Macsai MS, Varley GA, Krachmer JH. Development of keratoconus after. contact lens wear. Arch Ophthalmol 1990;108:
|
|
|
- Asher Reeves
- 8 years ago
- Views:
Transcription
1 Lovisolo CF, Fleming JF. Intracorneal ring segments for iatrogenic keratectasia after laser in situ keratomileusis or photorefractive keratectomy. J Refract Surg. 2002; 18: Macsai MS, Varley GA, Krachmer JH. Development of keratoconus after contact lens wear. Arch Ophthalmol 1990;108: Maguire LJ, Bourne WM. Corneal topography of early keratoconus. Am J Ophthalmol 1989;108: Mar P.K, Roy P., Yin H.L., et al. Stress fiber formation is required for matrix reorganization in a corneal myofibroblast cell line. Exp. Eye Res. 2001;72: Maurice D.M. The cornea and sclera. In: Davson, H. (Ed.), The Eye. Academic Press, Orlando, FL, pp.1984; 1e158. Mazzotta, C., C. Traversi, et al. "Conservative treatment of keratoconus by riboflavin-uva-induced cross-linking of corneal collagen: qualitative investigation." Eur J Ophthalmol, (4):
2 Meek K.M, Newton R.H. Organization of collagen fibrils in the corneal stroma in relation to mechanical properties and surgical practice J. Refract. Surg.1999;15, Michael R, Vrensen GFJM, van Marle J, et al. Apoptosis in the rat lens after in vivo threshold dose ultraviolet irradiation. Invest Ophthalmol Vis Sci. 1998;39: Mishima S, Hedbys B.O. Physiology of the cornea. Int. Ophthalmol. Clin.1968; 8: Moodaley L, Buckley RJ, Woodward EG. Surgery to improve contact lens wear in keratoconus. CLAO J. Apr 1991;17(2): Mularoni A, Torreggiani A, di Biase A, et al. Conservative treatment of early and moderate pellucid marginal degeneration: a new refractive approach with intracorneal rings. Ophthalmology. 2005;112: Munnerlyn C.R., Koons S.J., Marshall J. Photorefractive keratectomy: a technique for laser refractive surgery. J. Cataract Refract. Surg.1998;14, 46e52 Myrowitz EH, Melia M, O Brien TP. The relationship between longterm contact lens wear and corneal thickness. CLAO J 2002;28:
3 Nawa Y., Masuda K., Ueda T., et al. Evaluation of apparent ectasia of the posterior surface of the cornea after keratorefractive surgery. J. Cataract Refract. Surg.2005; 31: Nesburn AB, Bahri S, Salz J, et al. Keratoconus detected by videokeratography in candidates for photorefractive keratectomy. J Refract Surg 1995;11: Netto M.V, Mohan R.R, Ambrosio Jr.R., et al. Wound healing in the cornea: a review of refractive surgery complications and new prospects for therapy. Cornea 2005; 24: Neuhann TH. Pentcam system s overview: understanding its benefits. Highlights of Ophthalmology 2007;35(1):1-3. Nordan LT. Keratoconus: diagnosis and treatment. Int Ophthalmol Clin. 1997;37(1): Vinciguerra P, Elena Albè, Silvia Trazza, BS, et al. Intraoperative and Postoperative Effects of Corneal Collagen Cross-linking on Progressive Keratoconus. Arch Ophthalmol. 2009;127(10): Pinsky PM, Datye DV. Numerical modeling of radial, astigmatic, and hexagonal keratotomy. Refract Corneal Surg 1992;8:
4 Polack F.M. Morphology of the cornea. I. Study with silver stains. Am. J. Ophthalmol.1961;51, 1051e1056. Pourzand C, Tyrrell RM. Apoptosis, the role of oxidative stress and the example of solar UV radiation. Photochem Photobiol. 1999;70: Rabinowitz YS. Videokeratographic indices to aid in screening for keratoconus. J Refract Surg. 1995;11: Rabinowitz YS. Keratoconus. Surv Ophthalmol. Jan-Feb 1998;42(4): Rabinowitz YS. The genetics of keratoconus. Ophthalmol Clin North Am. Dec 2003;16(4):607-20, vii. Rabinowitz YS, Nesburn AB, McDonnell PJ. Videokeratography of the fellow eye in unilateral keratoconus. Ophthalmology 1993;100: Radner W, Zehetmayer M, Skorpik C, et al. Altered organization of collagen in the apex of keratoconus corneas. Ophthalmic Res 1998; 30: Randleman JB, Russell B, Ward MA, et al. Risk factors and prognosis for corneal ectasia after LASIK. Ophthalmology 2003; 110:
5 Reinke AR. Keratoconus: A review of research and current fitting techniques: Part 2. Int Contact Lens Clin 1975;2: Roberts C. The cornea is not a piece of plastic. J. Refract. Surg. 2000; 16, Roberts C. Biomechanics of the cornea and wavefront-guided laser refractive surgery. J. Refract. Surg. 2002; 18: Schmack I., Dawson D.G., McCarey B.E., et al. Cohesive tensile strength of human LASIK wounds with histologic, ultrastructural, and clinical correlations. J. Refract. Surg. 2005; 21: Scroggs MW, Proia AD. Histopathological variation in keratoconus. Cornea 1992; 11: Seiler T, Matallana M, Sendler S, et al. Does Bowman s layer determine the biomechanical properties of the cornea? Refract. Corneal Surg. 1992;8, Seiler T, Quurke A.W. Iatrogenic keratectasia after LASIK in a case of forme fruste keratoconus. J. Cataract Refract. Surg.1998; 24:
Ectasia after laser in-situ keratomileusis (LASIK)
