Abstract:
UNLABELLED:We present an improvised technique of infusion that uses a trocar cannula as an anterior chamber maintainer (ACM). Although routinely used in posterior segment surgery, the trocar cannula has been infrequently used in complex anterior segment procedures. The trocar ACM creates a transconjunctival biplanar wound of appropriate size that is self-sealing and overcomes the shortcomings of an ACM, such as spontaneous extrusion and forced introduction into the eye from variability in the size of the corneal paracentesis incision. Constant infusion inflow through the trocar ACM is used to maintain positive intraocular pressure through a self-sealing sclerotomy incision at the limbus. FINANCIAL DISCLOSURE:No author has a financial or proprietary interest in any material or method mentioned.
journal_name
J Cataract Refract Surgjournal_title
Journal of cataract and refractive surgeryauthors
Agarwal A,Narang P,Kumar DA,Agarwal Adoi
10.1016/j.jcrs.2016.01.015subject
Has Abstractpub_date
2016-02-01 00:00:00pages
185-9issue
2eissn
0886-3350issn
1873-4502pii
S0886-3350(16)00023-7journal_volume
42pub_type
杂志文章abstract::A poly(methyl methacrylate)(PMMA) intraocular lens (IOL) dislocated into the vitreous cavity in 2 patients after a neodymium:YAG (Nd:YAG) laser posterior capsulotomy. In Case 1, the capsulotomy was performed 19 months after extracapsular cataract extraction (ECCE) and sulcus fixation of an IOL. Six months later the IO...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/s0886-3350(98)80182-x
更新日期:1998-11-01 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::After conventional extracapsular cataract extraction and in-the-bag intr aocular lens (IOL) implantation 3 years previously, the partially cut su perior one-third of the anterior capsulotomy flap resealed in the eye of a 55-year-old woman. With the integrity of the capsular bag restored, it distended fully; the IOL wa...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/s0886-3350(00)00403-x
更新日期:2000-09-01 00:00:00
abstract:PURPOSE:To compare the outcomes of mechanical and femtosecond laser-assisted tunnel creation for intrastromal corneal ring segment (ICRS) implantation in eyes with keratoconus. SETTING:Kartal Training and Research Hospital, Istanbul, Turkey. METHODS:In this prospective study, consecutive eyes with keratoconus were ra...
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.2010.04.028
更新日期:2010-09-01 00:00:00
abstract::Fifteen eyes with an initial myopia between -5.00 diopters (D) and -12.00 D were treated with radial keratotomy (RK) followed by photorefractive keratectomy (PRK) at least 6 months later and observed for 6 months to 24 months. Five eyes that had penetrating keratoplasty (PKP) were treated for residual ametropia by PRK...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/s0886-3350(13)80130-7
更新日期:1995-05-01 00:00:00
abstract:PURPOSE:To compare visual acuity from far to near, contrast visual acuity, and acuity in the presence of glare (glare visual acuity) between an aspheric diffractive multifocal intraocular lens (IOL) with a low addition (add) power (+3.0 diopters) and a monofocal IOL. SETTING:Hayashi Eye Hospital, Fukuoka, Japan. METH...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2009.07.010
更新日期:2009-12-01 00:00:00
abstract:PURPOSE:To demonstrate the proper method for evaluating and reporting astigmatism for individual and aggregate data. SETTING:University of Texas Medical School and Cullen Eye Institute, Baylor College of Medicine, Houston, Texas, USA. METHODS:The surgically induced refractive change (SIRC) was determined for three da...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/s0886-3350(98)80075-8
更新日期:1998-01-01 00:00:00
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
更新日期:2009-08-01 00:00:00
abstract::A 78-year-old woman developed a severe fibrinous anterior chamber reaction 1 day after uneventful clear corneal incision cataract extraction with intraocular lens implantation. There was no history of uveitis or diabetes, and the fibrin responded immediately to topical steroids. The patient was followed closely to rul...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/s0886-3350(03)00075-0
更新日期:2003-08-01 00:00:00
abstract:PURPOSE:Comparison of lens capsule-related complications resulting from femtosecond laser-assisted capsulotomy and manual capsulorhexis in patients with white cataracts. SETTING:Eye Center, Second Affiliated Hospital, Zhejiang Medical School, Hangzhou, China. DESIGN:Prospective consecutive nonrandomized comparative c...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2018.10.037
更新日期:2019-03-01 00:00:00
abstract:PURPOSE:To compare the outcomes of topography-guided and wavefront-optimized surgery in patients having laser in situ keratomileusis (LASIK) for myopia. SETTING:Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, and BALGEUN-EYE21 Operation Center, Gwangju, South Korea. DESIGN:Prospective case ...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2019.01.031
更新日期:2019-07-01 00:00:00
abstract:UNLABELLED:We describe a recently developed chopper, the retrochopper, and a technique for managing black and brunescent cataracts. The technique enables the surgeon to effectively disassemble the nucleus and perform a safe procedure with a short learning curve. FINANCIAL DISCLOSURE:No author has a financial or propri...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2013.03.015
更新日期:2013-06-01 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 compare short-term refractive and visual acuity outcomes after topography-guided laser in situ keratomileusis (LASIK) planned with a new topography analysis system to those based on the manifest refraction. SETTING:Four clinical sites in the United States. DESIGN:Double-arm, nonmasked, nonrandomized retros...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1097/j.jcrs.0000000000000176
更新日期:2020-06-01 00:00:00
abstract::A lenticule of intrastromal corneal tissue was cut together with 2 small incisions of 3.0 mm using a low-energy femtosecond laser system, FEMTO LDV Z8; 1 incision led to the posterior plane and 1 to the anterior, allowing dissection of the lenticule. When needed, recentering of the treatment area was possible without ...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1097/j.jcrs.0000000000000236
更新日期:2020-09-01 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::We describe a modification of the original 14C Morcher capsular tension ring. The new ring, the Henderson capsule tension ring (HCTR, Morcher), is an open C-shaped loop made of poly(methyl methacrylate). It has 8 equally spaced indentations of 0.15 mm to improve the ease of removing nuclear and cortical material while...
