Ophthalmic Product Range
Coronet Products

Donor Punches

Donor Vacuum Punch

  • Supplied one per box
  • Supplied sterile for single use only
  • Sterilisation by Ethylene Oxide (EO)
  • Declared 3 year shelf life

The CORONET Donor Vacuum Punch, like the Donor Punch, awards the surgeon with visualisation of the graft at all times during the procedure. The base provides a stable operating platform with the additional vacuum function (suction), which holds the corneal tissue securely and i the most relaxed and anatomically correct shape in preperation for the trephination of the donor button.

The CORONET Donor Vacuum Punch is supplied with a CORONET standard trephine plus a graft protector cover.

Patent Protected

Functional Characteristics

  • 100% visualisation of the graft at all times
  • Graft tissue may be manipulated through windows' to achieve optimal positioning
  • Vacuum holds the corneal tissue securely throughout the procedure and reduces the likelihood of bubble forming under the epithelial tissue
  • Base provides a stable, safe operating platform, holding the tissue in a relaxed anatomically correct shape
  • The ultra-sharp, thin profile trephine blade minimised damage to the endothelial cells and reduces undercut
  • Marker holes in base assist when centering the tissue and reduces the likelihood of bubbles forming under the epithelial tissue
Trephine Size (mm) Code
6.00 51-835-6.00
6.25 51-835-6.25
6.50 51-835-6.50
6.75 51-835-6.75
7.00 51-835-7.00
7.25 51-835-7.25
7.50 51-835-7.50
7.75 51-835-7.75
8.00 51-835-8.00
8.25 51-835-8.25
8.50 51-835-8.50
8.75 51-835-8.75
9.00 51-835-9.00
9.25 51-835-9.25
9.50 51-835-9.50
9.75 51-835-0.75
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