Final answer:
EyeDock utilizes corneal topography to match with ideal lens parameters (option B) for selecting an initial lens in Ortho-K, providing customized fitting to improve treatment effectiveness and wearer comfort.
Step-by-step explanation:
EyeDock is an effective tool used in selecting an initial lens for Orthokeratology (Ortho-K). When a practitioner is determining the appropriate lens for Ortho-K, EyeDock utilizes option B) It matches corneal topography with ideal lens parameters. This approach involves analyzing the shape and contours of the patient's cornea to identify the most suitable lens design that will correct their vision by gently reshaping the cornea during sleep.
Unlike other methods which might use wavefront analysis, measure tear film osmolarity for lens suitability, or evaluate corneal endothelial cell count, matching corneal topography to lens parameters ensures that the lens fits precisely to the individual's eye structure, enhancing both the effectiveness of the treatment and the comfort for the wearer.