Advertisement
| basics of phacoemulsification: Phacoemulsification Cataract Surgery Rajen Gupta, 2017-08-02 This book provides ophthalmic surgeons with a concise, clinical guide to performing the fundamentals steps in phacoemulsification cataract surgery. Clear diagrams, images, and videos are used throughout and the information can be adapted to a particular consultant’s own technique once the surgical principles are understood. The chapters serve as a modular framework that allows for safe, effective learning of skills and use as a clinical training resource. Phacoemulsification Cataract Surgery serves as a helpful teaching aid for consultants, especially newly appointed, who have little experience in teaching. Basic fundamental rules are provided as a guide for training others to improve surgical techniques in clinical practice. Recently qualified and experienced consultants will find this book to be an indispensable resource for learning and teaching in the area of phacoemulsification cataract surgery. |
| basics of phacoemulsification: Phacodynamics Barry S. Seibel, 2024-06-01 What surgical advancements have spawned from the evolution of phaco technology? Join the thousands of surgeons who have utilized Phacodynamics: Mastering the Tools and Techniques of Phacoemulsification Surgery to understand and benefit from the advantages of phaco technology. The revised, expanded, and updated Fourth Edition of this classic text includes over 300 simple, yet elegant, figures and illustrations detailing the latest machine technologies and surgical techniques. Visual learners... In addition to examining the intricate relationship between the surgeon and the phaco machine, Dr. Barry Seibel profiles how the most recent advancements in machine technology can enhance your surgical procedures and optimize your results. With schematic figures and illustrations to accompany the detailed descriptions, surgeons can readily identify and distinguish between various flow pumps, vacuum pumps, and ultrasound power modulations. Surgery can then be customized moment by moment for each individual patient to maximize safety and efficacy. Phacodynamics, Fourth Edition utilizes a simplified approach to explain all the latest advancements in phaco technology and surgery and should be in the hands of all surgeons practicing in this specialized area. New topics included that are unique to this Fourth Edition: Bimanual Microincision Phaco Ultrasound Power Modulations including Burst and Pulse Modes AquaLase and Laser Surgical Technologies Expanded Horizontal Chopping Techniques including PreChop Vertical Chopping Techniques and Instrumentation Bimanual Irrigation and Aspiration Phacodynamic Complications Phacodynamics of Surgical Instrument Design |
| basics of phacoemulsification: Phacoemulsification Lucio Buratto, 2003 Phacoemulsification: Principles and Techniques, Second Edition is perfect for the surgeon interested in learning the concepts, developing skills, and preparing for the actual surgical procedure. This completely revised and updated resource contains a detailed description of the basic technique of phacoemulsification and the special techniques devised by Dr. Buratto and a group of highly acclaimed international surgeons when encountering unusual circumstances. Expert surgeons interested in updating their knowledge and enhancing their operating skills will also benefit from this state-of-the-art tool. This definitive resource couples both the authors’ and 84 contributors’ diverse experience and knowledge to produce a complete vision of cataract surgery. Included within this completely revised second edition are 768 pages of updated material and more than 962 figures to illustrate this procedure. Modern cataract surgery has continually changed since its inception. The evolution of this procedure has been aided by technological advancements, increased knowledge of the anatomy of the eye, and the improvement of IOLs. Phacoemulsification: Principles and Techniques is a necessary text for all surgeons aspiring to improve their surgical results using the latest techniques available. |
| basics of phacoemulsification: Phacoemulsification and Intraocular Lens Implantation William J. Fishkind, 2016-12-16 Renowned master surgeons share best practices for effectively performing cataract surgery and avoiding complications Phacoemulsification, the gold standard for cataract extraction, is highly successful. However, the procedure is not without risks and complications. Poor visual outcome, retinal detachment, infection, diplopia, and cornea and iris problems may pose considerable challenges. Additional potential problems arise from implanting the intraocular lens (IOL). Edited by a renowned master surgeon and educator in the field, and authored by a remarkable cast of cataract experts, this is the definitive text on managing cataract surgery, with practical guidance on recognizing and managing complications, should they arise. Experts demonstrate the right way to perform phacoemulsification and diverse surgical and intraocular lens implantation procedures in order to reduce risk and improve patient outcome. This second edition is greatly expanded in size and scope to accommodate the latest state-of-the-art methodologies and refinements in surgical strategies. Since the first edition was published, new techniques for refractive cataract surgery, vitrectomy, IOL exchange, and management of IOL implantation without capsular bag support have been improved. Additionally, new technologies have been introduced such as optical coherence tomography, FLACS (femtosecond laser surgery), and implantation of toric and multifocal refractive IOLs, as well as methods to improve IOL power calculation and decision making. Highlights A stellar group of national and internationally renowned eye surgeons provide invaluable clinical pearls gleaned from years of refining procedures Surgical videos further elucidate the most optimal surgical strategies More than 600 superb illustrations Management of challenges including small pupils, IFIS, zonular weakness, inadequate capsular support, vitrectomy, corneal burns, high astigmatism, dysphotopsias, and endophthalmitis This invaluable reference will help ophthalmologists refine their expertise, resulting in fewer risks and more efficacious outcomes. It is a must-have resource for ophthalmology residents and proficient surgeons alike. |