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.2007.05.041
更新日期:2007-10-01 00:00:00
abstract::The anterior chamber depth was measured in 15 eyes with sulcus placed (Group 1) and 12 eyes with bag placed (Group 2) IOGEL PC-12 lenses, and in 11 eyes with bag placed IOGEL 1103 lenses (Group 3). The mean anterior chamber depth was 3.29 mm in Group 1, 4.17 mm in Group 2, and 4.16 mm in Group 3. The difference betwee...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/s0886-3350(13)81017-6
更新日期:1990-11-01 00:00:00
abstract:PURPOSE:To investigate the effects of phacoemulsification in glaucomatous eyes with functioning Baerveldt tube shunts. SETTING:Department of Ophthalmology, Mayo Clinic College of Medicine, Rochester, Minnesota, USA. METHODS:This retrospective analysis followed 9 eyes of 8 patients with functioning Baerveldt tube shun...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2006.04.008
更新日期:2006-09-01 00:00:00
abstract:PURPOSE:To evaluate the factors associated with the efficacy of femtosecond laser intrastromal astigmatic keratotomy (AK). SETTING:Moorfields Eye Hospital, London, United Kingdom. DESIGN:Prospective case series. METHODS:Eyes having intrastromal AK for corneal cylinder correction were analyzed. Preoperative biometric...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2015.09.028
更新日期:2016-02-01 00:00:00
abstract:PURPOSE:To evaluate the influence of posterior corneal astigmatism on total corneal astigmatism in patients with 1.00 diopter (D) or more of corneal astigmatism. SETTING:Private practice, Bologna, Italy. DESIGN:Prospective case series. METHODS:Corneal astigmatism was measured using a Scheimpflug camera combined with...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2014.01.046
更新日期:2014-10-01 00:00:00
abstract:PURPOSE:To compare the 6-month results of accelerated and standard collagen crosslinking (CXL) treatment of progressive keratoconus. SETTING:Noor Eye Hospital, Tehran, Iran. DESIGN:Prospective randomized clinical trial. METHODS:Two groups of eyes (intervention and control) received corneal collagen crosslinking (CXL...
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.2014.07.030
更新日期:2015-03-01 00:00:00
abstract:PURPOSE:To study the effect of two incision sizes, 5.2 and 11.0 mm, on the inflammatory response in rabbit eyes after lens extraction with phacoemulsification. SETTING:S:t Erik's Eye Hospital, Stockholm, and Pharmacia, Uppsala, Sweden. METHODS:Bilateral endocapsular phacoemulsification was performed on 32 rabbits. Th...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/s0886-3350(97)80163-0
更新日期:1997-01-01 00:00:00
abstract::Corneal scrapings were collected from a case of keratitis and microbiological investigations done. Coagulase-negative Staphylococcus (Staphylococcus epidermidis) was identified on culture, and antibiotic susceptibility tests were performed. Treatment was started with topical cefazolin sulfate 5% and gatifloxacin 0.3%;...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2007.04.015
更新日期:2007-08-01 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 evaluate the efficacy and safety of phenylephrine 1.0%-ketorolac 0.3% (Omidria) for maintenance of mydriasis during, and reduction of ocular pain after, cataract surgery. SETTING:Twenty centers in the United States and the Netherlands. DESIGN:Prospective randomized clinical trials. METHODS:Patients having...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1016/j.jcrs.2015.10.053
更新日期:2015-10-01 00:00:00
abstract:PURPOSE:To study the perception of light distortion after refractive lens exchange (RLE) with diffractive multifocal intraocular lenses (IOLs). SETTING:Clínica Oftalmológica das Antas, Porto, Portugal. DESIGN:Retrospective comparative study. METHODS:Refractive lens exchange was performed with implantation of an AT L...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2014.07.033
更新日期:2015-03-01 00:00:00
abstract:PURPOSE:To assess how intraocular lens (IOL) formula choice affects refractive outcomes after cataract surgery using IOLMaster biometry. SETTING:Department of Ophthalmology, Gloucestershire Hospitals NHS Foundation Trust, Cheltenham, United Kingdom. DESIGN:Database study. METHODS:Hypothetical prediction errors were ...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2010.07.032
更新日期:2011-01-01 00:00:00
abstract::A simplified anesthesia technique for sutureless scleral tunnel, small incision, one-port phacoemulsification is described. Step 1: Mild intravenous sedation is achieved with 1 mg of midazolam and 10 mg of propofol. Step 2: A tetracaine- or preservative-free-lidocaine-soaked Weck cell sponge is applied to the superior...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/s0886-3350(98)80342-8
更新日期:1998-12-01 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