Ectasia after laser in-situ keratomileusis (LASIK) 長 庚 紀 念 醫 院 眼 科 蕭 靜 熹 Post-LASIK ectasia A rare complication of LASIK Manhattan jury awarded a former investment banker a record $7.25 million for post-lasik
Case Reports Post-LASIK ectasia treated with intrastromal corneal ring segments and corneal crosslinking
Case Reports Post-LASIK ectasia treated with intrastromal corneal ring segments and corneal crosslinking Kay Lam, MD, Dan B. Rootman, MSc, Alejandro Lichtinger, and David S. Rootman, MD, FRCSC Author affiliations:
Post LASIK Ectasia. Examination: Gina M. Rogers, MD and Kenneth M. Goins, MD
Post LASIK Ectasia Gina M. Rogers, MD and Kenneth M. Goins, MD October 6, 2012 Chief Complaint: Decreasing vision after laser- assisted in- situ keratomileusis (LASIK) History of Present Illness: This
Mathematical Model to Compare the Relative Tensile Strength of the Cornea After PRK, LASIK, and Small Incision Lenticule Extraction
ORIGINAL ARTICLE Mathematical Model to Compare the Relative Tensile Strength of the Cornea After PRK, LASIK, and Small Incision Lenticule Extraction Dan Z. Reinstein, MD, MA(Cantab), FRCOphth; Timothy
Management of Unpredictable Post-PRK Corneal Ectasia with Intacs Implantation
Management of Unpredictable Post-PRK Corneal Ectasia with Intacs Implantation Mohammad Naser Hashemian, MD 1 Mahdi AliZadeh, MD 2 Hassan Hashemi, MD 1,3 Firoozeh Rahimi, MD 4 Abstract Purpose: To present
Complications of Combined Topography-Guided Photorefractive Keratectomy and Corneal Collagen Crosslinking in Keratoconus
Complications of Combined Topography-Guided Photorefractive Keratectomy and Corneal Collagen Crosslinking in Keratoconus Michelle Cho, M.D. 1 Anastasios John Kanellopoulos, M.D 1,2 New York University
BY A. JOHN KANELLOPOULOS, MD
Sequential Versus Simultaneous CXL and Topography-Guided PRK Simultaneous treatment appears to provide superior rehabilitation of keratoconus. BY A. JOHN KANELLOPOULOS, MD * Editor s note: The following
Diego Fernando Suárez Sierra, MD Fellow Cornea and Refractive Surgery Fellow Lens and Ocular Surface Vejarano Laser Vision Center
Corneal crosslinking with riboflavin and ultraviolet light before or after subepithelial keratectomy laser-assisted (LASEK) in patients with thin corneas. Diego Fernando Suárez Sierra, MD Fellow Cornea
Corneal collagen crosslinking with riboflavin and ultraviolet A to treat induced keratectasia after laser in situ keratomileusis
ARTICLE Corneal collagen crosslinking with riboflavin and ultraviolet A to treat induced keratectasia after laser in situ keratomileusis Farhad Hafezi, MD, John Kanellopoulos, MD, Rainer Wiltfang, MD,
Corneal intrastromal implantation surgery for the treatment of moderate and high myopia
TECHNIQUE Corneal intrastromal implantation surgery for the treatment of moderate and high myopia Albert Daxer, MD, PhD I describe a corneal intrastromal implantation technique that uses a new type of
Journal of American Science 2014;10(8) http://www.jofamericanscience.org
Management of Early Post LASIK Ectasia by using Corneal Collagen Cross-Linking Abdalla M. Elamin MD. Ophthalmology Department, Faculty of Medicine, Al Azhar University, Cairo, Egypt Abstract: Purpose:
KERATOCONUS IS A BILATERAL, ASYMMETRIC, CHRONIC,
Comparison of and Intacs for Keratoconus and Post-LASIK Ectasia MUNISH SHARMA, MD, AND BRIAN S. BOXER WACHLER, MD PURPOSE: To evaluate the efficacy of single-segment Intacs and compare with double-segment
(Mazzotta et al, 2007) Human corneal rigidity increases 329 % (Wollensak, 2006)
Simultaneous PRK and CXL Corneal Crosslinking (CXL): UV-A light, 365 nm, causes riboflavin, 0.1 %, to release oxygen radicals which create new cross-linking bonds between collagen lameller fibres and within
Overview of Refractive Surgery
Overview of Refractive Surgery Michael N. Wiggins, MD Assistant Professor, College of Health Related Professions and College of Medicine, Department of Ophthalmology Jones Eye Institute University of Arkansas
One of the exciting new research areas in laser
Future Challenges to Aberration-free Ablative Procedures Cynthia Roberts, PhD One of the exciting new research areas in laser refractive surgery is the development of sophisticated devices to measure the
Validation of a New Scoring System for the Detection of Early Forme of Keratoconus
10.5005/jp-journals-10025-1019 Alain Saad, Damien Gatinel ORIGINAL ARTICLE Validation of a New Scoring System for the Detection of Early Forme of Keratoconus Alain Saad, Damien Gatinel ABSTRACT Purpose:
Keratoconus. Progressive bilateral ectasia. Onset puberty. Prevalence 1:2000. 20% progress to transplantation. Pathogenesis unclear
Keratoconus Progressive bilateral ectasia Onset puberty Prevalence 1:2000 20% progress to transplantation Pathogenesis unclear Increased pepsin and catalase Decreased collagen crosslinking cf normal Conventional
Simultaneous Photorefractive keratectomy (PRK) with Corneal Cross Linking (CXL) For Treatment of Early Keratoconus.