| basics of phacoemulsification: A Practical Guide to Phacoemulsification Mahipal S. Sachdev, Tanuj Dada, 2003 Leading experts in this new field have developed a comprehensive and practical guide to Phacoemulsification. This procedure is now used in over 90 percent of cataract treatments in the USA. Covers both basic and advanced concepts and the latest developments. Beautifully illustrated throughout with full color text, diagrams and photographs. |
| basics of phacoemulsification: Phacoemulsification Surgery Rasik B. Vajpayee, 2006 This book provides comprehensive knowledge and information about the various aspects of Phacoemulsification Surgery. World-renowned phacoemulsification surgeons from developed and developing countries have come together to address the complex issues of phacoemulsification surgery in a simple and effective manner. These contributors enlighten the reader with their knowledge and vast experience in both basic and advanced surgical skills in a lucid and practical style. Topics Include Preoperative Evaluation for Phacoemulsification Surgery Adjucts in Phacoemulsification The Surgical Technique of Phacoemulsification Anesthesia Techniques Wound Construction Capsulorhexis Hydromaneuvers Basic and Advanced techniques of Nuclear Emulsification Phacodynamics, Machines and Ancillary Instruments Microincision Cataract Surgery Irrigation and Aspiration Phaco Profile Intraocular Lenses including the technique of Intraocular Lens Implantion, Intraocular Lens Explanation and Exchange Phacoemulsification for Residents Conversion of Phacoemulsification to Extracapsular Cataract Extraction Complications of Phacoemulsification: Prevention and Management. |
| basics of phacoemulsification: Phacodynamics Barry S. Seibel, 1995 |
| basics of phacoemulsification: Essential Principles of Phacoemulsification Pascal W Hasler, 2013-02-28 Cataracts are a very common condition whereby the lens of the eye becomes cloudy causing blurred vision. Over time, a cataract can get worse, eventually leading to blindness if untreated. Cataracts are the most common cause of blindness worldwide. Phacoemulsification surgery is the most widely used method for cataract management. This book presents the four main phacoemulsification techniques. Beginning with an introduction to each method and the instruments used for surgery, each of the techniques is then described step by step in bullet format, from basics to advanced procedures for complicated cases. Edited by a recognised Swiss specialist, this concise guide includes nearly 100 full colour images and illustrations depicting both correct and incorrect techniques with detailed explanations. Key points First book to bring four main phacoemulsification techniques into one volume Reader friendly, step by step instruction on techniques presented in bullet format Presents both correct and incorrect techniques with explanations Includes nearly 100 full colour images and illustrations Edited by recognised specialist from University of Basel, Switzerland |
| basics of phacoemulsification: Essentials of Cataract Surgery Bonnie An Henderson, 2007 Designed to be a concise and easy-to-read reference manual that comprehensively covers the basics of every step of modern cataract surgery from preoperative evaluation to postoperative care. Detailed instructions and pearls are provided for each specific step. Each chapter contains a summary box which highlights the key points from each topic discussed. Additionally, images, diagrams, photographs, and tables are included to enhance understanding of specific topics. |
| basics of phacoemulsification: Phacoemulsification Georg Soldner, Georg Stellman, 2004-10-14 'Pushing an elephant through a keyhole' underlies the basics of phacoemulsification. It is with a great deal of skill and finesse that ophthalmic surgeons perform phacoemulsification for the benefit of their patients. This two volume text with two accompanying CD-ROMs offers the reader more than enough background knowledge to perform safe phaco sur |
| basics of phacoemulsification: Modern Cataract Surgery Thomas Kohnen, 2002-01-01 New cataract removal techniques, anesthesia and viscoelastic substances, and the implantation of modern intraocular lenses are essential topics in the fast developing field of ophthalmic surgery. This publication provides a comprehensive update discussing these items thoroughly. Special emphasis is given to the management of mature cataract and phacoemulsification in the vitreous cavity. Intraocular lens calculation is highlighted by optical coherence biometry, in particular, the measurements to increase the predictability of intraocular lens implantation. Implantation techniques, incision architecture and wound construction as well as Scheimpflug-photography of foldable intraocular lenses and the prevention of PCO (posterior capsular opacification) are covered. The last two articles emphasize the implantation of special intraocular lenses including piggyback intraocular lens and multifocal intraocular lens implantation. Anterior eye segment surgeons looking for an update on modern cataract surgery will find a wealth of timely information on new techniques and results in small incision cataract surgery in this publication. |
| basics of phacoemulsification: Phaco Fundamentals Matthew Anderson, Jeremy Butcher, 2011 The book is co-authored by a registrar in ophthalmology and a highly experienced consultant ophthalmologist, who teaches on the Royal College of Ophthalmologists' Microsurgical Skills Course. Observing that trainee ophthalmic surgeons are often introduced to phacoemulsification surgery with little previous microsurgical experience, Anderson and Butcher realised the need for a concise, yet comprehensive, text that describes a single safe way to perform this operation. Addressing this gap in the market, this book will assist trainee ophthalmic surgeons to perform uncomplicated, rewarding surgery. The authors provide an unambiguous explanation of surgical steps, complemented by extensive use of high quality colour photographs and diagrams. Descriptions of operative steps are detailed and, importantly, assume no prior knowledge of phacoemulsification surgery. The book is structured logically so that users can quickly find information most relevant to their immediate requirements in theatre. |
