Keratectasia Following Excimer Laser Photorefractive Keratectomy

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A review and meta-analysis of corneal cross-linking for post

by Q Wan 2017 Cited by 17 photorefractive keratectomy (PRK) (140 eyes; the follow-up time range from 12 to 62 months) the treatment of keratectasia after Excimer Laser Refractive.

Review of Laser Vision Correction (LASIK, PRK - emagine.eye

by EWL Lim 2019 Cited by 7 Long-term studies on this subject are important since iatrogenic keratectasia can occur anywhere from 1 week to several years after refractive surgery.32,33 In 

Keratectasia following excimer laser photorefractive keratectomy

by D Parmar 2004 Cited by 45 Keratectasia following excimer laser photorefractive keratectomy. Dipak Parmar and Charles Claoue´. Department of Ophthalmology, Whipps Cross University 

CAA PAPER 2001/4 - Civil Aviation Authority

blade (radial keratotomy), an excimer laser (photorefractive keratectomy and laser Permanent radial corneal scars are visible following this procedure.

Difference Map or Single Elevation Map in the Evaluation of

Purpose: Forward shift of the cornea after excimer laser refractive surgery has been assessed the cornea after photorefractive keratectomy4,5 and LASIK6.

Progressive Keratectasia After Laser in situ Keratomileusis

by AS Rad Cited by 149 oped progressive keratectasia following laser in excimer laser photorefractive keratectomy: an analysis of clinical correlations.

LASEK FOR MYOPIA - Ophthalmologia

by T VANDORSELAER 2003 Cited by 12 Photorefractive keratectomy (PRK) is a refrac- tive procedure using an Excimer laser to ablate the surface of the cornea (41). This technique.

Time Course of Changes in Corneal Forward Shift After

After Excimer Laser Photorefractive Keratectomy excimer laser surgery.1 Several cases of iatrogenic keratectasia after ex- cimer laser surgery have been 

Volume Estimation of Excimer Laser Tissue Ablation for - IOVS

by D Gatinel 2002 Cited by 39 factors that lead to keratectasia after LASIK surgery for myopia In both photorefractive keratectomy (PRK) and LASIK for spherical.

Post-laser In Situ Keratomileusis Ectasia

by AP Topographies occurs after uneventful excimer laser surgery, i.e photorefractive keratectomy. (PRK) or laser in situ keratomileusis (LASIK). It manifests as a progressive.

Laser Eye Surgery for the Correction of Refractive Errors - NCBI

opia) primarily involves methods that use an excimer laser to reshape the cornea, thereby changing surgery is more common after PRK and LASEK than after.

Acanthamoeba Keratitis Ectasia after Photorefractive

by SR Klein 2007 Cited by 2 published reports of ectasia after PRK.3 5 Once again, we Parmar D, Claoue C. Keratectasia following excimer laser photorefractive keratectomy.

Download Fulltext PDF - Karger Publishers

17 Jan 2018 Photorefractive Keratectomy for Corneal Ectasia after Laser in situ Keratomileusis Keratectasia following laser in situ keratomileusis.

Laser vision correction for patients with atypical topography of

by M Chen 2012 Cited by 2 Keywords: Refractive Laser Surgery; PRK; LASIK;. Atypical Topography; Cornea This complication can occur after PRK or LASIK and is.

7. BIBLIOGRAFÍA

by M Vidal Candela 2012 Cited by 5 Iatrogenic keratectasia after laser in situ keratomileusis for less than 4.0 photorefractive keratectomy with excimer laser in situ keratomileusis in.

Refractive Surgeryina - Cataract & Refractive Surgery Today

by DR HARDTEN lished reports of ectasia following PRK.1,27 In cases in which the cornea is suspect, Keratectasia after laser in situ keratomileusis (LASIK): evalu-.

Debate

by CN McGhee 2002 Cited by 26 nm excimer laser: photo- refractive keratectomy (PRK) and laser in situ Following the initial clinical promise of excimer laser PRK for myopia and 

Optical Quality Analysis After Surface Excimer Laser Ablation

by Y Wang Cited by 6 iatrogenic keratectasia also do not occur in PRK.2,3 For cus- tom ablation, better optical quality has been reported after. PRK compared with LASIK.4.

Photorefractive keratectomy in patients with suspected

by M Guedj Cited by 52 They were treated with myopic PRK using an EC-5000 excimer laser between 2004 and 2007. torefractive keratectomy (PRK).1 Corneal ectasia after.

Causes for Rejection of Keratorefractive Surgery in a - Cureus

by RS Joshi 2021 The development of excimer laser has improved the safety and efficacy keratectomy (PRK) depends on appropriate preoperative assessments.

Photorefractive keratectomy with intraoperative mitomycin-C

had PRK with intraoperative application of MMC using the Nidek EC-5000 excimer laser. steroids on refraction and corneal haze following excimer laser.

Photorefractive Keratectomy for Correction of Epikeratophakia

by H Ami 2000 Cited by 5 Excimer laser photorefractive kera- tectomy (PRK) is widely used for the fractive keratectomy following undercorrected myopic epikeratoplasties.

LASER EPITHELIAL KERATOMILEUSIS (LASEK) FOR - SID

by H Hashemi 2004 Cited by 20 PRK may be preferable to LASIK in patients with subepithelial infiltrates following excimer laser photorefractive keratectomy.

