Description

The NanoEdge Vacuum Trephine Punch is designed to take out a circular corneal button of predetermined diameter from the donor cornea in a corneal transplant procedure assisted by a manual vacuum mechanism.

• This device features ultra sharp trephine blade mounted in a white nylon housing with four stainless steel guide pins
• Designed to give a consistently accurate, uniform and perpendicular cut
• A cutting block base with four corresponding holes helps in automatic centring of the trephine blade over the donor corneal tissue
• A spring based syringe system (to create the vacuum) is attached to the cutting block base through a silicone tubing
• A blue nylon spacer ring is provided to prevent trephine blade edge getting damaged during transportation and storage
• A seating ring housing with four stainless steel guide pins is provided to make sure that the cornea is in complete contact with the cutting block white base creating a vacuum
• See through design helps in accurate positioning