| basics of phacoemulsification: Management of Complications in Ophthalmic Plastic Surgery David B. Soll, 1976 |
| basics of phacoemulsification: Cataract Surgery Christopher Liu, Ahmed Shalaby Bardan, 2021-01-04 This book provides ophthalmic professionals and trainees with practical guidance on how to perform cataract surgery efficiently. From patient satisfaction and risk stratification to safely performing cataract surgery, it addresses specific problems and offers clear solutions. The respective chapters address the health economy, surgical outcomes, staff satisfaction, surgical training, and research. Cataract surgeons seeking to further develop their clinical skills will find this book an indispensable resource in their day-to-day practice. Written by respected laser and lens refractive surgeons, this book will provide professionals and trainees with valuable new approaches to cataract surgery and patient management. |
| basics of phacoemulsification: Manual Small Incision Cataract Surgery Bonnie An Henderson, 2016-01-11 This book, in a concise format, explains how to perform manual small incision cataract surgery. The procedure is broken down into the chief elements and described in a step by step manner. Besides the description of the procedure, the book covers indications, necessary supplies, preparation, complication management, and postoperative care. The authors are experts from around the world, and the book will be of value both for surgeons new to this technique and for experienced surgeons who need a review of the procedure. While phacoemulsification surgery has now become the standard of care, understanding how to perform manual extracapsular cataract extractions competently is crucial when faced with complications during phacoemulsification surgery, when operating in a region of the world without access to phacoemulsification or femtosecond lasers, or when a manual approach may be a better choice for the patient. |
| basics of phacoemulsification: Phaco Chop and Advanced Phaco Techniques David F. Chang, 2013 While chopping techniques are particularly advantageous for complicated cataracts, they must be integrated with other devices and strategies. Phaco Chop, the best-selling cataract surgery book, has been revised and updated into a Second Edition to reflect the many advances over the past few years. More than half of the 30 total chapters are new. These detail strategies for complicated cases and introduce femtosecond laser nuclear fragmentation techniques. Dr. David F. Chang is widely acknowledged as one of the best cataract surgical teachers. His video instruction courses for phaco chop and complicated cataracts have consistently ranked among the best attended and top rated at the American Academy of Ophthalmology and American Society of Cataract and Refractive Surgeons meetings for over a decade. The Four Main Sections inside the Second Edition: · Phaco Chop Techniques · Phacodynamics of Chopping · Femtosecond Laser Nuclear Pre-Chopping · Complicated Cases and Complications - Strategies and Management Section One is a detailed guide for learning phaco chop. The faculty from Dr. Chang''s popular phaco chop course outlines their pearls based upon extensive experience teaching residents and transitioning surgeons. Section Two provides the general principles of instrumentation and configuring machine parameters. Separate chapters specifically address optimizing the Infiniti, Signature, and Stellaris platforms for chopping. Section Three introduces femtosecond laser nuclear pre chopping with separate chapters on the LenSx, LensAR, and Optimedica platforms. Section Four covers small pupils and IFIS, rock hard and white mature cataracts, weak zonules, and extremely long and short eyes with an emphasis on managing posterior capsule rupture, advanced IOL fixation strategies, and avoiding and managing capsulorrhexis complications. Bonus Video Material! Phaco Chop and Advanced Phaco Techniques, Second Edition includes instructional video that complements and supplements the content of the book. With your book purchase, you will receive a DVD that contains 26 surgical videos in high definition 3D format. With the enclosed 3D glasses-learning intraocular surgical techniques is taken to a new level. Additionally, you will receive access to a website that includes additional companion surgical videos narrated by Dr. Chang in 2D format-watch, listen, view repeatedly, and learn the techniques! The narrated videos produced by Dr. Chang illustrate advanced surgical techniques and technologies. Together with over 400 high-resolution operative photographs, this paired format overcomes the limitations of learning new and advanced surgical techniques from written text alone. With its comprehensive and integrated emphasis on advanced surgical techniques, optimizing phaco technology, and complication management, Phaco Chop and Advanced Phaco Techniques: Strategies for Complicated Cataracts, Second Edition will appeal to residents and transitioning surgeons as well as high volume surgeons interested in honing their most advanced phaco skills. |
| basics of phacoemulsification: The Scrub's Bible Richard S. Koplin, David C. Ritterband, Emily Schorr, John A. Seedor, Elaine Wu, 2020-06-27 The second edition of The Scrub's Bible is a timely, comprehensive resource, which will include extensive chapter and content updates, along with 50 new images and drawings. Updated sections will delve into subjects of endothelial transplantation, as well as cataract surgery and new medical and technological developments: femtosecond lasers, innovations in premium lens implant technologies, optiwave refractive analysis, and combined glaucoma and cataract surgery. Additional extensive chapter updates in the surgical tray, self-assessment, and corneal transplantation will be described in great detail as well. Directed at the growing number of untutored personnel aspiring to enter the disciplines of ophthalmic technicianry and surgical assisting, The Scrub's Bible, 2nd edition remains a key entry level guide to understanding the human eye, its basic anatomy, and physiology. Absorbing this information serves as the foundation for the authors, who are all skilled and respected eye surgeons, educators, and surgery center owners, to draw the reader through the fundamentals of the two most common areas of ophthalmic surgery: cataract and corneal/refractive surgery. The Scrub's Bible 2nd edition will build upon the first edition--remaining an easy-to-read tool that is broken down into discreet and understandable elements, meant to avoid the intimidating rhetoric of a standard reference. |
