Orthokeratology (ortho-k) is the process of deliberately reshaping the anterior cornea by
utilising specialty contact lenses to temporarily and reversibly reduce refractive error after …

Hydrogels have become very popular due to their unique properties such as high water
content, softness, flexibility and biocompatibility. Natural and synthetic hydrophilic polymers …

More is demanded from ophthalmic treatments using contact lenses, which are currently
used by over 125 million people around the world. Improving the material of contact lenses …

Clinical importance: Feline leukemia virus (FeLV) and feline immunodeficiency virus (FIV)
infections are found in cats worldwide. Both infections are associated with a variety of …

Contact lenses are ocular prosthetic devices used by over 150 million people worldwide.
Primary applications of contact lenses include vision correction, therapeutics, and cosmetics …

Contact lens-related problems are common and can result in severe sight-threatening
complications or contact lens drop out if not addressed properly. We systematically reviewed …

The first citation in PubMed referencing the issue of comfort with contact lenses is a paper
from 1960 linking hygienic contact lens care and comfortable lens wear. 1 Unfortunately, not …

Contact lens materials have undergone significant changes over the past 20 years,
particularly with respect to the introduction of silicone hydrogel materials. Whilst this …

Purpose Myopia is a global public health issue; however, no information exists as to how
potential myopia retardation strategies are being adopted globally. Methods A self …

Bifocal and multifocal optical devices are intended to get images into focus from objects
placed at different distances from the observer. Spectacles, contact lenses, and intraocular …