Refraction and Lens Prescription for All Eye Care Practitioners PDF Download
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Author: Monica Choudhary
Publisher:
ISBN: 9788123917955
Category : Contact lenses
Languages : en
Pages :
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Book Description
Author: Monica Choudhary
Publisher:
ISBN: 9788123917955
Category : Contact lenses
Languages : en
Pages :
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Book Description
Author: William J. Benjamin
Publisher: Elsevier Health Sciences
ISBN: 0702038970
Category : Medical
Languages : en
Pages : 2711
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Book Description
Now updated and expanded to cover the latest technologies, this full-color text on clinical refraction uses an easy-to-read format to give optometry students and practitioners all the important information they need. Also covers a wide range of other aspects of the eye exam, including anterior and posterior segment evaluations, contact lens, ocular pharmacology, and visual field analysis. Four new chapters cover wavefront-guided refraction, optical correction with refractive surgeries, prosthetic devices, and patients with ocular pathology. - Offer precise, step-by-step how-to's for performing all of the most effective refractive techniques. - Presents individualized refractive approaches for the full range of patients, including special patient populations. - Contriubtors are internationally recognized, leading authorities in the field. - New full-color design with full-color images throughout. - Completely updated and expanded to include current technologies. - A new chapter on Optical Correction with Refractive Surgeries, including keratoplasty, traditional refractive surgeries (e.g. LASIK and PRK), crystalline lens extraction with and without pseudophakia, the new presbyopic surgery, etc. - A new chapter on Wavefront Guided Refraction provides information on the advantages and limitations the Hartmann-Shack Method for objective refraction plus aberrometry and the refraction and the use of in the correction of the eye with spectacles, contact lenses, and refractive surgery. - A new chapter on Patients with Ocular Pathology reflects the most current knowledge of patients with ocular pathologies. - Provides information on Optical Correction with Prosthetic Devices, including corneal onlays, stromal implants, phakic intraocular lenses, etc. - Includes new chapters and/or discussions on such topics as: Aberrations of the Eye, Refractive Consequences of Eye Pathology, Diagnosis and Treatment of Dry Eye, Diagnosis of Pathology of the Anterior Segment, Diagnosis of Glaucoma, and Diagnosis of Pathology of the Posterior Segment. - Visual Acuity chapter expanded to include the effect of refractive error on visual acuity and statistics on how much of a change in visual acuity is significant. - Objective Refraction, Corneal Topography, and Visual Field Analysis chapters include the addition of new electro-optical and computer techniques and equipment. - Chapters on Multifocal Spectacle Lenses and Contact Lenses now cover newer progressive addition lenses and contact lenses that are now on the market. - Electrodiagnosis chapter revised to take a more clinical approach.
Author: Ajay Kumar Bhootra
Publisher: Jaypee Brothers Medical Publishers
ISBN: 9352708628
Category : Medical
Languages : en
Pages : 146
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Book Description
Retinoscopy is an eye exam that determines the refractive error of the eye (long sighted, short sighted, astigmatism). A refraction test indicates the strength of the prescription needed for glasses or contact lenses. The new edition of this book provides a concise overview of clinical refraction. Presented in an easy to read format, it is divided into two main sections. The first part explains basic clinical procedures for routine refraction, beginning with an introduction to instruments and the procedure, followed by aspects of the test for different disorders including myopia (short sightedness), astigmatism, keratoconus and refraction in children. Section two provides in depth discussion on retinoscopy and correct use of the retinoscope. The second edition has been fully revised and updated to explain the latest advances in the field, and is further enhanced by clinical images and figures. Key points Practical guide to clinical refraction and retinoscopy Fully revised and updated second edition Explains basic procedures and instruments for refraction test and refraction in different ophthalmic disorders Previous edition (9789351520634) published in 2014
Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
ISBN: 0309439981
Category : Medical
Languages : en
Pages : 587
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Book Description
The ability to see deeply affects how human beings perceive and interpret the world around them. For most people, eyesight is part of everyday communication, social activities, educational and professional pursuits, the care of others, and the maintenance of personal health, independence, and mobility. Functioning eyes and vision system can reduce an adult's risk of chronic health conditions, death, falls and injuries, social isolation, depression, and other psychological problems. In children, properly maintained eye and vision health contributes to a child's social development, academic achievement, and better health across the lifespan. The public generally recognizes its reliance on sight and fears its loss, but emphasis on eye and vision health, in general, has not been integrated into daily life to the same extent as other health promotion activities, such as teeth brushing; hand washing; physical and mental exercise; and various injury prevention behaviors. A larger population health approach is needed to engage a wide range of stakeholders in coordinated efforts that can sustain the scope of behavior change. The shaping of socioeconomic environments can eventually lead to new social norms that promote eye and vision health. Making Eye Health a Population Health Imperative: Vision for Tomorrow proposes a new population-centered framework to guide action and coordination among various, and sometimes competing, stakeholders in pursuit of improved eye and vision health and health equity in the United States. Building on the momentum of previous public health efforts, this report also introduces a model for action that highlights different levels of prevention activities across a range of stakeholders and provides specific examples of how population health strategies can be translated into cohesive areas for action at federal, state, and local levels.
Author: Leonard G. Schifrin
Publisher: DIANE Publishing
ISBN: 1428923659
Category : Contact lens industry
Languages : en
Pages : 64
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Book Description
Author: United States. Congress. Senate. Judiciary
Publisher:
ISBN:
Category :
Languages : en
Pages : 658
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Book Description
Author: United States. Congress. Senate. Committee on the Judiciary. Subcommittee on Antitrust and Monopoly
Publisher:
ISBN:
Category : Medical laws and legislation
Languages : en
Pages : 552
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Book Description
Author: James Chambers
Publisher: Infobase Holdings, Inc
ISBN: 0780817958
Category : Health & Fitness
Languages : en
Pages : 626
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Book Description
Consumer health information about the diagnosis and treatment of eye diseases and disorders and the prevention of eye injuries, along with tips for coping with low vision.
Author: United States. Congress. House. Committee on the District of Columbia
Publisher:
ISBN:
Category : Optical trade
Languages : en
Pages : 334
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Book Description
Author: Harold A Stein
Publisher: JAYPEE BROTHERS PUBLISHERS
ISBN: 9350259818
Category : Medical
Languages : en
Pages : 440
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Book Description
The Ophthalmic Dictionary and Vocabulary Builder for Eye Care Professionals depicts anatomy, physiology, optics, genetics, embryology, and basic computer terms, where ophthalmic medical terminology is rapidly proliferating, with etiological terminology frequently replacing long-standing descriptive terminology and even historical eponymy designations. Publisher has prepared a practical book whose function, at the bottom line, is to assist in communication and to help develop vocabulary. Major topics discussed include anatomy, optics, pharmacology, genetics, embryology, disorders of the cornea and conjunctiva, glaucoma, strabismus, disorders of the retina and vitreous, ocular tumors, systemic diseases and the eye, neuro-ophthalmology, cataract surgery, intraocular lenses, glaucoma surgery, corneal surgery, eyelid, lacrimal and orbital surgery, laser surgery, and retinal and vitreous surgery. A new chapter on refractive surgery has been added to this rapidly expanding subspecialty.