| basics of phacoemulsification: Curbside Consultation in Cataract Surgery Terry Kim, 2024-06-01 Curbside Consultation in Cataract Surgery: 49 Clinical Questions has been updated into a Second Edition! The Second Edition contains new questions and is completely updated! Curbside Consultation in Cataract Surgery, Second Edition contains new questions and brief, practical, and evidence-based answers to the most frequently asked questions that are posed during a “curbside consultation” between surgical colleagues. Dr. Terry Kim and associate editors Drs. Derek Delmonte and Preeya Gupta have assembled 49 of the top cataract consultants from the U.S. and abroad to offer expert advice, preferences, and opinions on tough clinical questions commonly associated with cataract surgery in this updated reference. The unique Q&A format provides quick access to current information related to cataract surgery in the simplicity of a conversation between two colleagues. Numerous images, diagrams, and references are included to enhance the text and to illustrate surgical pearls. Some of the questions that are answered inside the Second Edition include: • My patient has unreliable topography due to ocular surface pathology. What are my options for treatment and IOL selection? • How do I pick the right IOL formula for my patient with a longer/shorter than average eye? • My capsulorhexis is heading out peripherally. How should I proceed and what should I do if it tears radially? • How/when should I change my phaco/fluidics settings in the following situations: IFIS, shallow chamber, high axial length, post vitrectomy? • I have a radial tear in the anterior capsule. How do I proceed with phaco and IOL implantation? • When should I use a toric intraocular lens versus astigmatic keratotomy/LRI? • How do I incorporate femtosecond (FS) laser into my current cataract surgery techniques? Curbside Consultation in Cataract Surgery: 49 Clinical Questions, Second Edition provides information basic enough for residents while also incorporating expert pearls that even experienced cataract surgeons will appreciate. General ophthalmologists, residents, and cataract specialists alike will benefit from the user-friendly and casual format as well as the expert advice contained within. |
| basics of phacoemulsification: High Resolution Imaging in Microscopy and Ophthalmology Josef F. Bille, 2019-08-13 This open access book provides a comprehensive overview of the application of the newest laser and microscope/ophthalmoscope technology in the field of high resolution imaging in microscopy and ophthalmology. Starting by describing High-Resolution 3D Light Microscopy with STED and RESOLFT, the book goes on to cover retinal and anterior segment imaging and image-guided treatment and also discusses the development of adaptive optics in vision science and ophthalmology. Using an interdisciplinary approach, the reader will learn about the latest developments and most up to date technology in the field and how these translate to a medical setting. High Resolution Imaging in Microscopy and Ophthalmology – New Frontiers in Biomedical Optics has been written by leading experts in the field and offers insights on engineering, biology, and medicine, thus being a valuable addition for scientists, engineers, and clinicians with technical and medical interest who would like to understand the equipment, the applications and the medical/biological background. Lastly, this book is dedicated to the memory of Dr. Gerhard Zinser, co-founder of Heidelberg Engineering GmbH, a scientist, a husband, a brother, a colleague, and a friend. |
| basics of phacoemulsification: Foundations of Ophthalmology Michael F. Marmor, Daniel M. Albert, 2017-08-29 There have been books over the years discussing the history of ophthalmology, but none that focus directly on just the most critical thinkers whose insights provided the foundation for the discipline. These men and women advanced knowledge about vision, diagnosis, disease mechanisms, and therapy through innovative thinking and perseverance against old ideas. Their stories are intriguing at a personal level and for showing the complexity of advancing medical science and, therefore, should be required reading for anyone practicing ophthalmology. Foundations of Ophthalmology includes giants such as Young (the nature of color and light), Braille (a practical reading system for the blind), Helmholtz (development of the ophthalmoscope), von Graefe (defining glaucoma), Curie (discovery of radiation and the basis of radiation therapy), Gonin (demonstration how to cure retinal detachment), Ridley (serendipity that led to intraocular lenses), and Kelman (development of phacoemulsification that revolutionized cataract surgery). |
| basics of phacoemulsification: Jaypee Gold Standard Mini Atlas Series: Phacoemulsification Amar Agarwal, Priya Narang, 2015-05-10 This is the second edition of Jaypee Gold Standard Mini Atlas Series: Phacoemulsification, a concise and practical guide to the most common technique in cataract surgery. The book is divided into four sections; Phaco Basics, Challenging Cases, Complications and Microincision Cataract Surgery (Phakonit and Microphakonit). Each section covers surgical techniques in fine detail, with the final section describing Phakonit surgery, a technique pioneered by the authors. The atlas contains 64 full colour images and illustrations to enhance explanations of complicated methods. Jaypee Gold Standard Mini Atlas Series: Phacoemulsification includes a DVD-ROM which demonstrates techniques in phacoemulsification surgery, including Angle Kappa and Multifocal Glued IOL, IOL scaffold, No-Assistant technique and Pars Plicata Anterior Vitrectomy. The DVD also details related complications including lens coloboma, mature cataract, adherent leucoma and posterior synechia. This pocket-sized mini atlas is an ideal, every day source of reference for ophthalmologists. Key Points Latest edition of this mini atlas of cataract surgery 64 full colour images and illustrations DVD-ROM of phacoemulsification procedures Previous edition published 2007 |
