| biofinity contact lens solution: Contact Lens Practice E-Book Nathan Efron, 2010-03-10 Thoroughly revised and updated, this popular book provides a comprehensive yet easy to read guide to modern contact lens practice. Beautifully re-designed in a clean, contemporary layout, this second edition presents relevant and up-to-date information in a systematic manner, with a logical flow of subject matter from front to back. This book wonderfully captures the ‘middle ground’ in the contact lens field ... somewhere between a dense research-based tome and a basic fitting guide. As such, it is ideally suited for both students and general eye care practitioners who require a practical, accessible and uncluttered account of the contact lens field. Outlines a rational clinical approach to modern contact lens fitting - practical advice for the clinic and the classroom Logical structure and systematic layout, with relevant chapters grouped into coherent sections for easy reference Up-to-date for accurate information Chapters are contextualised through cross-referencing - helping to reflect the relative importance of different topics Provides an 'historical time line' of contact lens development and explains the current global situation Explains how contact lenses are fabricated, designed, manufactured and measured Reviews the scientific principles that underpin the clinical application of contact lenses New chapter on daily disposable contact lenses. Contributing authors comprising optometrists, ophthalmologists, dispensing opticians, industry experts, researchers and clinicians – all of whom are true international leaders in their sub-specialty areas. Many new line diagrams and clinical photographs to illustrate, inform and explain the concepts outlined in the text. Special consideration is given to the most popular lens replacement systems – daily, two-weekly and monthly. Extensive appendices to assist chair-side decision making in everyday practice. Efron Grading Scales for Contact Lens Complications. Evidence-based approach with numerous up-to-date references at the end of each chapter. |
| biofinity contact lens solution: Contact Lenses Anthony J. Phillips, Lynne Speedwell, 2018-11-29 Completely revised with the latest advances, evidence, and standards needed for everyday practice, Contact Lenses, 6th Edition, remains a definitive work on this multi-faceted topic, ideal for optometrists, dispensing opticians, ophthalmologists, and contact lens practitioners. This classic, superbly designed text is perfectly suited for health care professionals, providing all of the essential knowledge needed in one convenient volume. - Provides up-to-date, authoritative information on contact lens materials and lens types, treatment in contact lens and tear film complications, and myopia correction and contact lenses for abnormal ocular conditions. - Discusses current topics such as miniscleral lenses, keratoconus, corneal cross linking, and paediatric, cosmetic and prosthetic contact lenses. - Contains high-quality line diagrams and clinical illustrations to highlight key points in the text. - Focuses on the evidence behind contact lens practice, enabling you to make informed choices about the care you give to your patients. |
| biofinity contact lens solution: New advances in the biology and pathogenesis of free-living amoebae Isabel Marcelino, Ascel Samba-Louaka , Christopher A. Rice, 2024-05-06 Free-living amoebae (FLA) are fascinating unicellular eukaryotes, living freely in soil and freshwater habitats and feeding mainly on bacteria. Under stressful conditions, they can transform from a motile, metabolically active, and replicative trophozoite to a “dormant” and resistant cyst. Some FLA can be pathogenic to humans such as Acanthamoeba, Balamuthia, Naegleria, and Sappinia causing rare but fatal infection in humans. FLA are also known to be carriers of pathogenic microorganisms, but few information is currently available on the natural bacteria of FLA and how various bacteria avoid phagocytosis/predation by these specific types of amoebae. There is an imperious need to draw more attention to this group of microorganisms and for this we seek submissions that address advancements in the biology and pathogenesis of FLAs. |
| biofinity contact lens solution: Microbiology of Waterborne Diseases , 2013-11-08 The second edition of Microbiology of Waterborne Diseases describes the diseases associated with water, their causative agents and the ways in which they gain access to water systems. The book is divided into sections covering bacteria, protozoa, and viruses. Other sections detail methods for detecting and identifying waterborne microorganisms, and the ways in which they are removed from water, including chlorine, ozone, and ultraviolet disinfection. The second edition of this handbook has been updated with information on biofilms and antimicrobial resistance. The impact of global warming and climate change phenomena on waterborne illnesses are also discussed. This book serves as an indispensable reference for public health microbiologists, water utility scientists, research water pollution microbiologists environmental health officers, consultants in communicable disease control and microbial water pollution students. Focuses on the microorganisms of most significance to public health, including E. coli, cryptosporidium, and enterovirus Highlights the basic microbiology, clinical features, survival in the environment, and gives a risk assessment for each pathogen Contains new material on antimicrobial resistance and biofilms Covers drinking water and both marine and freshwater recreational bathing waters |
