Description
Elsevier India Theory and Practice of Optics and Refraction 5th Edition by A K Khurana
Provides information on basic principles of Optics, Refraction and Optical Instruments to Ophthalmology residents and students of Optometry as well as Orthoptics ? Text is organized in an attractive four-colour format to make the understanding, retention and reproducibility of facts easy ? Includes newer concepts in Refractive Surgery like Topoguided LASIK, Contoura Vision Technology, All Femtosecond Laser Surgery, ReLEx and Corneal Inlay for Presbyopia including Presbyopic Allogenic Refractive Lenticule (PEARL) ? Recently available Phakic and near vision enabling Intra Ocular Lenses have been added ? Future Refractive Surgeries such as LIRIC, RELIMP and LIKE have been added ? Incorporates advances in Aberrometry, Wavefront Technology, Anterior Segment Optical Coherence Tomography (AS-OCT), Enhanced Depth OCT, Confocal Microscopy of Cornea and anterior segment Ultrasound Bio Microscopy (UBM) ? Digital Eye Strain and Role of Smartphones in Ophthalmology have been discussed in detail ? Chapter on Clinical Refraction has been refurbished effectively and text on Corneal Topography expanded with essential newer developments