Simultaneous Photorefractive keratectomy (PRK) with Corneal Cross Linking (CXL) For Treatment of Early Keratoconus. Mahmoud M Saleh, Ahmed I Galhoom, Mohamed A El-Malah, Abdelgany Ib Abdelgany Department
Collagen cross-linking should be done separately. Canan Asli Utine, MD, MSc, FICO Yeditepe University, Istanbul, Turkey
Collagen cross-linking should be done separately Canan Asli Utine, MD, MSc, FICO Yeditepe University, Istanbul, Turkey Collagen cross linking 1st established tx addressing the pathophysiology of corneal
Short and long term complications of combined. Protocol) in 412 keratoconus eyes (2 7 years follow up)
Short and long term complications of combined topography guided PRK and CXL (the Athens Protocol) in 412 keratoconus eyes (2 7 years follow up) Anastasios John Kanellopoulos, MD Director, Laservision.gr
Cornea and Refractive Surgery Update
Cornea and Refractive Surgery Update Fall 2015 Optometric Education Dinner Sebastian Lesniak MD Matossian Eye Associates Disclosures: None Bio: Anterior Segment and Cornea Surgery Fellowship Wills Eye
CXL With the Epithelium on or off: Which Is Better?
CXL With the Epithelium on or off: Which Is Better? Transepithelial CXL Is Gaining Ground By Roy S. Rubinfeld, MD, and the CXL-USA Study Group At its simplest, corneal collagen cross-linking (CXL) is a
Corneal Collagen Cross-Linking (CXL) With Riboflavin
Dr. Paul J. Dubord, MD, FRCSC Clinical Professor Department of Ophthalmology and Visual Sciences University of British Columbia Patient Information Guide Corneal Collagen Cross-Linking (CXL) With Riboflavin
Keratoconus Detection Using Corneal Topography
Keratoconus Detection Using Corneal Topography Jack T. Holladay, MD, MSEE, FACS ABSTRACT PURPOSE: To review the topographic patterns associated with keratoconus suspects and provide criteria for keratoconus
Transepithelial Crosslinking vs. Corneal Pocket Crosslinking. Christoph Kranemann MD Anna Yu OD
Transepithelial Crosslinking vs. Corneal Pocket Crosslinking Christoph Kranemann MD Anna Yu OD Rome 2013 We have no financial interests in this presentation. Corneal collagen cross linking Creates new
Refractive surgeons routinely face the challenge of
Tomographic Screening for Ectasia Susceptibility Analysis must go beyond corneal curvature and central thickness. By Renato Ambrósio Jr, MD, PhD; Isaac Ramos, MD; Fernando Faria Correia, MD; and Michael
Alain Saad, MD, Alice Grise-Dulac, MD, Damien Gatinel, MD, PhD
CASE REPORT Bilateral loss in the quality of vision associated with anterior corneal protrusion after hyperopic LASIK followed by intrastromal femtolaser-assisted incisions Alain Saad, MD, Alice Grise-Dulac,
Single-Segment and Double-Segment INTACS for Post-LASIK Ectasia. Received: 8 Mar. 2013; Accepted: 8 Oct. 2013
ORIGINAL ARTICLE Single-Segment and Double-Segment INTACS for Post-LASIK Ectasia Hassan Hashemi 1, Ali Gholaminejad 1, Kazem Amanzadeh 1, Maryam Hashemi 2, and Mehdi Khabazkhoob 3 1 Noor Ophthalmology
Surgical Advances in Keratoconus. Keratoconus. Innovations in Ophthalmology. New Surgical Advances. Diagnosis of Keratoconus. Scheimpflug imaging
Surgical Advances in Keratoconus Keratoconus Ectatic disorder 1 in 1,000 individuals Starts in adolescence & early adulthood Uncertain cause 20% require corneal transplant Innovations in Ophthalmology
Corporate Medical Policy Implantation of Intrastromal Corneal Ring Segments
Corporate Medical Policy Implantation of Intrastromal Corneal Ring Segments File Name: Origination: Last CAP Review: Next CAP Review: Last Review: implantation_of_intrastromal_corneal_ring_segments 8/2008
THE BEST OF BOTH WORLDS Dual-Scheimpflug and Placido Reaching a new level in refractive screening
THE BEST OF BOTH WORLDS Dual-Scheimpflug and Placido Reaching a new level in refractive screening GALILEI G4 Clinical Applications Corneal Implant Planning The comes with a licensable corneal inlay software
Corneal ectasia induced by laser in situ keratomileusis. Ioannis G. Pallikaris, MD, PhD, George D. Kymionis, MD, PhD, Nikolaos I.
