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

Evidence from animal and human studies suggests that ocular growth is influenced by visual
experience. Reduced retinal image quality and imposed optical defocus result in predictable …

Purpose: This retrospective longitudinal study aimed to examine the relationship between
ocular higher-order aberrations (HOA) and axial eye growth in young myopic children …

Orthokeratology has undergone drastic changes since first described in the early 1960s. The
original orthokeratology procedure involved a series of lenses to flatten the central cornea …

Background To investigate whether the treatment zone size (TZS) and treatment zone
decentration (TZD) will affect the axial elongation in myopic children undergoing …

Purpose. To evaluate the effect of the optical zone diameter (OZ) in orthokeratology contact
lenses regarding the topographical profile in patients with high myopia (− 4.00 D to− 7.00 D) …

Purpose: To assess long-term morphological and biometric corneal changes produced by
overnight orthokeratology and to examine their recovery after cessation of contact lens wear …

Purpose To compare the changes in higher order aberrations (HOA's) for photopic and
mesopic pupil diameters in children undergoing orthokeratology treatment (OK) or combined …

Purpose This study aimed to investigate the effect of orthokeratology (OK) on
accommodative function and aberrations, to explore the correlations between them and …

Purpose To investigate relationships between changes to corneal and ocular aberrations
induced by orthokeratology (OK) and their influence on visual function. Methods Eighteen …