Light underprintingĭepending on the desired iris color, a light underprinting (available in brown or gray) may be effectively utilized in lighter colored eyes. To simulate a dark underprint, you can use an underprint diagnostic available from The Orion Vision Group, and then apply your prosthetic trial or a FreshLook lens piggybacked on top to determine the net result of the two lenses. Dark underprinting can be useful for occluding light and for muting the cosmetic effect of lens colors on white corneas. This process can be done in black or brown, depending on the application. Again, these lenses are available with a clear pupil for seeing eyes and a black pupil for non-seeing eyes. To simulate a double print in the office, you can piggyback two FreshLook lenses on top of one another on the eye. On white corneas, this effect can be very intense and bright, which can be undesirable. ![]() A double color application will block out about 70% of light transmission. This will be a more opaque color than the single color application. These lenses are available with a clear pupil for seeing eyes and a black pupil for non-seeing eyes. This color application will be comparable to conventional opaque contact lenses such as Freshlook, but the lens will be a conventional lathe cut lens designed for comfort and durability. Prosthetic color application Single color application The Orion Vision Group can provide diagnostic lenses upon request however, if a prosthetic diagnostic lens is not available, an opaque contact lens such as FreshLook can be a valuable tool in color selection. When fitting a prosthetic contact lens, it is always useful to use a diagnostic lens. For more information about prosthetic lenses, call our office toll-free at (866) 300-6257 or email us at Click here to order bioColors® Visit our BioColors page for available colors and parameters. Photos can also be sent to our consultation department to determine the best color match for your patient. ![]() You can now order our BioColors Fitting Set to aid in the matching of your patient’s eyes to the available lens designs. To know that you can expect your order to perform as well as you would like, we offer a diagnostic fitting set so that you can try various options with your patient on your own time. This includes discolored or misshaped pupils and eyes that suffer from albinism, color vision deficiencies, amblyopia, or other ocular anomalies. Orion Vision Group provides custom-printed contact lenses to aesthetically match dissimilar appearing eyes, closely simulating the patterns and colors of the natural eye. These are yearly wear soft contact lenses.įor a number of reasons, including eye injuries, one patient’s eye may appear different than the other. ![]() As patients and practitioners alike are learning, such lenses are now more readily available to them than ever before. Today, more and more people are ordering prosthetic contact lenses.
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