Bandage Contact Lenses

Contact lenses are usually made up of either plastic or glass materials that directly rest on the cornea. The lenses are best peripheral to the glass spectacles. These lenses are better correction for certain eye conditions like Keratoconus as well as irregular astigmatism. Major problems regarding the glasses are overcome in the lenses. Lens prevents the fogging of vision from humidity and perspiration.

Bandage lenses are the type of extended wear contact lenses. These lenses are used as the bandage for various eye conditions that causes irritation of eyes. Bandage lenses are helpful to cure the irritations like corneal oedema, bullous keratopathy. Generally, physicist recommends the use of bandage lenses to cure the corneal ulcer, filamentary keratitis. Some of the peoples face the problem regarding corneal perforation at that time bandage lenses are used. To cure such diseases bandage lenses are used with tissue glue, this will almost closes the rip. Patients who go through the LASIK surgery are recommended to use bandage lenses. In such situations bandage lenses gives relief from surgical discomforts.

Bandage lenses are used to prevent drying or mechanical trauma of the cornea. Theses lens promotes the healing of corneal wounds. Most of the times bandage lenses made up of silicon are helpful as they increase oxygen permeability. Silicon lenses are generally linked with lower rate corneal problems particularly in extended wear. Bandage contact lenses need to be fit on the cornea. For proper fitting appropriate base curve required to determine. This base curve can be determined by keratometric readings of the contra lateral eye.

Bandage lenses are soft lenses and can be used for period from one week to one month without removing them. Being soft, they are comfortable to use.

Bandage contact lenses are extended wear lenses that are durable, inexpensive, and provide good vision with less maintenance. Extended wear lenses are soft lenses and therefore they can be used for week or for month without removing them. These lenses are easy to clean and less cumbersome. As these lenses are soft lenses, they are made up of gel like plastic and absorb water like a sponge. This makes the lenses more comfortable to use.

Recommended Reading

1. Contact Lens
Contact lenses are the part of the artificial lenses which are used for the purpose of eye correction. These contact...
2. Vial Contact Lenses
Vial contact lenses are a special type of contact lens. These are made up of durable and flexible plastic material...
3. Apparatus And Methods Used For Applying Removing Contact Lenses
As the contact lenses are, very soft and in addition to this, we they are to be put in the...
4. Extended Wear Contact Lens
The extended wear contact lens is the next best thing to sliced bread if you are one of those people...
5. Wholesale Contact Lenses
When you're looking to make a deal on wholesale contact lenses, you need to know what to consider before you...