Download or read book The Preocular Tear Film In Health Disease and Contact Lens Wear written by Frank J. Holly and published by . This book was released on 2000 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Preocular Tear Film in Health Disease and Contact Lens Wear written by Frank J. Holly and published by . This book was released on 1986 with total page 1034 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Lacrimal Gland Tear Film and Dry Eye Syndromes written by David A. Sullivan and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 720 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the past decade a significant international research effort has been directed towards understanding the composition and regulation of the preocular tear film. This effort has been motivated by the recognition that the tear film plays an essential role in maintaining corneal and conjunctival integrity, protecting against microbial challenge and preserving visual acuity. In addition, research has been stimulated by the knowledge that alteration or deficiency of the tear film, which occurs in countless individuals throughout the world, may lead to desiccation of the ocular surface, ulceration and perforation of the cornea, an increased incidence of infectious disease, and potentially, pronounced visual disability and blindness. 7 To promote further progress in this field of vision research, the International Conference on the Lacrimal Gland, Tear Film and Dry Eye Syndromes: Basic Science and Clinical Relevance was held in the Southampton Princess Resort in Bermuda from November 14 to 17, 1992. This meeting was designed to assess critically the current knowledge and 'state of the art' research on the structure and function of lacrimal tissue and tears in both health and disease. The goal of this conference was to provide an international exchange of information that would be of value to basic scientists involved in eye research, to physicians in the ophthalmological community, and to pharmaceutical companies with an interest in the treatment of lacrimal gland, tear film or ocular surface disorders (e. g. Sjogren's syndrome).
Download or read book Lacrimal Gland Tear Film and Dry Eye Syndromes 3 written by David A. Sullivan and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 1293 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the past several decades, a significant international research effort has been directed towards understanding the composition and regulation of the preocular tear film. This effort has been motivated by the recognition that the tear film plays a critical role in maintaining corneal and conjunctival integrity, protecting against microbial challenge and preserving visual acuity. In addition, research has been stimulated by the knowledge that alteration or deficiency of the tear film, which occurs in numerous individuals throughout the world, may lead to desiccation of the ocular surface, ulceration and perforation of the cornea, an increased incidence of infectious disease, and potentionally pronounced visual disability and blindness.
Download or read book Ocular Surface Diseases written by Dorota Kopacz and published by BoD – Books on Demand. This book was released on 2021-01-07 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ocular surface refers to the cornea, conjunctiva, lacrimal glands, and lid of the eye. It is composed of the mucosa that lines the globe and palpebrae, the corneoscleral limbus, the corneal epithelium, and the tear film. This book focuses on the tear film, describing its physiology, dynamics, and role in maintaining the health of the ocular surface. It also examines keratoconus, a condition affecting both the preocular tear film and the ocular surface in which the cornea thins and bulges outward, as well as recent possibilities in molecular genetics.
Download or read book Lacrimal Gland Tear Film and Dry Eye Syndromes 2 written by David A. Sullivan and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 1013 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the past two decades, a significant international research effort has been di rected toward understanding the composition and regulation of the preocular tear film. This effort has been motivated by the recognition that the tear film plays an essential role in maintaining corneal and conjunctival integrity, protecting against microbial challenge, and preserving visual acuity. In addition, research has been stimulated by the knowledge that alteration or deficiency of the tear film, which occurs in countless individuals throughout the world, may lead to desiccation of the ocular surface, ulceration and perfo ration of the cornea, an increased incidence of infectious disease, and, potentially, pro nounced visual disability and blindness. To promote further progress in this field of vision research, the Second International Conference on the Lacrimal Gland, Tear Film and Dry Eye Syndromes: Basic Science and Clinical Relevance was held at the Southampton Princess Resort in Bermuda November 16-19, 1996. This conference was organized and directed by David A. Sullivan, Ph. D. , codirected by Darlene A. Dartt, Ph. D. , and Michele A. Meneray, Ph. D. , and sponsored by the Schepens Eye Research Institute (Boston, MA), an affiliate of Harvard Medical School. The meeting was designed to assess critically the current knowledge and "state of the art" research on the structure and function of lacrimal tissue, tears, and the ocular sur face in both health and disease.
