Ophthalmic Product Range
Coronet Products

Donor Punch

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

The unique CORONET Donor Punch has been designed to award the surgeon with visualisation of the graft at all times during the procedure. The base provides a stable operating platform and holds the corneal tissue in the most relaxed anatomically correct shape in preparation for the trephination of the donor button.

The CORONET Donor Punch is supplied with a CORONET standard trephine which utilises the unique CORONET blade technology to create an ultra-sharp cutting edge of reliable and repeatable quality plus a graft protector cover to protect the graft from atmospheric dust particulate following trephination.

Patent Protected

Functional Characteristics

  • 100% visualisation of the graft at all times
  • Graft tissue may be manipulated through windows' to achieve optimal positioning
  • 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
  • Graft protector cover protects the graft from atmospheric dust particulate
Trephine Size (mm) Code
6.00 51-850-6.00
6.25 51-850-6.25
6.50 51-850-6.50
6.75 51-850-6.75
7.00 51-850-7.00
7.25 51-850-7.25
7.50 51-850-7.50
7.75 51-850-7.75
8.00 51-850-8.00
8.25 51-850-8.25
8.50 51-850-8.50
8.75 51-850-8.75
9.00 51-850-9.00
9.25 51-850-9.25
9.50 51-850-9.50
9.75 51-850-9.75
PDF Brochure