| biofinity contact lens solution: Cornea, E-Book Mark J Mannis, Edward J Holland, 2021-03-05 The only reference available that synthesizes this vast subspecialty into a single trustworthy resource, Cornea, 5th Edition, provides state-of-the-art coverage of the expanding range of contemporary corneal surgery, new diagnostic and imaging technologies, and medical management of corneal and external disease as well as ocular surface disease. Drs. Mark J. Mannis, Edward J. Holland, and a team of more than 200 global experts keep you up to date with both common and more obscure diseases and disorders and the best route to effective treatment and management, making this two-volume text a must-have resource for residents and fellows, general ophthalmologists, and seasoned cornea specialists. - Features more than 2,300 exceptionally clear illustrations, diagnostic images, and step-by-step surgical photographs that offer superb visual guidance. - Contains 14 new chapters, including Nanothin DSAEK, Aqueous Deficiency Dry Eye Syndrome, Evaluation of Recurrent Corneal Erosions, Evaluation of the Corneal Ulcer, Contemporary Approaches to the Biosynthetic Cornea, and Topography Guided Photorefractive Keratectomy, and more. - Includes more than 80 video clips of current corneal surgery techniques, including new clips of the application of cryopreserved amniotic membrane in the treatment of acute stevens , penetrating keratoplasty, DM rupture management in STALK and in the keratonconus patient, and KAMRA corneal inlay implantation. - Covers the latest developments in ocular surface transplantation, including new chapters on Conjunctival Limbal Autograft (CLAU); Living Related Conjunctival Limbal Allograft (Lr-CLAL); Keratolimbal Allograft; Cultivated Limbal Epithelial Transplantation; Simple Limbal Epithelial Transplantation; and Outcomes of Ocular Surface Transplantation. - Provides key point overviews in each chapter that offer easier access to crucial information. |
| biofinity contact lens solution: Oxygen Transport Through Soft Contact Lens and Cornea Mahendra Chhabra, 2007 |
| biofinity contact lens solution: Clinical Manual of Contact Lenses Edward S. Bennett, Vinita Allee Henry, 2009 Thoroughly revised and updated--and now in full color for the first time--this manual is a complete, current, and convenient how-to guide to fitting, evaluating, and troubleshooting contact lenses, particularly specialty contact lens designs. The book is the perfect quick reference to consult during a patient's examination and a user-friendly study guide for boards. Each chapter includes clinical cases, nomograms, and a proficiency checklist. This edition has over 200 new illustrations, including 169 full-color photographs. Coverage includes new information on silicone hydrogels, disposable lenses, and new lens designs, materials, and care systems, as well as significant updates on clinical topics such as orthokeratology and bifocals. The contributors represent sixteen schools and colleges of optometry. |
| biofinity contact lens solution: Optometry: Science, Techniques and Clinical Management Mark Rosenfield, Nicola Logan, 2009-06-22 An introduction to the theory and practice of optometry in one succinct volume. From the fundamental science of vision to clinical techniques and the management of common ocular conditions, this book encompasses the essence of contemporary optometric practice. Now in full colour and featuring over 400 new illustrations, this popular text which will appeal to both students and practitioners wishing to keep up to date has been revised significantly. The new edition incorporates recent advances in technology and a complete overview of clinical procedures to improve and update everyday patient care. Contributions from well-known international experts deliver a broad perspective and understanding of current optometric practice. A useful aid for students and the newly qualified practitioner, while providing a rapid reference guide for the more experienced clinician. Comprehensive and logical coverage detailing the full spectrum of optometric practice in one volume. Succinctly covers the basics of anatomy, physiology, pharmacology, investigative techniques and clinical management of common eye conditions to provide key topics likely to be met in clinical practice. Discusses the full range of refractive correction, from spectacles and contact lenses to surgical treatment. Includes chapters on the management of special populations, including paediatric, elderly, low vision and special needs patients. Heavily illustrated throughout with key diagrams and images to support the text. Complete restructuring of contents into three sections: basic sciences, clinical techniques and patient management. Full colour throughout with over 400 illustrations. Many new chapters reflecting the changes in optometric practice and technology over the last 20 years, including new imaging and diagnostic procedures and methods of ocular treatment and refractive correction. Now includes internationally renowned authors from around the world. Details a full range of refractive and management approaches for patient care. |
| biofinity contact lens solution: Contact Lens Complications Nathan Efron, 2004 The new 2nd edition of this practical manual has been completely updated and revised to reflect the most current knowledge, research findings, technological developments, and updates in contact lens materials. With its broad coverage and systematic approach, it provides an intuitive approach to understanding, diagnosing, and treating contact lens complications. This lavishly illustrated text is recognized as a definitive resource on contact lens for practitioners and students. |