Corneal ectasia induced by laser in situ keratomileusis Ioannis G. Pallikaris, D, PhD, George D. Kymionis, D, PhD, Nikolaos I. Astyrakakis, OD ABSTRACT Purpose: To identify factors that can lead to corneal
Corneal Collagen Cross-Linking for Ectasia after LASIK and Photorefractive Keratectomy
Corneal Collagen Cross-Linking for Ectasia after LASIK and Photorefractive Keratectomy Long-Term Results Olivier Richoz, MD, 1 Nikolaos Mavrakanas, MD, 1 Bojan Pajic, MD, PhD, 1 Farhad Hafezi, MD, PhD
Ulllted States Patent [19] [11] Patent Number: 6,055,990
![Ulllted States Patent [19] [11] Patent Number: 6,055,990](/thumbs/27/11789669.jpg "Ulllted States Patent [19] [11] Patent Number: 6,055,990")
US006055990A Ulllted States Patent [19] [11] Patent Number: 6,055,990 Thompson [45] Date of Patent: May 2, 2000 [54] POLYMERIZING GEL 4,969,912 11/1990 Kelman etal...... 623/66 INTRAKERATOPHAKIA-PGI 5,4,408
Comparison of Residual Stromal Bed Thickness and Flap Thickness at LASIK and Post-LASIK Enhancement in Femtosecond Laser-Created Flaps
Comparison of Residual Stromal Bed Thickness and Flap Thickness at LASIK and Post-LASIK Enhancement in Femtosecond Laser-Created Flaps Lingo Y. Lai, MD William G. Zeh, MD Clark L. Springs, MD The authors
Long-term stability of the posterior cornea after laser in situ keratomileusis
ARTICLE Long-term stability of the posterior cornea after laser in situ keratomileusis Joseph B. Ciolino, MD, Stephen S. Khachikian, MD, Michael J. Cortese, OD, Michael W. Belin, MD PURPOSE: To study long-term
Response of the posterior corneal surface to myopic laser in situ keratomileusis with different ablation depths
ARTICLE Response of the posterior corneal surface to myopic laser in situ keratomileusis with different ablation depths David Smadja, MD, Marcony R. Santhiago, MD, Glauco R. Mello, MD, Cynthia J. Roberts,
Hull, C. & Know-Cartwright, N.E. (2008). The Biomechanics of Keratorefractive Surgery. Optometry Today, pp. 30-37.
