Irregular Astigmatism

Author : Tracy Schroeder Swartz
Publisher : SLACK Incorporated
Page : 326 pages
File Size : 55,6 Mb
Release : 2008
Category : Medical
ISBN : 1556428391

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Irregular Astigmatism by Tracy Schroeder Swartz Pdf

Since the advent of keratorefractive surgery and its rising popularity, irregular astigmatism has become an increasingly important issue for ophthalmologists and optometrists. Despite the success of LASIK and PRK, there are more and more patients experiencing visual quality problems due to the non-physiological modification of the corneal structure. Among these complications, irregular astigmatism is perhaps the most difficult to treat. Every physician who performs keratorefractive surgery understands that in reducing a patient.s refractive error, there is a possibility of creating irreversible effects on visual quality. This text is intended to help prevent and reduce the iatrogenic creation of irregular astigmatism, as well as provide effective treatment when postoperative complications do arise. With the maturation of keratorefractive technology in recent years, effective treatment for iatrogenic irregular astigmatism is quickly developing. It provides everything refractive surgeons, ophthalmologists, and optometrists need to know about this important topic.

Author : Jorge L. Alio,Dimitri T. Azar
Publisher : Springer
Page : 430 pages
File Size : 40,8 Mb
Release : 2018-01-02
Category : Medical
ISBN : 9783319605616

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Management of Complications in Refractive Surgery by Jorge L. Alio,Dimitri T. Azar Pdf

This illustrated guide is written by international opinion leaders with extensive experience in the practice of refractive surgery. It is the first book devoted to refractive complications (with practical hints and case reports on outcomes) to provide ophthalmic surgeons with the most adequate solutions for the most frequent problems. All complications are described and lavishly illustrated. The book provides ophthalmic surgeons with the most adequate solutions for the most frequent problems they face in their daily practice.

Author : Michael Goggin
Publisher : BoD – Books on Demand
Page : 322 pages
File Size : 53,7 Mb
Release : 2012-02-29
Category : Medical
ISBN : 9789535102304

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Astigmatism by Michael Goggin Pdf

This book explores the development, optics and physiology of astigmatism and places this knowledge in the context of modern management of this aspect of refractive error. It is written by, and aimed at, the astigmatism practitioner to assist in understanding astigmatism and its amelioration by optical and surgical techniques. It also addresses the integration of astigmatism management into the surgical approach to cataract and corneal disease including corneal transplantation.

Author : Thomas Kohnen,Douglas D. Koch
Publisher : Springer Science & Business Media
Page : 182 pages
File Size : 51,8 Mb
Release : 2006-09-08
Category : Medical
ISBN : 9783540307969

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Cataract and Refractive Surgery by Thomas Kohnen,Douglas D. Koch Pdf

The second volume of "Cataract and Refractive Surgery" in the Essentials in Ophthalmology series provides new information on cataract and refractive surgery. The chapters discuss new techniques and technology. The emphasis is on areas that are rapidly evolving and essential to sophisticated clinical practice. The book has a well-structured text and design, and is quick and easy to read. It bridges the gap between primary literature and daily practice. This book will help clinicians provide the best results for their cataract and refractive surgical patients and is also indispensable for continuous education and advanced training.

Author : Ming X. Wang,Tracy Schroeder Swartz
Publisher : Unknown
Page : 299 pages
File Size : 42,7 Mb
Release : 2008
Category : Astigmatism
ISBN : 1617116734

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Irregular Astigmatism by Ming X. Wang,Tracy Schroeder Swartz Pdf

Author : Frederick S. Brightbill
Publisher : Elsevier Health Sciences
Page : 970 pages
File Size : 55,5 Mb
Release : 2009-01-01
Category : Medical
ISBN : 9780323048354

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Corneal Surgery by Frederick S. Brightbill Pdf

Part. 1 Introduction to corneal function and surgery -- Part. 2 Testing and measuring corneal function -- Part. 3 Ocular surface surgery and reconstruction -- Part. 4 Techniques in corneal transplantation -- Part. 5 Special situations in corneal surgery -- Part. 6 Surgical correction of refractive errors.

Author : Mazen M Sinjab
Publisher : JP Medical Ltd
Page : 260 pages
File Size : 55,7 Mb
Release : 2021-05-31
Category : Medical
ISBN : 9781787791619

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Corneal Tomography in Clinical Practice (Pentacam System) by Mazen M Sinjab Pdf

This fourth edition provides the latest developments in corneal tomography using the Pentacam system.

