Orthokeratology Lenses for Myopia Control. Factors Affecting Efficacy (Literature Review)
This review focuses on the major factors affecting the efficacy of myopia control in patients wearing orthokeratology lenses (OKLs). Orthokeratology lenses have been proven to be effective for myopia control, however further efficacy comparisons between OKLs of standard and custom designs revealed that customization of parameters resulted in an increase of relative peripheral myopia in myopic patients regardless of their initial refractive error. Purpose: to systematize the data of the literature on the effectiveness of orthoceratological correction to control the progression of myopia. Methods. The analysis of publications on the resources PubMed, eLibrary, Cochrane, Cyberleninka is carried out. Results. According to the search results, the main factor saffecting the degree of control of myopia in patients using orthokeratological correction were highlighted. Conclusions. Evaluation of the anatomical and physiological parameters of patients, as well as development of customizable designs of OKLs for myopia control will allow for greater control over myopia progression in its early stages.