Hull, C. & Know-Cartwright, N.E. (2008). The Biomechanics of Keratorefractive Surgery. Optometry Today, pp. 30-37. City Research Online Original citation: Hull, C. & Know-Cartwright, N.E. (2008). The Biomechanics
Confocal Microscopy of Corneal Stroma and Endothelium After LASIK and PRK
Confocal Microscopy of Corneal Stroma and Endothelium After LASIK and PRK Javad Amoozadeh, MD; Soheil Aliakbari, MD; Amir-Houshang Behesht-Nejad, MD; Mohammad-Amin Seyedian, MD; Bijan Rezvan, DDS; Hassan
Intracorneal Ring Segments Implantation Followed by Same-day Topography-guided PRK and Corneal Collagen CXL in Low to Moderate Keratoconus
SURGICAL TECHNIQUE Intracorneal Ring Segments Implantation Followed by Same-day Topography-guided PRK and Corneal Collagen CXL in Low to Moderate Keratoconus Waleed Al-Tuwairqi, MD; Mazen M. Sinjab, MD,
Elsevier Editorial System(tm) for Journal of Cataract & Refractive Surgery Manuscript Draft
Elsevier Editorial System(tm) for Journal of Cataract & Refractive Surgery Manuscript Draft Manuscript Number: Title: Keratoconus exacerbation after cross-linking and surface ablation - a case report Article
CENTRO OFTALMOLOGICO GUSTAVO TAMAYO BOGOTA COLOMBIA LASIK XTRA GUSTAVO TAMAYO MD CLAUDIA CASTELL MD PILAR VARGAS MD
CENTRO OFTALMOLOGICO GUSTAVO TAMAYO BOGOTA COLOMBIA LASIK XTRA GUSTAVO TAMAYO MD CLAUDIA CASTELL MD PILAR VARGAS MD From: BOGOTA LASER REFRACTIVE INSTITUTE Bogota, Colombia DISCLOSURES FOR GUSTAVO TAMAYO
Keratoconus is a noninflammatory ectasia of the cornea with
CLINICAL SCIENCE Morphological and Immunohistochemical Changes After Corneal Cross-Linking Elisabeth M. Messmer, MD,* Peter Meyer, MD, Martina C. Herwig, MD, Karin U. Loeffler, MD, Frank Schirra, MD, Berthold
Retreatment by Lifting the Original Laser in Situ Keratomileusis Flap after Eleven Years
Retreatment by Lifting the Original Laser in Situ Keratomileusis Flap after Eleven Years Hassan Hashemi, MD 1,2 Mehrdad Mohammadpour, MD 3 Abstract Purpose: To describe a case of successful laser in situ
How To Implant A Keraring
Corneal Remodeling Using the Keraring A variety of thicknesses, arc lengths, and optical zone sizes allows tailoring of the procedure to the individual patient. BY DOMINIQUE PIETRINI, MD; AND TONY GUEDJ
Current excimer photoablations correct spherical myopic
Analysis of Customized Corneal Ablations: Theoretical Limitations of Increasing Negative Asphericity Damien Gatinel, 1 Jacques Malet, 2 Thanh Hoang-Xuan, 1 and Dimitri T. Azar 1, From the 1 Ophthalmology
Variability of Subjective Classifications of Corneal Topography Maps From LASIK Candidates
ORIGINAL ARTICLE Variability of Subjective Classifications of Corneal Topography Maps From LASIK Candidates Isaac C. Ramos, MD; Rosane Correa, MD; Frederico P. Guerra, MD; William Trattler, MD; Michael
ORIGINAL ARTICLES. Anastasios John Kanellopoulos, MD; Perry S. Binder, MS, MD
ORIGINAL ARTICLES Management of Corneal Ectasia After LASIK With Combined, Same-day, Topographyguided Partial Transepithelial PRK and Collagen Cross-linking: The Athens Protocol Anastasios John Kanellopoulos,
Anterior Lamellar Keratoplasty With a Microkeratome: A Method for Managing Complications After Refractive Surgery
Anterior Lamellar Keratoplasty With a Microkeratome: A Method for Managing Complications After Refractive Surgery Farhad Hafezi, MD; Michael Mrochen, PhD; Franz Fankhauser II, MD; Theo Seiler, MD, PhD
The future of laser refractive surgery is exciting
The Cornea is Not a Piece of Plastic Cynthia Roberts, PhD Editorial The future of laser refractive surgery is exciting with the potential for ever-improved postoperative visual performance. In the past,
Intacs for keratoconus Yaron S. Rabinowitz
Intacs for keratoconus Yaron S. Rabinowitz Purpose of review The use of Intacs as a therapeutic modality in contact lens intolerant patients with mild to moderate keratoconus is increasingly gaining acceptance
LASIK SURGERY OUTCOMES, VOLUME AND RESOURCES
MOH Information Paper: 2006/17 LASIK SURGERY OUTCOMES, VOLUME AND RESOURCES By Dr. Ganga Ganesan 1 I INTRODUCTION LASIK stands for Laser-Assisted In Situ Keratomileusis and is a surgical procedure that
Page: 1 of 6. Corneal Topography/Computer-Assisted Corneal Topography/ Photokeratoscopy
Section: Surgery Effective Date: July 15, 2015 Last Review Status/Date: June 2015 Page: 1 of 6 Corneal Topography/ Photokeratoscopy Description Computer-assisted topography/photokeratoscopy provides a
Refractive Surgery. Common Refractive Errors
Refractive Surgery Over the last 25 years developments in medical technology and Refractive Surgery allow almost all need for glasses and contact lenses to be eliminated. Currently there are a number of
