Eye and Implant Sizing Table

Determining Implant Size Based on the Size of the Natural Eye

                                                Diameter     Diameter 

 Diameter   Volume of   Volume of    Volume    of Implant   of Implant 

of Natural   Natural    Artificial   Deficit    to use if   to use if 

   eye         eye         eye      Remaining   Unwrappd     Wrapped 

   (mm)        (ml)        (ml)       (ml)        (mm)        (mm) 


   20.0        4.19        2.5        1.69        16.0        16.0

   20.5        4.51        2.5        2.01        16.0        16.0

   21.0        4.85        2.5        2.35        16.0        16.0

   21.5        5.21        2.5        2.71        18.0        16.0

   22.0        5.58        2.5        3.08        18.0        16.0

   22.5        5.97        2.5        3.47        20.0        18.0

   23.0        6.37        2.5        3.87        20.0        18.0

   23.5        6.80        2.5        4.30        20.0        18.0

   24.0        7.24        2.5        4.74        22.0        20.0

   24.5        7.70        2.5        5.20        22.0        20.0

   25.0        8.18        2.5        5.68        22.0        20.0

   25.5        8.69        2.5        6.19        24.0        22.0

   26.0        9.21        2.5        6.71        24.0        22.0

The Bio-eye is currently available in the following sizes:
16mm, 17mm, 18mm, 19mm, 20mm, 21mm, 22mm, and 24mm

The coated Bio-eye is currently available in the following sizes:
16mm, 18mm, 20mm, 22mm, and 24mm