| biofinity contact lens solution: Comprehensive Biomaterials Paul Ducheyne, Kevin Healy, Dietmar W. Hutmacher, David W. Grainger, C. James Kirkpatrick, 2015-08-28 Comprehensive Biomaterials brings together the myriad facets of biomaterials into one, major series of six edited volumes that would cover the field of biomaterials in a major, extensive fashion: Volume 1: Metallic, Ceramic and Polymeric Biomaterials Volume 2: Biologically Inspired and Biomolecular Materials Volume 3: Methods of Analysis Volume 4: Biocompatibility, Surface Engineering, and Delivery Of Drugs, Genes and Other Molecules Volume 5: Tissue and Organ Engineering Volume 6: Biomaterials and Clinical Use Experts from around the world in hundreds of related biomaterials areas have contributed to this publication, resulting in a continuum of rich information appropriate for many audiences. The work addresses the current status of nearly all biomaterials in the field, their strengths and weaknesses, their future prospects, appropriate analytical methods and testing, device applications and performance, emerging candidate materials as competitors and disruptive technologies, and strategic insights for those entering and operational in diverse biomaterials applications, research and development, regulatory management, and commercial aspects. From the outset, the goal was to review materials in the context of medical devices and tissue properties, biocompatibility and surface analysis, tissue engineering and controlled release. It was also the intent both, to focus on material properties from the perspectives of therapeutic and diagnostic use, and to address questions relevant to state-of-the-art research endeavors. Reviews the current status of nearly all biomaterials in the field by analyzing their strengths and weaknesses, performance as well as future prospects Presents appropriate analytical methods and testing procedures in addition to potential device applications Provides strategic insights for those working on diverse application areas such as R&D, regulatory management, and commercial development |
| biofinity contact lens solution: Clinical Manual of Contact Lenses Edward S Bennett, Od, Msed, Faao, Vinita Allee Henry, 2015-04-24 Designed to be used as a quick reference, this fourth edition of the Clinical Manual of Contact Lenses allows readers to easily find the topic and information they need without having to search through an entire chapter to find it. Rigid gas permeable lens design and fitting, soft lens problem-solving, astigmatic management, and bifocal correction are just a few of the subjects covered in this manual. Each chapter includes sample cases to reinforce and demonstrate the practical nature of the topic, with nomograms and proficiency checklists summarizing and emphasizing the important points. With this guide, students and practitioners will have a dependable resource to help fit, evaluate, and troubleshoot any contact lenses, especially specialty designs for years to come. FEATURES: - Written by renowned experts in the field to guarantee accuracy of the information - New chapter on fitting young people with contact lenses addresses an important growth area- New chapter on scleral lenses- Chapters on the clinical management of keratoconus, postsurgical fitting, orthokeratology, presbyopia, extended wear, and correction of astigmatism have been greatly revised and updated- Designed as an everyday aid to fitting; the logical layout of cases allows easy access to information- Instructor's teaching aids are available as PowerPoint slides on the companion website |
| biofinity contact lens solution: Ocular Surface Disease: Cornea, Conjunctiva and Tear Film Edward J Holland, Mark J Mannis, W. Barry Lee, 2013-05-17 Ocular Surface Disease: Cornea, Conjunctiva and Tear Film incorporates current research and the latest management strategies as well as classification systems and treatment paradigms for all forms of ocular surface disease. This is the first comprehensive resource that helps you to meet ocular surface disease challenges effectively using today's best medical and surgical approaches. Get the complete, evidence-based guidance you need to provide optimal care for your patients with ocular surface disease. Implement the latest drug treatments and surgical interventions to provide better outcomes with fewer complications. Hone and expand your surgical skills by watching videos of leading experts performing advanced procedures including ocular surface transplantation techniques; amniotic membrane transplantation; pterygium surgery; lamellar keratoplasty (DALK) in ocular surface disease; and keratoprosthesis surgery. Visualize how to proceed by reviewing detailed, full-color images and consulting new classification systems and treatment paradigms for mild to severe forms of ocular surface disease. Take it with you anywhere! Access the full text, downloadable image library, video clips, and more online at expertconsult.com. |
| biofinity contact lens solution: Contact Lens Practice E-Book Nathan Efron, 2016-11-27 In this thoroughly revised and updated third edition of Contact Lens Practice, award-winning author, researcher and lecturer, Professor Nathan Efron, provides a comprehensive, evidence-based overview of the scientific foundation and clinical applications of contact lens fitting. The text has been refreshed by the inclusion of ten new authors – a mixture of scientists and clinicians, all of whom are at the cutting edge of their specialty. The chapters are highly illustrated in full colour and subject matter is presented in a clear and logical format to allow the reader to quickly hone in the desired information. - Ideal for an optometrist, ophthalmologist, orthoptist, optician, student, or work in the industry, this book will serve as an essential companion and guide to current thinking and practice in the contact lens field. - Highlights of this edition include a new chapter on myopia control contact lenses, as well are completely rewritten chapters, by new authors, on keratoconus, orthokeratology, soft and rigid lens measurement and history taking. |