LASER VISION CORRECTION
LASER VISION CORRECTION Laser correction of certain visual problems is the most technologically advanced method available today for reducing your dependence on glasses and contact lenses. The outpatient
Surgical Treatment of Advanced Pellucid Marginal Degeneration
Surgical Treatment of Advanced Pellucid Marginal Degeneration Karim Rasheed, MD, MSc, 1 Yaron S. Rabinowitz, MD 1,2 Purpose: To determine the efficacy of simultaneous peripheral crescentic lamellar keratoplasty
How To See With An Cl
Deciding on the vision correction procedure that s right for you is an important one. The table below provides a general comparison of the major differences between Visian ICL, LASIK and PRK. It is NOT
Refractive Surgery. Evolution of Refractive Error Correction
Refractive Surgery Techniques that correct for refractive error in the eye have undergone dramatic evolution. The cornea is the easiest place to place a correction, so most techniques have focused on modifying
MEDICAL POLICY SUBJECT: REFRACTIVE PROCEDURES
MEDICAL POLICY REVISED DATE: 12/02/04, 12/02/05, 12/07/06, 12/13/07 PAGE: 1 OF: 6 If the member's subscriber contract excludes coverage for a specific service it is not covered under that contract. In
Pentacam HR Criteria for Curvature Change in Keratoconus and Postoperative LASIK Ectasia
Pentacam HR Criteria for Curvature Change in Keratoconus and Postoperative LASIK Ectasia Robert L. Epstein, MD, MSEE; Yi-Lin Chiu, PhD; Greg L. Epstein, BS ABSTRACT PURPOSE: To determine criteria for keratoconus
PATIENT CONSENT FOR LASER IN-SITU KERATOMILEUSIS (LASIK)
INTRODUCTION: You have been diagnosed with myopia (nearsightedness) or hyperopia (farsightedness) with or without astigmatism, or astigmatism alone. Myopia is a result of light entering the eye and focusing
A Microscopy Study of the Structural Features of Post- LASIK Human Corneas
A Microscopy Study of the Structural Features of Post- LASIK Human Corneas Mohammad Abahussin 1,2, Sally Hayes 1, Henry Edelhauser 3, Daniel G. Dawson 3,4, Keith M. Meek 1 * 1 Structural Biophysics Research
Since the first report of post-lasik ectasia by
PUBLISHED BY JAYPEE-HIGHLIGHTS IN THE HIGHLIGHTS OF OPHTHALMOLOGY JOURNAL, VOLUME 38, NO. 3, 2010 Simplifying Ectasia Screening with Pentacam Corneal Tomography Renato Ambrosio Jr., MD, PhD THE PROBLEM
The cornea is richly innervated by nerve fibers of the ophthalmic. Reinnervation in the Cornea after LASIK
Reinnervation in the Cornea after LASIK Bong Hwan Lee, 1 Jay W. McLaren, 1 Jay C. Erie, 1 David O. Hodge, 2 and William M. Bourne 1 PURPOSE. Nerve fibers in the cornea are disrupted by photorefractive
Key Words: Aberration, LASEK, LASIK, Posterior corneal surface, Wavefront-guided ablation
Department of Ophthalmology, Seoul National University College of Medicine 1, Seoul, Korea Seoul Artificial Eye Center, Seoul National University Hospital Clinical Research Institute 2, Seoul, Korea Department
Comparison of Sequential vs Same-day Simultaneous Collagen Cross-linking and Topography-guided PRK for Treatment of Keratoconus
Comparison of Sequential vs Same-day Simultaneous Collagen Cross-linking and Topography-guided PRK for Treatment of Keratoconus Anastasios John Kanellopoulos, MD ABSTRACT PURPOSE: The safety and effi cacy
Ectasia Risk Factors: Lessons Learned
Ectasia Risk Factors: Lessons Learned Lewis R Groden, MD Execu-ve Medical Director, LasikPlus Vision Centers/LCA Vision Associate Professor University of South Florida, Department of Ophthalmology Tampa,
Anterior Elevation Maps as the Screening Test for the Ablation Power of Previous Myopic Refractive Surgery
Anterior Elevation Maps as the Screening Test for the Ablation Power of Previous Myopic Refractive Surgery Soo Yong Jeong, MD, Hee-Seung Chin, MD, PhD, Jung Hyub Oh, MD, PhD Department of Ophthalmology,
Irregular astigmatism can occur naturally or due to
Combined Topography- Guided Transepithelial PRK and CXL in Patients With Keratoconus The combined procedure strengthens the cornea and regularizes the anterior surface. BY MIRKO R. JANKOV II, MD, PHD;
Use of Nepafenac in Lasek Johnny L. Gayton, MD
Use of Nepafenac in Lasek Johnny L. Gayton, MD Kathrine Jackson, COA Eyesight Associates, Warner Robins, GA Analgesic Effect NSAIDs provide analgesic effect 1-3 Minimize pain and discomfort following cataract
Common Co-management Questions
Issue 037 efocus Innovation. Leadership. Passion for Perfection 415.922.9500 --- www.pacificvision.org Common Co-management Questions Top questions recently asked by optometrists co-managing refractive
By Dr Waleed Al-Tuwairqi, MD Dr Omnia Sherif, MD Ophthalmology Consultants, Elite Medical & Surgical Center Riyadh -KSA.
