Donor Trephine Punch
The CorneaGen Donor Trephine Punch – available with and without a vacuum – provides unsurpassed accuracy by utilizing a high-visibility guide along with an anatomically-correct bowl that allows the cornea to center and stay in place. Add in our ultra-sharp, ultra-thin blade and our donor trephine punch is the definition of precise, accurate, and controlled.
Precise. Accurate. Controlled.
Place an Order
To order or request additional information, please complete the form:

(844) 526-7632
About the Donor Punch
Sharpest Blade
Ultra-thin, ultra-sharp blade to minimize undercut.

Highest Visibility
High-visibility guide allows full visualization throughout the process to help accurately center and reposition cornea.

Most Control
Anatomically-correct bowl allows cornea to center and stay in positions, and finger grips allow for a stable base.
Available with or without vacuum

Download instructions for use:
Donor Trephine Punch with Vacuum
Donor Trephine Punch without Vacuum

Questions? Contact us at (844) 526‑7632.
Size Options
All sizes available with or without vacuum.
Trephine Size (mm)
6.00 6.25 6.50 6.75
7.00 7.25 7.50 7.75
8.00 8.25 8.50 8.75
9.00 9.25 9.50 9.75
Return Policy
If you find that you need to return a device, please refer to our Return Policy for detailed instructions, contact information and guidelines on what products may and may not be returned.