| biofinity contact lens solution: Fundamentals Of Ophthalmic Practice: A Guide For Medical Students, Ophthalmology Trainees, Nurses, Orthoptists And Optometrists Thomas Sherman, William Spackman, Salman Waqar, 2023-06-22 Fundamentals of Ophthalmic Practice is written for new trainees and advanced practitioners in ophthalmology, to help provide a foundation of knowledge to build on. The aim of this book is to shorten the learning curve for people new to ophthalmology for skills and interpretation of key investigations used on a daily basis in ophthalmology clinics. The book covers contemporary technology and procedures in ophthalmology in a succinct manner, with emphasis on providing practical information needed for people new to the specialty. The handbook collates information from the authors' personal experience, technical manuals for devices and curriculum information in a single concise source to act as a single point of reference for starting out in ophthalmology.This book covers key topics based around the ophthalmology curriculum for U.K trainees/residents; however, its advice is applicable internationally to ophthalmology trainees who will all require the core skills and knowledge detailed in this text. Many of the investigations and skills covered in this book are ones which are detailed as part of sub-specialty textbooks, or large ophthalmology handbooks that include chapters on eye conditions. In this text , the authors have provided up to date information about currently used ophthalmic technology in a concise format that emphasises foundation skills needed for those new to ophthalmology. |
| biofinity contact lens solution: Biomaterials and Regenerative Medicine in Ophthalmology Traian Chirila, Damien Harkin, 2009-12-18 With an increasingly aged population, eye diseases are becoming more widespread. Biomaterials have contributed in recent years to numerous medical devices for the restoration of eyesight, improving many patients' quality of life. Consequently, biomaterials and regenerative medicine are becoming increasingly important to the advances of ophthalmology and optometry. Biomaterials and regenerative medicine in ophthalmology reviews the present status and future direction of biomaterials and regenerative medicine in this important field.Part one discusses applications in the anterior segment of the eye with chapters on such topics as advances in intraocular lenses (IOLs), synthetic corneal implants, contact lenses, and tissue engineering of the lens. Part two then reviews applications in the posterior segment of the eye with such chapters on designing hydrogels as vitreous substitutes, retinal repair and regeneration and the development of tissue engineered membranes. Chapters in Part three discuss other pertinent topics such as hydrogel sealants for wound repair in ophthalmic surgery, orbital enucleation implants and polymeric materials for orbital reconstruction.With its distinguished editor and international team of contributors, Biomaterials and regenerative medicine in ophthalmology is a standard reference for scientists and clinicians, as well as all those concerned with this ophthalmology. - Reviews the increasingly important role of biomaterials and regenerative medicine in the advancement of ophthalmology and optometry - Provides an overview of the present status and future direction of biomaterials and regenerative medicine in this important field - Discusses applications in both the anterior and prosterior segments of the eye with chapters on such topics as synthetic corneal implants and retinal repair and regeneration |
| biofinity contact lens solution: Soft Contact Lenses Montague Ruben, 1978 |
| biofinity contact lens solution: Nanopharmaceuticals in Regenerative Medicine Harishkumar Madhyastha, Durgesh Nandini Chauhan, 2022-05-09 The book Nanopharmaceuticals in regenerative medicine is a collective and comprehensive volume of the latest innovations in nanoscience technology for practical use in clinical, biomedicine and diagnostic arena. The term nanotechnology pops up in every segment of modern-day life. The primary aim of this book is to deliver the precise information to students, educators, technologists and researchers. A conglomerate of scientists from various research fields contributed to the chapters, giving detailed descriptions on the most recent developments of nanotechnology in the area of disease management. This book will also be useful for industrial research and development partners, start-up entrepreneurs, government policy makers and other professionals who are interested in nanomedicines. Chapter 8 of this book is freely available as a downloadable Open Access PDF at Nanopharmaceuticals in Regenerative Medicine | Harishkumar Madhyastha, (taylorfrancis.com) under a Creative Commons CC-BY 4.0 license. |
| biofinity contact lens solution: Clinical Contact Lens Practice Edward S. Bennett, Barry A. Weissman, 2005 This comprehensive text and reference addresses the full scope of contemporary contact lens science and practice. With two expert editors and 100 first-rate contributors, the book presents practitioners and students in optometry and ophthalmology with key facts on corneal anatomy, recent research, contact lens design, patient evaluation, clinical applications, patient education, and complications of contact lens wear. More than 600 illustrations complement the text. Clinical Contact Lens Practice will be the standard text for required contact lens courses and will be an invaluable everyday reference for practitioners. |
