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Located at 1342 King St. E. Kitchener, Ontario N2G 2N7

Drs. Wilkinson, Runstedler, Cottreau & Barth

Located at 1342 King St. E.
Kitchener, Ontario N2G 2N7

Bloom-02-1280X853-e1496089667347
Home » Eye Care Services » Your Eye Health » Vision Surgery » Corneal Inlays and Onlays

Corneal Inlays and Onlays

Corneal inlays and onlays are corneal implants that are used to correct presbyopia, a common condition for individuals over age 40 in which the eyes have difficulty focusing on near objects. Presbyopia occurs as the lens of the eye begins to age and weaken, reducing the ability to focus on close objects without the assistance of reading glasses or another visual aid.

Corneal implants, such as inlays and onlays, offer a treatment solution to correct presbyopia as an alternative to using reading glasses or multifocals to obtain clear vision at a close range. Corneal inlays and onlays are like tiny contact lenses that are inserted into the cornea which reshape it to improve the refractive power and thereby improve near vision. Unlike corrective laser surgery such as PRK or LASIK the actual corneal tissue isn’t touched, but rather the shape of the cornea is changed by the transplanted lens.

Corneal inlays are placed in the stroma, the middle layer of the cornea (thus the name “in-lays”), while onlays are implanted closer to the surface of the cornea, under the epithelium, which is the thin outer layer of the cornea. The procedures for both inlays and outlays are relatively simple and quick, with minimal recovery.

Corneal Inlay and Onlay procedures are still in the early stages of development and with a number of clinical trials in progress, the technology should only improve in coming years.

We remain open to welcome you for routine optometric care including eye exams, contact lens care, and eyeglass dispensing.

We are committed to protecting your health and safety by maintaining controlled entry, temperature screening, hand sanitizing stations throughout the office, and mandatory masks as well as dedicated entrance/exit points. Doctors and staff will wear face masks and other personal protective equipment, in addition to adopting rigorous disinfection procedures.

Appointments are required to enter the office, in order to limit the number of patients and allow for social distancing. To ensure your safety and that of our team, entrance will be denied to anyone who does not have a booked appointment or to anyone who fails the COVID screening questionnaire. Please call our office to confirm hours and to schedule an appointment.