| basics of phacoemulsification: Simplified Phacoemulsification Navneet Toshniwal, 2013-06-30 Cataracts are a very common condition whereby the lens of the eye becomes cloudy causing blurred vision. Over time, a cataract can get worse, eventually leading to blindness if untreated. Cataracts are the most common cause of blindness worldwide. Phacoemulsification surgery is the most widely used method for cataract management. Simplified Phacoemulsification is a step by step guide to the complete technique of phacoemulsification. Beginning with an introduction to the anatomy and development of the lens, patient selection and the phacoemulsification machine used in the procedure, the following chapters describe the complete process from anaesthesia, suturing and incision, through the different basic and technical aspects of the technique. The final section examines instruments used for phaco surgery. Written in an easy to read, short note format, this comprehensive manual includes more than 280 full colour images and figures to enhance learning. Key points Step by step guide to phacoemulsification Covers complete process from basic anatomy and development, to anaesthesia and suturing, and technical aspects of the procedure Easy to read, short note format Includes more than 280 full colour images, figures and illustrations |
| basics of phacoemulsification: Phacoemulsification, Fourth Edition Amar Agarwal, Athiya Agarwal, Soosan Jacob, 2011-10 The fourth edition of Phacoemulsification provides a comprehensive discussion of the subject, from its history, to phaco-hardware, such as machines and pumps, and phaco-software, for example fluidics, software-assisted torsional phaco; to viscosurgical devices, surgical techniques, premium IOLs and management of complications. With contributions from international specialists and almost more than 800 images and illustrations, this book describes in detail new techniques and developments in the treatment of cataracts. A DVD ROM is included covering aphakic bullous keratopathy, traumatic dislocation of IOL, glued IOL reloaded, aniridia with subluxated cataract and glaucoma, and much more. |
| basics of phacoemulsification: Essentials in Ophthalmology - E-book Deepak Mishra, Prashant Bhushan, MK Singh, 2018-09-15 Essentials in Ophthalmology is a textbook that covers the basic and clinical ophthalmology in concise manner, which is written especially for the medical undergraduate and postgraduate students, teachers and ophthalmic practitioners. • Eighteen chapters cover all aspects of ophthalmology, from anatomy to clinical features and management of ocular diseases. • Chapters use clinical images, tables and flow chart for better understanding of the diseases. • Two chapters, Ocular Examination and Ocular Pharmacology, Laser and Instrument in Ophthalmology, included to address the practical aspect of the examination. • Frequently Asked Questions have been listed at the end of each chapter for theory preparation. • MCQs for self-assessment and Videos of common surgical procedures showing important steps are available online. |
| basics of phacoemulsification: Ophthalmonics Dhaval Patel, This manual is collection of the mnemonics I made, found in books or internet when studying for the Final MD exam and Senior Residency Entrance Exam in ophthalmology. Till last few months of exam, I believed that I will understand and remember all important facts and will hardly need specially devised mnemonics for it. As exam fever comes nearer, all things started to evaporate. I do not pretend that this manual will cause a lot improvement in your preparation, despite that, I am proud of what I have produced and hope you will find it a useful memory aid and help to increase your confidence in memorizing some confusing but important facts! Many of these may be just simple fundamentals, but during your exams or MCQ test, there may not be time to recollect your basics and you may give wrong answer. I hope this manual of mnemonics may help to reduce your evaporation. |
| basics of phacoemulsification: Ophthalmic Anaesthesia C. Dodds, G. Fanning, C. Kumar, 2002-01-01 Ophthalmic Anaesthesia is a new textbook written by an international group of authors who are recognized experts in the fields of anaesthesia and ophthalmology. Covering the entire subspecialty of anaesthesia for surgery of the eye, the book offers chapters on a variety of subjects including: the history of ophthalmic anaesthesia, physiology and pharmacology, anatomy, pre-operative assessment, paediatric anaesthesia, orbital regional anaesthesia, general anaesthesia, complications, high-volume cataract surgery, and future developments. Written by both academicians and experienced clinicians, this is a well-referenced and illustrated text describing the techniques used in the anaesthetic management of patients undergoing the most commonly performed surgical procedures in the world. |
| basics of phacoemulsification: Eradicating Blindness Logan D. A. Williams, 2018-08-20 This book describes community ophthalmology professionals in South Asia who demonstrate social entrepreneurship in global health to help the rural poor. Their innovations contested economic and scientific norms, and spread from India and Nepal outwards to other countries in Africa and Asia, as well as the United States, Australia, and Finland. This feminist postcolonial global ethnography illustrates how these innovations have resulted in dual socio-technical systems to solve the problem of avoidable blindness. Policymakers and activists might use this example of how to avoid Schumacher's critique of low labor, large scale and implement Gandhi's philosophy of good for all. |
| basics of phacoemulsification: Essentials of Veterinary Ophthalmology Kirk N. Gelatt, 2014-08-06 Essentials of Veterinary Ophthalmology, Third Edition offers an updated introduction to the diagnosis and clinical management of ocular conditions in veterinary patients, providing trusted information in a user-friendly format. The content of the book is distilled from the fifth edition of the gold-standard reference Veterinary Ophthalmology, emphasizing the information most relevant to veterinary students and general practitioners. Fully updated throughout, the Third Edition focuses more strongly on small animals and horses, with streamlined coverage of other species, and new chapters have been added on morphology, physiology, and pharmacology. Carefully designed to be equally useful for learning and in practice, the book offers a streamlined, practical approach, with bolded terms to enhance comprehension. High-quality color photographs provide visual depictions of the conditions discussed. Essentials of Veterinary Ophthalmology, Third Edition is an indispensable resource for veterinary students or clinicians wishing to hone their ophthalmology knowledge and skills. |