| biofinity contact lens solution: Sports-related Eye Injuries Hua Yan, 2020-03-10 This book covers sports-related eye injuries, presenting standard processes to enable clinical practitioners to make appropriate decisions on the management of these patients. Sports-related activities are responsible for a large percentage of ocular injuries, particularly among young people, and can even lead to blindness. Given the increasing trend in these injuries and the potential functional loss they entail, it is important to understand how to prevent and to accurately diagnose and treat them. This book discusses the definition, etiology, clinical presentations and signs, treatment, and prevention of sports-related eye injuries, and includes typical clinical cases, together with a wealth of images and illustrative figures. Offering a systematic and symptom-based guide to clinical practice, it will help clinical practitioners to fully prepare for the various challenges posed by sports-related eye injuries. |
| biofinity contact lens solution: Contemporary Scleral Lenses: Theory and Application Melissa Barnett, Lynette K. Johns, 2017-11-03 Contemporary Scleral Lenses: Theory and Application, provides comprehensive information about scleral lenses. Chapters of this volume have been contributed by renowned scleral lens experts and cover a variety of interesting topics. These topics include the history and evolution of scleral lenses, basic scleral lens structure, optics and customizable features of scleral lenses, analysis of ocular surface shape, ocular surface topography and advances in optometry technology. These topics give readers an explanation of how to utilize diagnostic equipment in optometry practice and enables practitioners to employ a scientific and objective approach to scleral lens fitting. Key features of this volume include: - A straightforward approach to ophthalmic examination flow, evaluation and documentation - A review of Scleral lens care and handling - Descriptions of a variety of complex medical and ocular indications for scleral lenses - Strategic tips to promote your own scleral lens practice - A unique perspective of esteemed corneal specialists regarding the collaborative care of the patient This textbook is a suitable reference for ophthalmology students and practitioners. This text will assist practitioners in enhancing their scleral lens practice by providing them useful information for improving patient vision, ocular surface rehabilitation and quality of life. |
| biofinity contact lens solution: Cornea E-Book Jay H. Krachmer, Mark J Mannis, Edward J Holland, 2010-10-27 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. |
| biofinity contact lens solution: Ocular Rigidity, Biomechanics and Hydrodynamics of the Eye Ioannis Pallikaris, Miltiadis K. Tsilimbaris, Anna I. Dastiridou, 2021-05-26 This book focuses on the concept of ocular rigidity, the biomechanical properties and hydrodynamics of the human eye. The basics of anatomy and physiology are explored and the relevant data for the clinician are emphasized throughout the book. The engineering aspects as well as the clinical interpretation are presented to provide context. Ocular Rigidity, Biomechanics and Hydrodynamics of the Eye summarises recent evidence on ocular rigidity, but also provides a complete presentation of the data so far. The authors have recently worked on ocular rigidity corneal and globe biomechanics and hydrodynamics and the new, up-to-date data on the subject are highlighted in each chapter. The aim is to provide the framework or the understanding of these parameters and to determine their relevance in health and disease. This book will be an essential read for all practicing ophthalmologists looking to gain a more in-depth understanding of this interesting area of research particularly in refractive surgery and glaucoma. |
| biofinity contact lens solution: Design of Artificial Human Joints & Organs Subrata Pal, 2013-08-31 Design of Artificial Human Joints & Organs is intended to present the basics of the normal systems and how, due to aging, diseases or trauma, body parts may need to be replaced with manmade materials. The movement of the body generates forces in various work situations and also internally at various joints, muscles and ligaments. It is essential to figure out the forces, moments, pressure etc to design replacements that manage these stresses without breaking down. The mechanical characterization of the hard and the soft tissues are presented systematically using the principles of solid mechanics. The viscoelastic properties of the tissue will also discussed. This text covers the design science and methodology from concept to blueprint to the final component being replaced. Each chapter will be a brief overview of various joint/organ replacement systems. Engineers working on artificial joints and organs, as well as students of Mechanical Engineering and Biomedical Engineering are the main intended audience, however, the pedagogy is simple enough for those who are learning the subject for the first time. |
