This mechanical device gives an excellent donor corneal button punched out from the endothelial side of corneoscleral button.

FEATURES

Universal	-	Any size of trephine from 6 mm to 11 mm can be fitted.
Precentred	-	The trephine and the tefflon block are automatically centred for all
Spring Recoil	-	After completion of the cut, the trephine retracts back with inbuilt spring system.
Sterilization	-	The punch and teflon block can be sterilised by Autoclaving or Ethylene

• Razor sharp cutting edge
• Sizes available: 6.0, 6.50, 7.0, 7.20, 7.50, 7.70, 8.0, 8.20, 8.50, 8.70, 9.0, 9.50, 10.0, 10.50, 11.0 mm
• E.T.O gas sterilized
• Disposable

The cornea is placed over the Teflon block and the donor button is then punched out.

• Aspheric curvature to match corneal curvature
• Can be sterilized by dry heat, autoclave & E.T.O gas
• Customized sizes/designs available on request

A very useful instrument to cut button from the recipient cornea. The outer shell of the trephine holds the recipient cornea by vacuum and the internal blade is rotated to take out the diseased button. Available in ready to use sterile packs.

This lens has four Suture Struts around its peripheral edge. Once the Sutures are placed, the lens/cornea interface acts as a seal and provides a closed system for a vitrectomy procedure.