| basics of phacoemulsification: The Ophthalmic Assistant E-Book Harold A. Stein, Raymond M. Stein, Melvin I. Freeman, 2017-01-31 Freeman, is your go-to resource for practical, up-to-date guidance on ocular diseases, surgical procedures, medications, and equipment, as well as paramedical procedures and office management in the ophthalmology, optometry, opticianry or eye care settings. Thoroughly updated content and more than 1,000 full-color illustrations cover all the knowledge and skills you need for your day-to-day duties as well as success on certification and recertification exams. This comprehensive text provides essential learning and practical guidance for ophthalmic assistants, technicians, medical technologists, physician assistants, and all others involved in ocular care, helping each become a valuable asset to the eye care team. Full-color visual guidance for identification of ophthalmic disorders, explanations of difficult concepts, and depictions of the newest equipment used in ophthalmology and optometry. Quick-reference appendices provide hospital/practice forms for more efficient patient record keeping, conversion tables, and numerous language translations, plus information on ocular emergencies, pharmaceuticals, and more. Updated throughout with the latest information on basic science, new testing procedures, new equipment, the role of the assistant in the practice, and an expanded chapter on OCT imaging. A new bonus color image atlas tests your clinical recognition of disease and disorders of the eye. Four brand-new chapters cover the latest industry advances regarding dry eye, vision function and impairment, uveitis, and surgical correction of presbyopia. |
| basics of phacoemulsification: Basic and Advanced Vitreous Surgery G.W. Blankenship, S. Binder, M. Gonvers, M. Stirpe, 2013-11-11 Vitrectomy techniques and instrumentation have been used successfully to treat a number of conditions in the anterior segment. These include: 1) vitreous in the anterior chamber, 2) inadequate pupillary openings, 3) lens surgery, 4) epithelial downgrowth, 5) hyphemas, and 6) certain glaucomas. These methods offer several advantages to the anterior segment surgeon. The advantages are primarily those of a well-controlled tissue excision system, maintenance of the normal shape of the globe, and ability to control intraocular pressure. ACKNOWLEDGMENTS This work was supported in part by the Women's Committee of the International Medical Eye Bank of Maryland. REFERENCES 1. Harms H, Ber (1953): Dtsch Ophthal Ges, 58, 119. 2. Barraquer JI, Amer J (1956): Ophthal, 42, 916. 3. Stern WH, Diddie KR, Smith, RE (1983): Vitrectomy techniques for the anterior segment surgeon, a practical approach. Grune and Stratton, NY, pp. 24. 4. Orth DH, Henry MD (1978): Current concepts of cataract surgery, sclected proceedings of the fifth cataract surgery, retinal congress, Emery J, (ED) St Louis, CV Mosby, p 375. Basic and advanced vitreous surgery Section III G.W. Blankenship, M. Stirpe, M. Gonvers, S. Binder (eds.) Anterior segment Fidia Research Series, vol. n, vitrectomy Liviana Press, Padova © 1986 THE CORNEA AND VITREOUS SURGERY Severino Fruscella, Piero Ducoli and Giustino Boccassini* Fondazione Oftalmologica 'G. ß. ßietti', Piazza Sassari, 5, Roma *Divisione Oculistica, C.T.O., Via S. |
| basics of phacoemulsification: The Columbia Guide to Basic Elements of Eye Care Daniel S. Casper, George A. Cioffi, 2019-07-01 This unique resource is a practical, easy-to-use guide for the non-ophthalmologist healthcare provider as they encounter patients with eye complaints and other concerning ophthalmic conditions. The Columbia Guide to Basic Elements of Eye Care is specifically designed with the non-ophthalmologist in mind, and provides a foundation of basic eye anatomy and physiology, functional analysis, pathology, and concepts in eye care. Each chapter delivers an accessible summary of various ophthalmic diseases and conditions, all of which are frequently encountered in everyday practice. These chapters provide in-depth discussions on a wide range of topics, from testing and examination procedures to management protocols, referral guidelines and expected frequency of follow-up for each disorder. Complete with hundreds of high-quality, descriptive illustrations and clinical photographs, The Columbia Guide to Basic Elements of Eye Care presents clear, understandable explanations of basic eye anatomy, physiology, disease and treatment for non-ophthalmic practitioners and students. In doing so, this guide provides a framework for determining the normal versus the abnormal, helping the reader recognize which patients require referral, and identify which conditions are developing, require urgent treatment, or can be routinely followed. Non-ophthalmologist healthcare providers and students alike will find this book, written by leaders in the field, a practical resource to consult as they encounter patients with treatable but potentially sight-threatening conditions. |
| basics of phacoemulsification: Current Cataract Surgical Techniques Xiaogang Wang, 2021 The first clinical application of the phacoemulsification cataract surgical technique (often referred to as 'phaco' ) was introduced in 1967 by Dr. Charles Kelman. This innovation is a big step forward for cataract surgery. With the development of intraocular lens (IOL) design, more and more premium presbyopia- and astigmatism-correction IOLs are being used in clinics. This progress has greatly improved the visual quality of cataract patients. This book discusses the basic surgical skills required to perform this procedure, premium IOL surgical design, specific surgical plans for clinically challenging cases, and more. It provides readers with a comprehensive knowledge of the current state of the art of cataract surgery and surgical design. |