| biofinity contact lens solution: Silicone Hydrogels Deborah Sweeney, 2004 Completely revised and updated, this contemporary and authoritative text is a must read for all those prescribing and fitting continuous wear contact lenses. Balanced, critical, and informative, this practical resource provides the scientific background, a focus on clinical practice, and reviews of the latest lenses available. · Content is balanced, critical, and informative. · Well known, international experts provide readers with quality information. · Clear, concise, and clinical information leads readers to relevant content quickly. · Content on silicone hydrogels in private practice helps with patient selection, initial dispensing, aftercare routines, and incidence of adverse responses. · A new chapter on edema and hypoxia addresses important issues. · Updated and revised content includes all the latest clinical data. · Comprehensive coverage of available materials and lenses helps readers choose the appropriate lens. · Many new illustrations in full color help clarify points in the text. · New chapters review continuous wear lenses so readers can make the right choice for their patients. · New material covers important research and breakthroughs that will have a far-reaching impact on clinical practice. |
| biofinity contact lens solution: Comprehensive Clinical Plasma Medicine Hans-Robert Metelmann, Thomas von Woedtke, Klaus-Dieter Weltmann, 2018-05-04 This book presents the state of the art in clinical plasma medicine and outlines translational research strategies. Written by an international group of authors, it is divided into four parts. Part I is a detailed introduction and includes basic and recent research information on plasma sciences, plasma devices and mechanisms of biological plasma effects. Parts II and III provide valuable clinical insights f.e. into the treatment of superficial contaminations, ulcerations, wounds, treatment of cells in cancer, special indications like in heart surgery, dentistry, palliative treatment in head and neck cancer or the use of plasma in hygiene. Part IV offers information on how and where to qualify in plasma medicine and which companies produce and supply medical devices and is thus of particular interest to medical practitioners. This comprehensive book offers a sciences based practical to the clinical use of plasma and includes an extended selection of scientific medical data and translational literature. |
| biofinity contact lens solution: Irregular Astigmatism Tracy Schroeder Swartz, 2008 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. |
| biofinity contact lens solution: Fluorescence Sensors and Biosensors Richard B. Thompson, 2006 Fluorescence-based sensing is a significant technique used in prominent fields such as fluorescence-activated cell sorting, DNA sequencing, high-throughput screening, and clinical diagnostics. Fluorescence Sensors and Biosensors emphasizes the most recent developments and emerging technologies with the broadest impacts. The text begins with the development of aptamers (oligoribonucleotides) and biorecognition techniques based on periplasmic binding proteins. The following chapters review the molecular beacon approach for DNA recognition, describe resonance energy transfer (FRET) in. |
| biofinity contact lens solution: Common Eye Infections Imtiaz Chaudhry, 2013-05-08 Since ocular infections are one of the most frequent occurrences in ophthalmology, the treatment for these infections must be fast, precise and effective. In order to address this goal, it is important to identify and characterize the culprit microorganisms involved in the pathogenesis of ocular infections. Clinical diagnosis of ocular infections can be confirmed by several techniques based on microbiological test of ocular samples. Some of these techniques include classic microbiological testing in which it is necessary to isolate microorganisms to characterize them by biochemical analysis which require significant resources and timing. |
| biofinity contact lens solution: IOL Power Kenneth Hoffer, 2024-06-01 IOL Power by Kenneth J. Hoffer, MD will be the definitive resource worldwide for ophthalmologists who strive to increase the accuracy for all IOL calculations,especially for multifocal IOLs and overcoming the challenges that arise when treating patients that have had laser refractive surgery, such as RK, PRK, LASIK, and LASEK. Inside the pages of IOL Power, Dr. Hoffer is joined by some of the most respected international physicians and physicists in the field of IOL power such as Aramberri, Haigis, Norrby, Olsen and Shammas. Together their expertise, spanning over 35 years, makes even the most difficult subjects easy to understand. This volume will become the definitive reference source on the subject of IOL power calculation. Some topics include: Ultrasound velocities for axial length measurement Optical AL (IOLMaster and Lenstar) in difficult eyes Manual and automatic keratometry and instrumentation Topography & Scheimpflug camera corneal power Value of theoretic formulas Formula personalization Multifocal and toric IOLs Aspheric IOLs Effect of IOL tilt on astigmatism Chapters Cover: All aspects of obtaining the most accurate biometry Available modern calculation formulas Latest instruments Problems that can arise, how to prevent and repair them IOL Power by Kenneth J. Hoffer, MD is structured in a logical manner so as to cover every facet of IOL power from the basics to the most complicated subjects to achieve the most accurate and precise calculations and should be in the hands of all ophthalmic surgeons, technicians, residents and students. |