Download or read book The Optical Effects of Tear Film Disruption written by Ronald Cogswell Tutt and published by . This book was released on 1999 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt: The most anterior optical surface of the eye has the greatest refractive power. Therefore, the quality of this surface is critical to retinal image quality and visual performance. Most optical texts identify the cornea as the first optical surface but in fact it is the tear layer. A smooth tear layer is considered optically essential and superior to the microscopically irregular corneaZ epithelium. Unlike the other optical surfaces within the eye, the tear film can vary tremendously from second to second as tear' film changes occur between blinks. Although numerous studies have evaluated the change in tear film "quality" during periods of non-blinking little is know about the optical and visual effects resulting from changes in the tear film layer. The classic tear film models suggest that the precorneal tear film is composed of three layers, the superficial lipid layer derived from the meibomian glands, the middle aqueous layer provided by the major and minor lacrimal glands maintains ocular wetting, among other physiological effects, and the inner most layer overlies the corneaZ and conjunctival epithelial cells with mucous like material. Recent studies suggest that the tear film is composed of a mucin "gel" topped by a thin lipid film.
Download or read book Lacrimal Gland Tear Film and Dry Eye Syndromes 3 written by David A. Sullivan and published by Springer. This book was released on 2003-01-31 with total page 1399 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the past several decades, a significant international research effort has been directed towards understanding the composition and regulation of the preocular tear film. This effort has been motivated by the recognition that the tear film plays a critical role in maintaining corneal and conjunctival integrity, protecting against microbial challenge and preserving visual acuity. In addition, research has been stimulated by the knowledge that alteration or deficiency of the tear film, which occurs in numerous individuals throughout the world, may lead to desiccation of the ocular surface, ulceration and perforation of the cornea, an increased incidence of infectious disease, and potentionally pronounced visual disability and blindness.
Download or read book Ocular Surface Disease Cornea Conjunctiva and Tear Film E Book written by Edward J Holland and published by Elsevier Health Sciences. This book was released on 2013-06-24 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Clinical Manual of Contact Lenses written by Edward S. Bennett and published by Lippincott Williams & Wilkins. This book was released on 2013-08-20 with total page 872 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Study of the Aqueous Tear Film and Implications of Contact lens Wear written by Jeffrey Lance Creech and published by . This book was released on 1998 with total page 720 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Techniques in Ophthalmic Plastic Surgery written by Jeffrey A. Nerad, MD and published by Elsevier Health Sciences. This book was released on 2009-11-11 with total page 513 pages. Available in PDF, EPUB and Kindle. Book excerpt: Techniques in Ophthalmic Plastic Surgery is a richly illustrated, step-by-step guide to oculoplastic surgery, covering everything from the basics to the most recent advances. Jeffrey A. Nerad, MD provides a personal tutorial approach detailing both procedural and management aspects of practice. Includes the latest in cosmetic procedures and detailed photographs and surgical line drawings-most of which are in full color. This is the essential text for those learning oculoplastic surgery and will bring even the most experienced practitioner up to date with current practice and procedures. Develop a strong foundation in this complex field and apply surgical techniques to frequently encountered abnormalities and aesthetic facial enhancement. Keep this outstanding text close by for a fast, practical, and authoritative reference. Features more than 760 illustrations-over 700 in full color-from pre- and post-operative photographs to step-by-step surgical line drawings, that provide you with a nuanced visual understanding. Presents an expert's perspective on the most frequently performed oculoplastic surgical procedures for authoritative and trusted guidance. Provides the indications for the use of each procedure along with advice on the management of complications so you have a structured resource with both procedural and management information. Devotes an entire chapter to aesthetic surgery of the face providing extensive coverage of this important and rapidly developing area in oculoplastic surgery.
