The Refraction of the Eye, Including a Complete, Treatise on Ophthalmometry: A Clinical Text-Book for Students and Practitioners (Classic Reprint) - Hardcover

A. Edward Davis

Hardcover

ISBN 10: 0266856225 ISBN 13: 9780266856221

Publisher: Forgotten Books, 2018

Synopsis

Master practical guidance on measuring corneal shape and correcting astigmatism.

This clinical reference explains how the ophthalmometer assesses corneal curvature in its principal meridians to determine the presence, amount, and axis of astigmatism, with a strong emphasis on real-world use in patient care.

In clear, case‑based chapters, the book moves from instrument description to practical application. It presents fifty or more illustrative cases and full reports, teaching readers to apply readings to prescriptions with confidence. The approach mirrors postgraduate clinical instruction, focusing on concrete points over theory and offering step‑by‑step methods for better glasses and treatment outcomes. It also discusses when a mydriatic is unnecessary and how diagrams and Placido reflections support interpretation.
What you’ll experience

• Hands‑on guidance for using the ophthalmometer, including rules for reading and adjusting for 45°/135° meridians.
• A large collection of full case reports and diagrams to illustrate key concepts in astigmatism, myopia, hypermetropia, and irregular corneas.
• Practical notes on special situations, such as conical corneas, lenticular astigmatism, and cataract-related changes.
• Tips on fitting glasses and understanding when advanced lens options or measurements improve accuracy.

Ideal for readers of practical ophthalmology texts who want a concrete, case‑driven path from instrument use to prescription decisions.

Edition details

• Publisher: Forgotten Books
• Publication date: 2018
• Language: English
• ISBN 10: 0266856225
• ISBN 13: 9780266856221
• Binding: Hardcover
• Number of pages: 448