| biofinity contact lens solution: Diagnosing and Treating Computer-Related Vision Problems James E. Sheedy, OD, PhD, Peter G. Shaw-McMinn, OD, 2002-09-16 With visual symptoms occurring in 50-90 percent of workers using computers, this practical guide details careful diagnosis and treatment of visual conditions that can cause visual syndromes. This book provides the knowledge, references, materials, and action plans designed to help practitioners diagnose and manage computer-related vision disorders. It addresses the visual and environmental factors that cause the visual problems experienced by computer users, offering practical suggestions for assessing the visual ergonomics of a patient's computer workstation and reducing the visual demands of a task. Serves as a readable and practical how-to guide to computer-related visual problems that guides the reader in diagnosing and treating computer-related visual disorders. In-depth coverage addresses both the common visual problems and the environmental factors that cause them. Action plans in each chapter suggest activities for implementing and applying strategies in the workplace. A chapter on positioning the practice provides information on how to expand clinical practice into the area of caring for computer-users and improve patient satisfaction. A chapter on marketing provides the tools needed to bring new patients into the reader's practice and expand the patient base. Exercises and hand-out materials designed for patient education encourage patient compliance with treatment guidelines. Up-to-date information on various research studies and notes discusses the evidence-based rationales behind effective practice. Information on lens products provides information on prescribing lenses designed for computer use. Discussions of computer-simulation instruments provides information on the purchase and use of computer simulation instruments. |
| biofinity contact lens solution: See to Play Michael A. Peters, 2012 Only the best eyes make it -- Superhuman acuity -- See wide for champion side vision -- Move your eyes! -- Fast focus finishes first -- Eye-hand-body coordination -- Visual noise -- Using and expanding your mind's eye -- Lifestyle choices for athletic eyes -- Eye injuries -- Early career exercises -- See to play vision exercises -- See to play ranking method. |
| biofinity contact lens solution: Hydrogels in Medicine and Pharmacy Nikolaos A. Peppas, 2019-08-15 First Published in 1986, this book offers a full, comprehensive guide to the application of hydrogels in medicine. Carefully compiled and filled with a vast repertoire of notes, diagrams, and references this book serves as a useful reference for students of medicine and other practitioners in their respective fields. |
| biofinity contact lens solution: The Biology of the Eye Jorge Fischbarg, 2005-12-09 Acknowledgement This book is the result of a collective effort. Due to an oversight, mention of three of the contributors who played an especially decisive role in bringing the work to fruition was omitted from the book. They should share fully in the intellectual credits accruing from this publication. I would therefore like to acknowledge and thank the following for their outstanding contributions to editing the work: Dr. Morten Dornonville la Cour (MD, Dr. Med. Sci.) solicited and edited the chapters on retina, RPE, choroid, vitreous, immunology, and sclera. Dr. la Cour is a Lecturer, Eye Department, Copenhagen University Hospital, specializes in vitreoretinal surgery, and frequently lectures in the international scene. A trained mathematician, he has done research in retinal pigment epithelial physiology in the laboratories of Drs. Thomas Zeuthen and Sheldon Miller. Dr. Friedrich P.J. Diecke and Dr. Elliott M. Kanner also provided invaluable editorial assistance. Dr Diecke, who was formerly Professor and Chairman of the Department of Physiology, UMDNJ-New Jersey Medical School, is a Professor Emeritus at that institution. His research has concentrated on membrane transport mechanisms in lens epithelial cells, corneal endothelial cells and peripheral nerve and on the regulation of vascular smooth muscle contraction. Dr. Elliott M. Kanner was born in Canada in 1970. He graduated from Yale University in 1992 with a BS/MS degree in Molecular Biophysics and Biochemistry. He received his PhD degree from the Rockefeller University in 1999 and his MD degree from Weill/Cornell in 2001. He is currently an Ophthalmology resident at Columbia University. Jorge Fischbarg, December 2005 This book explores the many recent novel ideas about the eye in a systematic and synthetic way. It includes both basic sciences and applications towards clinical research. Chapters include both anatomical and functional descriptions of the different ocular tissues and treatments of a few subjects of practical importance for ophthalmologists. This book is intended for students in basic biomedical science interested in the eye, as well as ophthalmologists a comprehensive source on recent developments in ocular research.* Combines basic science and practical opthalmological subjects * Written with the simplicity of a textbook, while maintaining the comprehensive and rigorous approach of science papers * Includes contributions by well-known experts |
| biofinity contact lens solution: Clinical Medicine in Optometric Practice Bruce Muchnick, 2007-10-24 This updated new edition is a practical guide to the evaluation, diagnosis, and treatment of systemic disorders as they relate to primary eye care. It incorporates a multidisciplinary approach, from the underlying pathophysiological mechanisms, to testing and diagnosis methods, to medical and surgical management. Clinical Medicine in Optometric Practice, 2nd Edition provides the reader with the information needed to make informed decisions about patient management, such as identifying symptoms and their related disorders, and knowing when to refer patients to a medical specialist. Shows how the wide range of medical conditions and their therapeutic strategies impact the delivery of eye care. Familiarizes the reader with the conditions that are encountered in practice, those that may present with ocular manifestations, and those that have significant importance to medicine in general. Organized in a practical, easily accessible format. Uses case presentations to demonstrate clinical test interpretation, differential diagnosis, treatment, and the development of a prognosis. Reflects the most current technologies in examination and testing. Features all-new illustrations in full color, illustrating systemic disorders, the physical exam, videotaping, dermatological conditions, and much more. Includes a new chapter on vascular disease, especially important since optometrists are sometimes the first to notice these types of changes. Contains new information on cardiovascular disease and carotid disease, including the effects that stroke may have on the patient. |