Download or read book Clinical Contact Lens Practice written by Edward S. Bennett and published by Lippincott Williams & Wilkins. This book was released on 2005 with total page 1102 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Ocular Surface Disorders written by Jose M Benitez-del-Castillo and published by JP Medical Ltd. This book was released on 2013-11-04 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt: Current knowledge of the epidemiology, clinical expression, pathophysiology and available medical and surgical therapy for ocular surface diseases, providing an invaluable text for ocular surface specialists, general ophthalmologists, optometrists and residents.
Download or read book Clinical Diagnosis in Ophthalmology written by Jack J. Kanski and published by Mosby. This book was released on 2006 with total page 620 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Clinical Diagnosis in Ophthalmology is designed to enhance your ability to correctly interpret clinical signs from the basis of diagnosis in ophthalmology."--BOOK JACKET.
Download or read book Advances in Corneal Research written by Jonathan H. Lass and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 605 pages. Available in PDF, EPUB and Kindle. Book excerpt: These Proceedings of the Fourth International Congress on the Cornea continue a tradition of summarizing the state-of-the art basic and clinical research in cornea and ex ternal diseases since the first Congress was held in 1964. Reflecting the emerging impor tance of refractive surgery, two of the twelve sessions of the Congress were devoted to refractive surgery; this is reflected in an emphasis in these Proceedings. In addition, an en tire session was devoted to the molecular and cellular biology of the cornea with impor tant new information on the role of growth factors and cytokine modulation of corneal wound healing. Within these Proceedings an international group of expert researchers and practitioners provide the latest insights into the tear film and ocular surface, corneal trans plantation and eyebanking, the corneal stroma and endothelium, contact lenses, microbial and nonmicrobial keratitis, keratoconus, and world corneal health. Notable subjects covered include the latest understanding of the barrier function of the ocular surface epithelium, corneal hydration control, the molecular mechanisms con trolling gene expression in corneal wound healing, stromal~pithelial interactions in the cornea, the immunology of blepharitis, the effect of contact lenses on the conjunctiva, morphologic and functional evaluation of the human corneal endothelium, long-term fol low-up of penetrating keratoplasty in keratoconus, the Tampa trephine penetrating kerato plasty, and the refractive results of the Nidek EC-5000 excimer laser.
Download or read book Physicochemical Hydrodynamics written by Manual G. Verlarde and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 1093 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains lecture notes and invited contributions presented at the NATO Advanced Study Institute and EPS Liquid State Conference on PHYSICOCHEMICAL HYDRODYNAMICS-PCH: INTERFACIAL PHENOMENA that were held July 1-15, 1986, in LA RABIDA (Huelva) SPAIN. Although we are aware of the difficulty in organizing the contents due to the broad and multidisciplinary aspects of PCH-Interfacial Phenomena, we have tried to accomodate papers by topics and have not followed the order in the presentation at the meetings. There is also no distinction between the ASI notes and Conference papers. We have done our best to offer a coverage as complete as possible of the field. However, we had difficulties coming from the fact that some authors were so busy that either did not find time to submit their contribution or did not have time to write a comprehensive paper. We also had to cope with very late arrivals, postdeadline valuable contributions that we felt had to be included here. Our gratitude goes to the NATO Scientific Affairs Division for its economic support and to the EPS Liquid State Committee for its sponsorship. Financial support also came from Asociacion Industrias Quimicas-Huelva (Spain), Caycit-Ministerio De Educacion Y Ciencia (Spain), Canon-Espana (Spain), Citibank-Espana (Spain), CNLS-Los Alamos Nat. Lab. (U. S. A. ), CSIC (Spain), EPS, ERT (Spain), ESA, Fotonica (Spain), IBM-Espana (Spain), Junta De Andalucia (Spain), NATO, NSF (U. S. A. ), ONR-London (U. S. A.