FACTORS WHICH AFFECT REFRACTIVE - UNSWorks

by MHF MOptom 2004 8.2 EFFECT OF WATER CONTENT ON THE 193 nm EXCIMER LASER ABLATION 147 refractive corrections greater than 5.00 D of myopia occur following PRK 

CLINICAL GUIDELINES FOR - CRST Europe

by DTC LIN Cited by 12 for PRK with modern excimer laser technologies. Hodge C, Lawless M, Sutton G. Keratectasia following LASIK in a patient with uncomplicated PRK in the 

Complications of Excimer Laser Surgery

Cited by 3 Postoperatively, the centration of the laser ablation can be observed using corneal topog- raphy and Orbscan. After PRK and LASEK, the visual acuity and the 

Photorefractive keratectomy in the cat eye - Center for Visual

by LJ Nagy 2007 Cited by 39 (PRK), a form of laser refractive surgery, on the optical, and 1, 3, and 6 months after PRK in the 4 cat eyes that had.

Two-step procedure to enlarge small optical zones after

by F Hafezi 2005 Cited by 14 complaints after photorefractive keratectomy (PRK) and laser in situ keratomileusis for high my ablation, to iatrogenic central keratectasia.2,3 Even if.

Enhancement outcomes after photorefractive keratectomy and

by L Spadea 2005 Cited by 17 PURPOSE: To evaluate the efficacy and safety of topographically guided excimer laser photoablation to retreat unsuccessful myopic and hyperopic 

Refractive surgery - Singapore Medical Journal

by F Cs 2007 Cited by 30 analysis of 120 patients who underwent PRK using a. Summit UV 200 excimer laser to correct myopia ranging from -2 to -7 dioptres.(27) It showed that after 

Ten-year Follow-up of Excimer Laser Surface Ablation for

by L de Benito-Llopis 2009 Cited by 68 such as photorefractive keratectomy (PRK) and laser Parmar D, Claoué C. Keratectasia following excimer laser photorefractive keratectomy 

Download PDF - The Open Ophthalmology Journal

28 Sep 2013 Transepithelial Photorefractive Keratectomy with Crosslinking for. Keratoconus Following single step excimer laser ablation,.

Post photorefractive keratectomy corneal ectasia - Semantic

by AM Roszkowska 2017 Cited by 3 Keratectasia following excimer laser photo- refractivekeratectomy. Acta Ophthalmol Scand 2004;82(1):102-105. 7 Mortensen JN. Corneal ectasia 

Comparison of refractive outcomes after photorefractive

by DH Shin 2020 Background: A larger optical zone for photorefractive keratectomy may improve optical and regression after PRK using Mel 90 excimer laser with a 6.0 OZ.

Combined corneal CXL and photorefractive keratectomy for

16 Dec 2019 Keratoconus and iatrogenic keratectasia are the keratectomy (PRK), a standard laser-assisted refractive surgery.

The changes in corneal biomechanical parameters - Nature

by K Kamiya 2009 Cited by 16 well as other excimer laser refractive surgery (eg, photorefractive keratectomy biomechanical changes after excimer laser surgery,.

PDF 7.2 MB

by A Navas 2007 Cited by 31 ectasia after PRK in a patient with forme fruste kera- toconus. been described.1 Keratectasia after excimer laser is a.

Corneal ectasia after photorefractive keratectomy

by JB Randleman 2006 Cited by 90 Both patients developed bilateral corneal ectasia after PRK. Parmar D, Claoue C. Keratectasia following excimer laser photorefrac- tive keratectomy.

The excimer laser in ophtalmology - INESSS: WWW

cifically with excimer laser photorefractive keratectomy. (PRK). increased risk of iatrogenic keratectasia follow- ing LASIK or PRK requires further 

Photorefractive Keratectomy for Residual Myopia after Myopic

by KAM Solaiman Cited by 4 residual myopia following myopic laser in situ keratomileusis (LASIK). excimer laser surface ablation (PRK) reduces the risk of ecta-.

Evaluating the safety and efficacy of photorefractive

by IA Mallias 2016 Schwind Amaris 750s using a transepithelial PRK module (the excimer laser removed the corneal epi- thelium). Following the ablation riboflavin (Vibex.

Complications of Excimer Laser Surgery

Cited by 3 tions related to the excimer laser itself; corneal flap and corneal interface complications are tion after PRK and LASEK takes longer than after.

Topoguided laser as treatment of ectasia after lasik - SciELO

by MMM Alves 2021 Foi feito o uso do excimer laser topoguiado através do photorefractive keratectomy (PRK) sem o cross-linking, que optamos por não realizar pela estabilidade há 

Guidelines for excimer laser refractive surgery on cornea

by JQ Gil Cited by 1 post-operative follow-up recommendations. The discussion is focused on the two most popular. Excimer procedures: LASIK and PRK.

Photorefractive keratectomy used to be the procedure of

15 Nov 2010 excimer laser PRK were excellent.3. During this time, however, clini- corneal ectasia after LASIK has been estimated to be.

Keratectasia Induced by Laser in situ - CiteSeerX

by CFM Schmitt-Bernard 2000 Cited by 123 photorefractive keratectomy (PRK) performed on following multiple excimer laser refractive proce- dures for myopia. The refraction in both eyes.

Keratectasia following laser in situ keratomileusis in - SciELO

by G Galperin 2014 Cited by 2 INTRODUCTION. Keratectasia is a well-documented complication of laser in situ ke- ratomileusis (LASIK) and photorefractive keratectomy (PRK), although.

Thesis 5 2007 A5 - RePub, Erasmus University Repository

by F Hafezi 2008 after photorefractive keratectomy for high myopia 42 with riboflavin and ultraviolet A to treat induced keratectasia after laser in situ.

Keratectasia after laser-assisted subepithelial - Medicine®

by Q Lin 2018 However, corneal ectasia after photorefractive keratectomy Bilateral LASEK was performed with an excimer laser (Keracor.

Three-Year Follow-Up of Laser In Situ Keratomileusis - MDPI

by JY Kim 2021 breakup time (TBUT); (2) surgical data including excimer laser and surgical type (LASIK,. LASEK, PRK or epi-LASIK), hinge position,