KeraNatural®

The innovative, allograft solution for safe, effective corneal contouring.

What is KeraNatural®?


KeraNatural® is a sterile allograft ring or arc made from human donor corneal tissue. Developed byVisionGift, it offers a natural alternative to synthetic implants for patients with keratoconus, aiming to reshape the cornea and improve vision.

Why choose KeraNatural®?

Natural integration

Utilizes human corneal tissue, reducing the risk of rejection & extrusion compared to synthetic options.

Minimally invasive

Provides an alternative to full-thickness corneal transplants, preserving more of the patient’s natural cornea. 

Sterile and long lasting

Electron beam sterilized with a two-year shelf life, ensuring safety and availability.

Versatile options

KeraNatural is available in various sizes and thicknesses to suit individual patient needs.

How KeraNatural® works?

KeraNatural® is implanted into the corneal stroma to flatten and stabilize the cornea’s shape, improving visual acuity and potentially delaying or eliminating the need for more invasive procedures.

Watch an overview

Choose KeraNatural®—a biocompatible donor-cornea ring or arc that reshapes and stabilizes keratoconic eyes with less risk than synthetic implants.

KeraNatural® Ring

KeraNatural® Arc

Contact us today

For surgeons seeking a natural, reliable alternative—KeraNatural® is a great choice.