By Dr Waleed Al-Tuwairqi, MD Dr Omnia Sherif, MD Ophthalmology Consultants, Elite Medical & Surgical Center Riyadh -KSA Rome, Italy 2013 بسم الرحمن الرحيم In the name of Allah, Most Gracious, Most Merciful
INFLUENCE OF WOUND HEALING PROCESS AT THE FLAP EDGE ON THE BIOMECHANICAL PROPERTIES OF THE CORNEA AFTER LASIK. ORA AND CONFOCAL STUDY
INFLUENCE OF WOUND HEALING PROCESS AT THE FLAP EDGE ON THE BIOMECHANICAL PROPERTIES OF THE CORNEA AFTER LASIK. ORA AND CONFOCAL STUDY ALMAMOUN ABDELKADER Department of Ophthalmology, Faculty of medicine,
Corneal Topography Six Years After Photorefractive Keratectomy for Myopia and Myopic Astigmatism
Corneal Topography Six Years After Photorefractive Keratectomy for Myopia and Myopic Astigmatism Sebastiano Serrao, MD, PhD; Giuseppe Lombardo, Eng, PhD; Marco Lombardo, MD, PhD; Marino Palombi, MD; Cynthia
Natural history of corneal haze after collagen crosslinking for keratoconus and corneal ectasia: Scheimpflug and biomicroscopic analysis
ARTICLE Natural history of corneal haze after collagen crosslinking for keratoconus and corneal ectasia: Scheimpflug and biomicroscopic analysis Steven A. Greenstein, Kristen L. Fry, OD, MS, Jalpa Bhatt,
Excimer Laser Photorefractive Keratectomy for Keratoconus
C H A P T E R 1 4 Excimer Laser Photorefractive Keratectomy for Keratoconus Arun C. Gulani, MD; Lee T. Nordan, MD; Noel Alpins, FRANZCO, FRCOphth, FACS; and George Stamatelatos, BSCOptom P atients with
LASER VISION C ORRECTION REFRACTIVE SURGERY CENTER
LASER VISION C ORRECTION REFRACTIVE SURGERY CENTER W e l c o m e Throughout our history, physicians at Mass. Eye and Ear have led clinical advances and research that have resulted in the discovery of disease-causing
The Laser Eye Center s surgeons are sub-specialized in both cornea and refractive surgery, and are among the region s most experienced surgeons.
Laser Eye Center 1 About Us The Laser Eye Center at AUBMC is a state-of-the-art, continuously updated facility with a mission to provide high-precision refractive surgery to correct visual errors. Staffed
Independent Population Validation of the Belin/Ambrósio Enhanced Ectasia Display: Implications for Keratoconus Studies and Screening
IJKECD Original article Independent Population Validation of the Belin/Ambrósio 10.5005/jp-journals-10025-1069 Enhanced Ectasia Display Independent Population Validation of the Belin/Ambrósio Enhanced
REFRACTIVE ERROR AND SURGERIES IN THE UNITED STATES
Introduction REFRACTIVE ERROR AND SURGERIES IN THE UNITED STATES 150 million wear eyeglasses or contact lenses 2.3 million refractive surgeries performed between 1995 and 2001 Introduction REFRACTIVE SURGERY:
Epi-LASIK Surgery. The procedure of choice for surface ablation.
Epi-LASIK Surgery The procedure of choice for surface ablation. powered by Moria Preservation of Corneal Biomechanical Integrity, minimizing the risks of ectasia Post-LASIK CH decrease (Reichert ORA) 0-1
Contact Lens & Anterior Eye
Contact Lens & Anterior Eye 37 (2014) 26 30 Contents lists available at ScienceDirect Contact Lens & Anterior Eye journal homepage: www.elsevier.com/locate/clae Efficacy of corneal tomography parameters
Laser refractive surgery is becoming increasingly
Correlation of Aberrations With Visual Symptoms Using Wavefront Analysis in Eyes After Laser in situ Keratomileusis Maria Regina Chalita, MD; Meng Xu, MS; Ronald R. Krueger, MD, MSE ABSTRACT PURPOSE: To
Copyright Lippincott Williams & Wilkins. Unauthorized reproduction of this article is prohibited.
Advances in refractive surgery: microkeratome and femtosecond laser flap creation in relation to safety, efficacy, predictability, and biomechanical stability Karl Stonecipher a, Teresa S. Ignacio b and
Save the Date. 16th SCHWIND User Meeting January 21-24, 2016, Singapore
Save the Date 16th SCHWIND User Meeting January 21-24, 2016, Singapore SCHWIND Programme Booklet ESCRS Barcelona September 5-8, 2015 SCHWIND eye-tech-solutions, Programme ESCRS 2015 3 ESCRS Congress 2015
Corneal thickness changes after corneal collagen crosslinking for keratoconus and corneal ectasia: One-year results
ARTICLE Corneal thickness changes after corneal collagen crosslinking for keratoconus and corneal ectasia: One-year results Steven A. Greenstein, BA, Vinnie P. Shah, MD, Kristen L. Fry, OD, MS, Peter S.
