Artificial Anterior Chamber

Artificial anterior chamber allows the surgeon to cut the donor cornea from the epithelial side to minimize surgically induced astigmatism.

Corneal Trephine

nanoedge   Nanoedge corneal trephines are ready-to-use circular blades designed for accurate cutting of corneal donor buttons to be used in penetrating keratoplasty.

Endothelial Punch

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

Fixed Depth Trephine

Nanoedge Phaco  Nanoedge “Fixed Depth Trephine” are ready-to-use circular blades designed for accurate fixed depth cutting of corneal donor buttons or the recipient eye during corneal transplant surgery.

Keratoplasty & Cornea

logo The Jacob CAIRS Trephine is a double blade trephine used to create allogenic donor tissue ring of desired thickness for making the Corneal Allogenic Intrastromal Ring Segments (CAIRS).

Suction Trephine

nanoedge The Nanoedge suction trephine is designed to take out a circular corneal button of predetermined diameter from the recipient cornea in a corneal transplant (Keratoplasty) procedure. The cutting action of the circular blade is assisted by a manual suction mechanism, which holds the recipient cornea firmly while the cutting is being performed.

Teflon Block

The corneo sclera tissue is placed over the Teflon block and the donor button then punched out.

Trephine Punch (Non Vacuum)

Nanoedge Phaco   The Nanoedge Trephine Punch (Non-Vacuum) is designed to take out a circular corneal button of predetermined diameter from the donor cornea in a corneal transplant procedure.

Trephine Punch (Vacuum)

Nanoedge Phaco   The Nanoedge Trephine Punch (Vacuum) is designed to take out a circular corneal button of predetermined diameter from the donor cornea in a corneal transplant procedure. Cutting action of the Trephine Punch is assisted by a manual Vacuum mechanism, which holds the corneal firmly in place while the cutting is being performed.