| basics of phacoemulsification: Femtosecond Laser-Assisted Cataract Surgery Zoltan Nagy, 2024-06-01 Dr. Zoltan Z. Nagy performed the first femtosecond laser-assisted cataract surgery in a human eye in 2008. As one of the most authoritative sources on the topic, Femtosecond Laser-Assisted Cataract Surgery: Facts and Results presents the history of the development and use of femtosecond laser-assisted cataract surgery summarizes the results of five years of pioneering techniques by Dr. Nagy and his team, including personal reflections and thoughts, as well as a series of classic papers. Femtosecond Laser-Assisted Cataract Surgery consists of two main sections. The first section discusses and reviews the new results for the reader from the research. The second section comprises original articles on the topic of femtosecond laser cataract surgery that is essential to ophthalmologists. Additional features include: • A review of the current state-of-the-art usages of femtosecond laser-assisted cataract surgery • Examine existing technologies that compete with femtosecond laser-assisted cataract surgery and compare outcomes • Discuss key secrets to successful surgical techniques using femtosecond laser-assisted cataract surgery • How to address and manage common complications associated with femtosecond laser-assisted cataract surgery Femtosecond Laser-Assisted Cataract Surgery presents these clinical results with cataract and corneal application, and highlights basic research with the strength of the anterior capsule and will assist ophthalmologists and residents alike gain a better understanding of the femtosecond laser cataract surgery process. |
| basics of phacoemulsification: Essentials of Cataract Surgery Bonnie Henderson, 2024-06-01 The straightforward, concise, and easy-to-read reference manual which is equivalent to having the best instructor offering guidance on what to do next and how to avoid potential complications is now available in an updated Second Edition. Essentials of Cataract Surgery, Second Edition comprehensively details every step of phacoemulsification cataract extraction surgery, from preoperative evaluation to intraoperative instruction to postoperative care. The basic elements of cataract surgery are presented in a clear and easy-to-read format. Dr. Bonnie An Henderson brings together advice and teaching techniques from the Harvard Intensive Cataract Surgical Training Conference at the Massachusetts Eye and Ear Infirmary. The book provides both beginning and practicing surgeons with personal tips and expert advice from leading cataract mentors of top US ophthalmology residency programs. Inside Essentials of Cataract Surgery, Second Edition are detailed chapters covering fluidics, IOL calculations and design, capsular complications and management, and the latest phaco technology, including femtosecond cataract surgery. Each chapter contains a summary box, highlighting the key points of each topic discussed. Additionally, the included images, diagrams, photographs, and tables enhance understanding of specific topics. With detailed information and expert pearls in a user-friendly format, Essentials of Cataract Surgery, Second Edition is perfect for residents, fellows, medical students, and practicing ophthalmologists looking to improve their surgical techniques. |
| basics of phacoemulsification: Manual Small Incision Cataract Surgery (MSICS) Ashok Garg, 2008 This is a handy pocket reference book for ophthalmic surgeons containing instruction and advice for the latest techniques in the practice of MSICS. 15 chapters have been written by international contributors from India, USA, Spain and Thailand. They describe various manual techniques including nuclear manipulation or fragmentation, fragment extraction, strategies in the use of viscoelastic devices, and the use of an anterior chamber mantainer. There is also a chapter on complications in surgery and how to avoid them. The book also has a free DVD Rom which contains video of ten separate MSICS procedures. It is an invaluable companion to ophthalmologists. |
| basics of phacoemulsification: Basic Techniques of Ophthalmic Surgery James P Dunn, 2009-09-01 |
| basics of phacoemulsification: Cataract Surgery and Phacoemulsification for the Beginning Surgeons Dr.Mehdi Vazeen MD, Dr.S.M.Munirul Huq, 2014-11-07 Cataract ranks high among the diseases that cause visual disability and blindness in the world. Cataract surgery is the most common surgery performed by an Ophthalmologist. Phacoemulsification is the state of the art in cataract surgery. Learning the technique of phacoemulsification is a major challenge for the trainee and new ophthalmic surgeons. Mastering the technique requires extensive training and a steep learning curve. The authors have discussed the various steps of phacoemulsification and other techniques of cataract surgery like SICS including the difficulties and complications encountered and how to avoid them. A separate chapter deals with the techniques required to get used to an Operating Microscope and the basic principles of the equipments used. Phacoemulsification for the beginning surgeons is to guide the trainee and new surgeons to learn the surgery in the shortest possible time in order to gain the necessary expertise to perform the surgery with confidence. Both Dr. Munirul Huq and Dr. Mehdi (Matti) Vazeen have extensive experience in cataract surgery and they believe that, the text will help the new surgeon to go through the learning curve and gain proficiency and this will also serve as a reference guide at the time of difficulty and complications. The aim is not to replace other textbooks on the topic but to share the experience of the authors for the benefit of the new upcoming cataract surgeons. |
| basics of phacoemulsification: Cataract Surgery: Maximizing Outcomes Through Research Hiroko Bissen-Miyajima, Douglas Donald Koch, Mitchell Patrick Weikert, 2014-09-22 Cataract Surgery: Maximizing Outcomes Through Research provides cataract surgeons with helpful information about cataract operations based on the latest fundamental and clinical research. This book comprehensively covers a wide range of topics from the basic principles of each treatment to today’s hot topics such as femtosecond laser application, cataract surgery, and new intraocular lenses (IOLs) with accommodating or light-adjustable function. Detailed cutting-edge discussion is provided in each chapter with the addition of diagrams, photographs, and tables to help readers better understand the subject. Authored by leading international experts, the book covers topics from preoperative evaluations to postoperative care including evaluation of accommodation and pseudo-accommodation, glistening and visual function, the eye’s image quality with a premium IOL, IOL power calculations, pupil size and postoperative visual function, posterior capsular opacity, corneal astigmatism, femtosecond laser techniques, and more. Cataract Surgery: Maximizing Outcomes Through Research is the perfect book for cataract surgeons and general ophthalmologists who wish to update their knowledge and make use of it in their everyday medical practice. |
