The Hessburg-Barron Vacuum Trephine with uninterrupted 360° suction chamber is the original design with over 45 years of proven results. The corneal trephine is designed to provide complete or partial keratotomy for keratoplasty procedures. The system is self-contained with its own suction source and designed with crosshairs which assist with centration over the cornea.
The corneal trephine is designed to maintain a perpendicular relationship to the cornea. The system is guaranteed sharp and packaged complete, sterile, and ready to use. These items are sterile and non-returnable.