Keratoconus is a bilateral and asymmetric disease which results in progressive thinning and
stee** of the cornea leading to irregular astigmatism and decreased visual acuity …

Contact lenses are the primary form of visual correction for patients with keratoconus.
Contemporary advances in contact lens designs and materials have significantly expanded …

Scleral lenses were the first type of contact lens, developed in the late nineteenth century to
restore vision and protect the ocular surface. With the advent of rigid corneal lenses in the …

Purpose To provide a comprehensive overview of research examining the impact of
astigmatism on clinical and functional measures of vision, the short and longer term …

Scleral contact lenses have a range of therapeutic and optical applications. In recent years,
scleral lens prescribing has increased due to significant advances in ocular imaging …

Compared to most ophthalmic technologies, adaptive optics, or AO, is relatively young. The
first working systems were presented in 1997 and, owing in part to its complexity, the …

One of the most powerful clinical applications of aberrometry is wavefront‐guided refractive
surgery. This concept led to a paradigm shift in refractive error correction, and the same …

Purpose To investigate the feasibility of correcting ocular higher order aberrations (HOAs) in
keratoconus (KC) using wavefront-guided optics in a scleral lens prosthetic device (SLPD) …

The most fundamental aspect of a contact lens is its optics; the manner in which the
refraction of light is managed to optimise vision to the clinical benefit of the lens wearer. This …

In their pioneering work demonstrating measurement and full correction of the eye's optical
aberrations, Liang, Williams and Miller,[JOSA A 14, 2884 (1997) 10.1364/JOSAA …