate a commercially available neural network program for calculation of photorefractive keratectomy treatment nomograms. SETTING:University referral refractive surgery clinic. METHODS:PRK/LASIK Brain, a commercial neural network computer program, was trained using the demographics, preoperative clinica...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(98)80043-6
更新日期：1998-07-01 00:00:00
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...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(02)01994-6
更新日期：2003-07-01 00:00:00
abstract：:A 48-year-old man with cataract had uncomplicated phacoemulsification and implantation of a posterior chamber intraocular lens (IOL) into the continuous capsulorhexis. Three years later, part of the capsular bag and a haptic subluxated into the anterior chamber. At the time of repositioning surgery, partial zonular de...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(97)80127-7
更新日期：1997-11-01 00:00:00
abstract：PURPOSE:To compare the shape and volume of the lenticules of corneal tissue ablated for the correction of spherical, cylindrical, and spherocylindrical refractive errors using Boolean operations of theoretical 3-dimensional (3-D) surfaces. SETTING:Department of Ophthalmology, Rothschild Foundation, Paris, France. MET...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(02)01379-2
更新日期：2002-11-01 00:00:00
abstract：PURPOSE:To assess the repeatability and agreement of corneal power, corneal astigmatism, axis location, and astigmatic vector component measurements using an autokeratometer and a corneal topographer in healthy subjects. SETTING:Department of Ophthalmology, Kitasato University, Kanagawa, Japan. DESIGN:Evaluation of d...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2011.11.026
更新日期：2012-04-01 00:00:00
