Archive for January, 2010

Should You Wear An Eye Patch After Surgery?

Tuesday, January 19th, 2010

Many patients have inquired about wearing an eye patch during the recovery period after an enucleation or evisceration surgery. A clear conformer is worn during this time until the tissue swelling has reduced enough to be fit with the final ocular prosthesis. It usually takes about 6-8 weeks after the surgery until the swelling reduces and the final prosthesis can be made. During this time, patients have worn eye patches, bandages, placed stickers or tape on their glasses or worn sunglasses. In general, we want to make sure the swollen tissue has the opportunity to heal as quickly as possible. This usually means leaving it uncovered whenever possible. Having a fabric or paper eye patch covering the socket can promote swelling, as the patch can act like a humidifier. We recommend that if a patient chooses to wear an eye patch, they remove it when possible to allow the healing to continue quickly. And, of course, you should follow all directions of your surgeon or medical provider.

Ultra Suede Eye PatchesWe have been carrying ultra suede eye patches for several years now on our website. These patches are constructed with very soft and durable ultra-suede material and velcro enclosures. These patches have been very well received by our patients. Customers online have also wanted us to carry more colors and sizes of these excellent eye patches. We now carry five colors in the adult eye patches and 4 colors/patterns in the child sizes. Feel free to check out our eye patches.

Myth #4: Artificial Eyes are Made of Glass

Monday, January 4th, 2010

Okay, so this one’s actually true. Artificial eyes have been and do continue to be made of glass in some parts of the world. In United States, blown glass has not been used to make artificial eyes in over 65 years. Please see our history section for more explanation of this. The current material for making artificial eyes is acrylic. Poly-methylmethacrylate or PMMA for short. Acrylic is an excellent material due to its very low reactivity with human tissue. The acrylic is also a very smooth material that is very strong. Acrylic is actually more transparent than glass, hence it’s widespread use in aquarium enclosures, rather than glass.

For our benefits, acrylic is a very good material to work with. It can be added to and subtracted from relatively easily and is very durable. Most ocular prosthetics last 5 years, but not because of the material. Usually the fit of the prosthesis has changed due to the constant changing of one’s own ocular tissue. The acrylic will usually do quite well in the socket until about 10 years when the pores will begin harboring bacteria.

Acrylic eyes do require maintenance to keep the surface smooth and free of bacteria. A professional polish every six months is recommended for most patients. This allows the ocularist an opportunity to inspect the fit, health of the socket and also remove protein and bacteria that form in the pores of the acrylic. If it has been more than a year since your last polish, please contact your ocularist.