| basics of phacoemulsification: Ophthalmic Instruments and Surgical Tools Parul Ichhpujani, Manpreet Singh, 2019-08-02 The goal of this book is to offer readers essential information on the morphological features of ophthalmic surgical instruments, their possible uses, and intraoperative handling of the standard and latest instrumentation across ophthalmology subspecialties. Detailed content on basic and advanced instruments for both anterior and posterior segment surgeries is also provided, helping readers use them in the most effective and efficient manner. This handy manual also provides valuable insights into proper sterilization techniques, suture materials, and common OR equipment and machines. The text is richly illustrated throughout. As part of the series “Current Practices in Ophthalmology”, this volume is intended for residents, fellows-in-training, generalist ophthalmologists, and specialists alike. |
| basics of phacoemulsification: More Phaco Nightmares Amar Agarwal, 2024-06-01 Even the most experienced cataract surgeon can encounter stressful situations in the operating room. With the new edition of More Phaco Nightmares: Conquering Cataract Catastrophes, surgeons can be prepared to manage unavoidable complications with ease. Dr. Amar Agarwal, along with over 35 of today’s cataract surgery leaders, explain all there is to know about phacoemulsification and bring their extensive experience with their own surgical nightmares. The book contains 5 sections that gradually escalate from the basics to nightmares, furnishing phaco surgeons with complicated scenarios and the essential guidance to assess, manage, and resolve. Featuring updated content and brand new, state-of-the-art chapters on a variety of complex situations, More Phaco Nightmares is the toolkit surgeons need to stay in control when facing unique and especially challenging intra- and postoperative complications. Sample chapters include: The Phaco Machine Air Pump, Gas-Forced Infusion, and Active Fluidics Intraoperative Floppy Iris Syndrome Single-Pass Four-Throw Pupilloplasty Management of Capsule Rupture at Cataract Surgery Malpositioned Intraocular Lens Optic Capture Glued Intraocular Lens Management and Prevention of Negative Dysphotopsia Pseudophakic Cystoid Macular Edema More than 350 illustrations and photographs supplement the text, providing visual as well as textual references for each case. Plus, an accompanying video website contains over 4 hours of new, original, high-quality video content, offering additional visual learning to demonstrate the techniques discussed. Offering cutting-edge information, More Phaco Nightmares: Conquering Cataract Catastrophes will guide surgeons on how to mitigate the common problems and unanticipated disasters that may arise for even the most experienced surgeons. |
BASIC Definition & Meaning - Merriam-Webster
The meaning of BASIC is of, relating to, or forming the base or essence : fundamental. How to use basic in a sentence.
BASICS | definition in the Cambridge English Dictionary
BASICS meaning: 1. the simplest and most important facts, ideas, or things connected with something: 2. If you get…. Learn more.
basics noun - Definition, pictures, pronunciation and usage notes ...
basics (of something) the most important and necessary facts, skills, ideas, etc. from which other things develop. the basics of computer programming; This range of books for young children …
BASICS definition and meaning | Collins English Dictionary
The basics of something are its simplest, most important elements, ideas, or principles, in contrast to more complicated or detailed ones. They will concentrate on teaching the basics of reading, …
Basics - definition of basics by The Free Dictionary
basics - principles from which other truths can be derived; "first you must learn the fundamentals"; "let's get down to basics"
Basic Definition & Meaning | Britannica Dictionary
basics [plural]: the simplest and most important parts of something (such as a subject of study) He's teaching me the basics of Japanese cooking. the basics of computers = computer basics
Basics - Definition, Meaning & Synonyms - Vocabulary.com
5 days ago · Whether you’re a teacher or a learner, Vocabulary.com can put you or your class on the path to systematic vocabulary improvement.
What does basics mean? - Definitions.net
Basics refer to the fundamental, essential, or simplest aspects, knowledge, principles, or elements of a subject, concept, or skill set. They form the foundation or starting point for further …
BASICS - Definition & Meaning - Reverso English Dictionary
Basics definition: simple, essential elements or principles of a subject. Check meanings, examples, usage tips, pronunciation, domains, and related words. Discover expressions like …
basics | English Definition & Examples | Ludwig
Definition and high quality example sentences with “basics” in context from reliable sources - Ludwig, your English writing platform
BASIC Definition & Meaning - Merriam-Webster
The meaning of BASIC is of, relating to, or forming the base or essence : fundamental. How to use basic in a …
BASICS | definition in the Cambridge English Dictionary
BASICS meaning: 1. the simplest and most important facts, ideas, or things connected with something: 2. If you …
basics noun - Definition, pictures, pronunciation and u…
basics (of something) the most important and necessary facts, skills, ideas, etc. from which other things develop. the basics of computer …
BASICS definition and meaning | Collins English Dict…
The basics of something are its simplest, most important elements, ideas, or principles, in contrast to …
Basics - definition of basics by The Free Dictionary
basics - principles from which other truths can be derived; "first you must learn the fundamentals"; "let's get down to basics"