Author : Dan Reinstein,Timothy Archer,Glenn Carp
Publisher : CRC Press
Page : 720 pages
File Size : 53,8 Mb
Release : 2024-06-01
Category : Medical
ISBN : 9781040136911

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The Surgeon’s Guide to SMILE by Dan Reinstein,Timothy Archer,Glenn Carp Pdf

Corneal refractive surgeons are likely already familiar with the theory behind small incision lenticule extraction (SMILE) and the excellent postoperative outcomes it can achieve, but they were left without a thorough and comprehensive guide to performing the procedure, until now. The Surgeon’s Guide to SMILE: Small Incision Lenticule Extraction is designed to provide surgeons who are interested in starting or are already performing SMILE with a detailed description of the preoperative assessment, surgical technique, and postoperative management of SMILE treatments. This book by Professor Dan Z. Reinstein, Mr. Timothy J. Archer, and Dr. Glenn I. Carp is designed as a surgical video-fellowship, focusing on the granular details of every aspect of patient preparation and management with special attention to how to perform a perfect routine SMILE procedure. The protocols and methods are sourced in both the published scientific evidence and the extensive experience and expertise of the authors. It also includes tips and tricks of how to manage the full range of possible scenarios and complications that can occur during and after a SMILE surgery. Each process described in the book is accompanied by at least one, and in many cases numerous, narrated video examples. Bonus! This dynamic learning tool is supplemented by the SMILE video library containing over 16 hours of surgical videos and tutorials hosted on a companion website. The succinct and demonstrative style of The Surgeon’s Guide to SMILE: Small Incision Lenticule Extraction will help novice and experienced SMILE surgeons alike learn important techniques and improve their outcomes. From the Foreword: “The reader is in for a treat, receiving authoritative technical information from seasoned leaders in the field of refractive surgery, who have attained tremendous experience in excimer laser ablation and who have also been on the forefront of scientific evaluation of the new femtosecond only surgical approach that is SMILE.” -J. Bradley Randleman, MD, University of Southern California, Los Angeles, CA

Author : Mazen M. Sinjab,Arthur B. Cummings
Publisher : Springer
Page : 228 pages
File Size : 41,5 Mb
Release : 2018-06-04
Category : Medical
ISBN : 9783319722634

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Customized Laser Vision Correction by Mazen M. Sinjab,Arthur B. Cummings Pdf

This book addresses customized laser vision correction, an integral management option for the treatment of irregular corneas. This type of treatment reshapes the corneal surface in order to improve both the quality and the quantity of vision by reducing high order aberrations. Beginning with an introduction to the basics of this science, each type of customized laser vision correction is discussed in a clear and didactic format for rapid attainment of information. Throughout this practical clinical guide, examples are supported with the most recent scientific material and a step-by-step systematic methodology is included to fit all levels of ophthalmologists.

Author : Dmitri T Azar,Jorge L Alio,M Soledad Cortina,Joelle A Hallak
Publisher : Jaypee Brothers Medical Publishers
Page : 335 pages
File Size : 48,6 Mb
Release : 2019-08-25
Category : Medical
ISBN : 9789389188851

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Surgical Management of Astigmatism by Dmitri T Azar,Jorge L Alio,M Soledad Cortina,Joelle A Hallak Pdf

Astigmatism means the eye is shaped like a rugby ball so light is focused at more than one place in the eye. It is associated with short or long sightedness and can cause blurry vision, headaches and eye strain. Astigmatism is usually corrected with glasses or contact lenses. This book is a complete guide to the surgical management of astigmatism. Based on scientific evidence and practice, the text covers numerous diagnostic and treatment techniques for both regular and irregular astigmatism, including laser surgery and incisional and intraocular lenses. Each procedure is explained in detail describing new diagnostic technologies, patient selection, methods and limitations across applications. Authored by an internationally recognised team of experts, the comprehensive text is further enhanced by more than 350 clinical photographs, diagrams and figures. Key points Complete guide to surgical management of astigmatism Covers techniques for both regular and irregular astigmatism including laser surgery Internationally recognised team of expert authors Highly illustrated with clinical photographs, diagrams and figures

Author : Daniel M. Albert,Joan W. Miller,Dimitri T. Azar,Barbara A. Blodi
Publisher : Elsevier Health Sciences
Page : 5689 pages
File Size : 47,8 Mb
Release : 2008-02-27
Category : Medical
ISBN : 9781437721119