| biofinity contact lens solution: Thermal Degradation of Polymeric Materials Krzysztof Pielichowski, James Njuguna, 2005 Understanding the thermal degradation of polymers is of paramount importance for developing a rational technology of polymer processing and higher-temperature applications. Controlling degradation requires understanding of many different phenomena, including chemical mechanisms, the influence of polymer morphology, the complexities of oxidation chemistry, and the effects of stabilisers, fillers and other additives. This book offers a wealth of information for polymer researchers and processors requiring an understanding of the implications of thermal degradation on material and product performance. |
| biofinity contact lens solution: Corneal Disorders Howard M. Leibowitz, George O. Waring, 1998 Here's the fully revised and updated New Edition of one of the most popular resources in the field. This comprehensive, authoritative reference delivers detailed discussions of diseases, abnormalities, and trauma of the cornea. It synthesizes superb coverage of essential basic science information with detailed guidelines on the diagnosis and clinical management of each entity. It also features a wealth of new topics and new features, as well as a superb art program. brand-new coverage of: the latest advances inrefractive corneal surgery, confocal microscopy, corneal topography, clinical evaluation of corneal abnormalities and their effects on vision, pathological responses of the cornea, differential diagnosis of localized deposits in the cornea, corneal pigmentation, immunological disorders of the cornea, parasitic keratitides, including Acanthamoeba, mechanical and radiational corneal trauma, mucocutaneous disorders, the cornea in systemic disease, corneal procedures, keratoprosthesis implantation, and more. Provides step-by-step, fully illustrated guidelines on using the slit lamp microscope to examine the cornea. This feature is not available in other current books. Describes the structural and functional components of the operating microscope--not available in other current references. Provides detailed, how-to coverage of the full range of diagnostic and therapeutic procedures. Surpasses other resources on the subject in both depth and organization of coverage. Equips readers with a quick-reference guide to the findings in the most common forms of corneal drug toxicity. Delivers over 1075 illustrations--110 in full colour--that pilot readers through key disorders and procedures. |
| biofinity contact lens solution: Textbook of Contact Lenses Rajesh Sinha, Vijay Kumar Dada, 2017-01-31 This book is a comprehensive guide to the complete field of contact lenses for optometrists and ophthalmic assistants. Beginning with an introduction to the evolution of contact lenses and the relevant anatomy and physiology, the following chapters explain the different types of contact lenses, materials and fitting, and lens solutions. Chapters dedicated to the use of contact lenses with certain ocular conditions such as astigmatism, keratoconus and aphakia, are also included. The final sections discuss complications associated with wearing contact lenses and also the fitting of lenses after refractive surgery. The fifth edition has been fully revised to provide the very latest information and features images, diagrams and tables to enhance learning. Key Points Comprehensive guide to contact lenses for optometrists and ophthalmic assistants Fully revised new edition providing latest information in the field Covers all types of contact lenses and potential complications Includes use of lenses with specific ocular disorders and after refractive surgery |
| biofinity contact lens solution: The contact lens industry : structure, competition, and public policy Leonard G. Schifrin, 1984 |
| biofinity contact lens solution: Moorfields Manual of Ophthalmology Timothy L Jackson, 2019-11-30 This third edition expands on the success of the best-selling second edition to create the most practical and accessible ophthalmology manual for trainees. With its succinct, practical text, profusion of clinical photos and descriptions of procedures, the Moorfields Manual of Ophthalmology has established itself as one of the most popular and recognisable clinical resources available to ophthalmologists and optometrists. Trainee reviewers provided feedback on the second edition that guided improvements to the third edition: DESIGN Colour coded chapter tabs to improve navigation Descriptions of common procedures appear in discrete boxes, making them more prominent and accessible STRUCTURE New Triage chapter provides 15 algorithms based on common signs and symptoms, and refers readers to the relevant sections on management CONTENT All content updated in line with current best practice Key Studies sections summarising landmark trials and their relevance to clinical practice Additional and replacement photos showing better, clearer examples of clinical signs Additional colour diagrams depicting anatomic structures and procedures Selective inclusion of less common diseases and treatments |
| biofinity contact lens solution: Contact Lenses Oliver H. Dabezies, 1984 |
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