9/15/2013. Naturally-existing Corneal Pathology Forme Fruste Keratoconus Keratoconus Pellucid Marginal Degeneration
Bill Tullo, OD, FAAO Diplomate Vice-President of Clinical Services TLC Vision 33386-PO 1 Hour Bill Tullo, OD has no financial interests in any of the products or companies discussed in this program Naturally-existing
Lasik Xtra: Principles and results of consecutive LASIK and CXL for the treatment of Moderate to high refractive error and PresbyLasik.
Lasik Xtra: Principles and results of consecutive LASIK and CXL for the treatment of Moderate to high refractive error and PresbyLasik. Charles Ghenassia New Vision, Nice. No financial interest Avedro
Refractive errors are caused by an imperfectly shaped eyeball, cornea or lens, and are of three basic types:
Tips on Lasik Eye Surgery If you re tired of wearing glasses or contact lenses, you may be considering Lasik eye surgery one of the newest procedures to correct vision problems. Before you sign up for
Hospital San José, Bogotá, Colombia 1984-1985 Medical internship
BIOGRAPHICAL SKETCH NAME Salomon Esquenazi, M.D. era COMMONS USER NAME: sesque POSITION TITLE Research Assistant Professor of Ophthalmology and Neuroscience, Louisiana State University Health Sciences
Assessment of Contrast Sensitivity and Aberrations After Photorefractive Keratectomy in Patients with Myopia Greater than 5 Diopters
ORIGINAL REPORT Assessment of Contrast Sensitivity and Aberrations After Photorefractive Keratectomy in Patients with Myopia Greater than 5 Diopters Alireza Fahim 1, Bijan Rezvan 1, and Hassan Hashemi
LONG-TERM CORNEAL KERATOCTYE DEFICITS AFTER PHOTOREFRACTIVE KERATECTOMY AND LASER IN SITU KERATOMILEUSIS
LONG-TERM CORNEAL KERATOCTYE DEFICITS AFTER PHOTOREFRACTIVE KERATECTOMY AND LASER IN SITU KERATOMILEUSIS BY Jay C. Erie MD,* Jay W. McLaren PhD, David O. Hodge MS, AND William M. Bourne MD ABSTRACT Purpose:
Refractive Errors. Refractive Surgery. Eye Care In Modern Life. Structure of the Eye. Structure of the Eye. Structure of the Eye. Structure of the Eye
Structure of the Eye Eye Care In Modern Life Dr. Dorothy Fan Department of Ophthalmology & Visual Sciences September 2007 Information age > 90% of sensory input Blindness is one of the most fearful disabilities
Eye Care In Modern Life
Eye Care In Modern Life Dr. Dorothy Fan Department of Ophthalmology & Visual Sciences November 2009 dorothyfan@cuhk.edu.hk Structure of the Eye Information age > 90% of sensory input Blindness is one of
For approximately two decades photorefractive keratectomy. Seven-Year Changes in Corneal Power and Aberrations after PRK or LASIK.
Cornea Seven-Year Changes in Corneal Power and Aberrations after PRK or LASIK Anders Ivarsen and Jesper Hjortdal PURPOSE. To examine long-term changes in corneal power and aberrations in myopic patients
Avoiding Serious Corneal Complications of Laser Assisted In Situ Keratomileusis and Photorefractive Keratectomy
Avoiding Serious Corneal Complications of Laser Assisted In Situ Keratomileusis and Photorefractive Keratectomy Simon P. Holland, MB, FRCSC, 1,2 Sabong Srivannaboon, MD, 1,3 Dan Z. Reinstein, MD, FRCSC
The Evolution of the Optical Zone in Corneal Refractive Surgery. Bruce Drum, Ph.D.
The Evolution of the Optical Zone in Corneal Refractive Surgery. Bruce Drum, Ph.D. FDA, Division of Ophthalmic and ENT Devices, Rockville, MD Disclaimer This presentation represents the professional opinion
MEDICAL POLICY No. 91529-R2 REFRACTIVE KERATOPLASTY / LASIK
REFRACTIVE KERATOPLASTY / LASIK Effective Date: August 18, 2010 Review Dates: 7/07, 6/08, 6/09, 6/10, 8/10, 8/11, 8/12, 8/13, 8/14 Date Of Origin: July 2007 Status: Current I. POLICY/CRITERIA Keratoplasty
M. FAROOQ ASHRAF, M.D. FACS Atlanta Vision Clinic Jumeirah Beach Rd. P.O. Box 114067 Dubai, UAE
M. FAROOQ ASHRAF, M.D. FACS Atlanta Vision Clinic Jumeirah Beach Rd. P.O. Box 114067 Dubai, UAE Current Position: Medical Director, Atlanta Vision Clinic, Dubai, UAE. Atlanta Vision Institute, P.C., Atlanta,
Short-term Corneal Endothelial Changes after Laser-assisted Subepithelial Keratectomy
The Journal of International Medical Research 2010; 1484 1490 [first published online as 38(4) 9] Short-term Corneal Endothelial Changes after Laser-assisted Subepithelial Keratectomy J ZHOU, S LU, J DAI,