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Principles and Practice of Ophthalmology E-Book by Daniel M. Albert,Joan W. Miller,Dimitri T. Azar,Barbara A. Blodi Pdf

Inside the 3rd edition of this esteemed masterwork, hundreds of the most distinguished authorities from around the world provide today's best answers to every question that arises in your practice. They deliver in-depth guidance on new diagnostic approaches, operative technique, and treatment option, as well as cogent explanations of every new scientific concept and its clinical importance. With its new streamlined, more user-friendly, full-color format, this 3rd edition makes reference much faster, easier, and more versatile. More than ever, it's the source you need to efficiently and confidently overcome any clinical challenge you may face. Comprehensive, authoritative, and richly illustrated coverage of every scientific and clinical principle in ophthalmology ensures that you will always be able to find the guidance you need to diagnose and manage your patients' ocular problems and meet today's standards of care. Updates include completely new sections on "Refractive Surgery" and "Ethics and Professionalism"... an updated and expanded "Geneitcs" section... an updated "Retina" section featuring OCT imaging and new drug therapies for macular degeneration... and many other important new developments that affect your patient care. A streamlined format and a new, more user-friendly full-color design - with many at-a-glance summary tables, algorithms, boxes, diagrams, and thousands of phenomenal color illustrations - allows you to locate the assistance you need more rapidly than ever.

Author : Andrew William Keirl,Caroline Christie
Publisher : Elsevier Health Sciences
Page : 354 pages
File Size : 40,7 Mb
Release : 2007-10-10
Category : Medical
ISBN : 9780750688895

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Clinical Optics and Refraction by Andrew William Keirl,Caroline Christie Pdf

It provides a comprehensive and clinically based guide to visual optics. With its suggested routines and numerous examples, this new book offers a straightforward "how to approach" to the understanding of clinical optics, refraction and contact lens optics. Designed for easy access, it presents information in a concise format that highlights key, need-to-know points. Part 1 addresses the basic visual optics of the eye along with emmetropia, ametropia and the correction of ametropia with spectacle lenses. Part 2 turns to the optics of contact lenses and the use of contact lenses in vision correction. Numerous worked examples based on real examination questions Practical and user friendly text Over 190 clear line diagrams An essential passport to examination success and a valuable quick reference for practitioners

Author : Jay H. Krachmer,Mark J Mannis,Edward J Holland
Publisher : Elsevier Health Sciences
Page : 1997 pages
File Size : 53,5 Mb
Release : 2010-10-27
Category : Medical
ISBN : 9780323081177

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Cornea E-Book by Jay H. Krachmer,Mark J Mannis,Edward J Holland Pdf

Cornea, edited by Drs. Krachmer, Mannis & Holland, is the only truly comprehensive clinical reference available that covers external disease, anterior uveitis, and the expanding range of contemporary corneal surgery. In this Third Edition, state-of-the-art coverage, 25 brand-new chapters, and 45 new videos provide expert guidance on performing femtosecond-assisted penetrating keratoplasty, DSAEK, deep anterior lamellar keratoplasty, and many other cutting-edge techniques. Plus, you’ll have easy access to the complete contents and illustrations online at expertconsult. Overcome any clinical challenge related to the cornea, external disease, anterior uveitis, and the expanding range of contemporary corneal surgery with the most complete, authoritative guidance source available. Get superb visual guidance with exceptionally clear illustrations, diagnostic images, and step-by-step surgical photographs. Access the complete contents and illustrations online at expertconsult. Make optimal use of Anterior Segment OCT to plan and choose treatment options and assess post-operative recovery. Master the latest surgical techniques—including femtosecond-assisted penetrating keratoplasty, DSAEK, and deep anterior lamellar keratoplasty—thanks to 25 brand-new chapters and 45 new videos on DVD (a total of 3 hours running time). Understand the full spectrum of corneal diseases with coverage of the new corneal dystrophy classification that incoporates current genetic, clinical, and pathologic information.

Author : George Lawson
Publisher : Unknown
Page : 464 pages
File Size : 53,6 Mb
Release : 1869
Category : Electronic
ISBN : STANFORD:24501720250

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Diseases and injuries of the eye by George Lawson Pdf

Author : John Soelberg Wells
Publisher : Unknown
Page : 884 pages
File Size : 41,7 Mb
Release : 1883
Category : Eye
ISBN : HARVARD:32044045143575

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A Treatise on the Diseases of the Eye by John Soelberg Wells Pdf