Vision Restored with a Tooth? Canada's Groundbreaking Eye Surgery Stuns the World

Tooth in Eye Surgery: A Canadian man has become the first in the country to undergo a revolutionary tooth in eye surgery, a complex procedure designed to help restore sight. This unique method involves using a patient’s own tooth as a base to hold an artificial cornea, offering hope to individuals with severe corneal damage.

How Does the 'Tooth in Eye' Surgery Work?

The tooth in eye surgery is performed in two major phases. First, a tooth is extracted from the patient and carefully shaped into a rectangular structure. A small hole is then drilled into the tooth, where a lens is placed. However, before it can be implanted in the eye, the modified tooth is inserted into the patient’s cheek. This step is crucial as it allows the tooth to develop a layer of connective tissue, making it suitable for later attachment to the eyeball.

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Canadian man undergoes "tooth in eye" surgery to restore his sight, the first of its kind in Canada.

The procedure uses a tooth of the patient to be used as a structure for an artificial cornea.

Before the tooth can be put in the eye, it is placed in the cheek, following it… pic.twitter.com/4M9zz1VFFx

— Collin Rugg (@CollinRugg) March 2, 2025

Dr. Greg Moloney, who led this pioneering tooth in eye surgery in Canada, explained, “The tooth itself does not have connective tissue to stitch it directly to the eye. That’s why we implant it in the cheek for three months, allowing it to form a supportive tissue layer.”

Second Phase: Implanting the Tooth in the Eye

After three months, the second phase of the procedure begins. Doctors carefully remove the modified tooth from the cheek and prepare the eye for implantation. In this process, the patient’s iris and lens are removed to make space for the tooth structure, which is then sutured into place. Once successful, the patient can see through the small hole in the implanted lens, restoring partial vision.

A Patient's Journey to Restoring Vision

Brent Chapman, the first Canadian patient to undergo this tooth in eye surgery, has successfully completed the first stage. Now, he awaits the second phase, which will determine the overall success of the procedure. If everything goes as planned, this groundbreaking surgery could pave the way for more vision-restoring treatments in Canada and beyond.