enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Scleral lens - Wikipedia

    en.wikipedia.org/wiki/Scleral_lens

    Scleral lenses are removed using the fingers, or a small lens removal plunger. Lenses are then cleaned and sanitized before reinsertion. Scleral lenses cannot be worn while sleeping and many wearers sanitize their lenses overnight. Unlike regular contact lenses, many sclerals can be stored dry when unused for longer periods of time.

  3. Ptosis (eyelid) - Wikipedia

    en.wikipedia.org/wiki/Ptosis_(eyelid)

    Non-surgical modalities like the use of "crutch" glasses or ptosis crutches or special scleral contact lenses to support the eyelid may also be used. Ptosis that is caused by a disease may improve if the disease is treated successfully, although some related diseases, such as oculopharyngeal muscular dystrophy, currently have no cures.

  4. Keratoconus - Wikipedia

    en.wikipedia.org/wiki/Keratoconus

    Scleral lens. Scleral lenses are sometimes prescribed for cases of advanced or very irregular keratoconus; these lenses cover a greater proportion of the surface of the eye and hence can offer improved stability. [55] Easier handling can find favor with people with reduced dexterity, such as the elderly.

  5. Contact lens - Wikipedia

    en.wikipedia.org/wiki/Contact_lens

    A scleral lens is a large, firm, transparent, oxygen-permeable contact lens that rests on the sclera and creates a tear-filled vault over the cornea. The cause of this unique positioning is usually relevant to a specific patient whose cornea is too sensitive to support the lens directly.

  6. Optics and vision - Wikipedia

    en.wikipedia.org/wiki/Optics_and_vision

    A contact lens (also known simply as a contact) is a corrective, cosmetic, or therapeutic lens usually placed on the cornea of the eye. Modern soft contact lenses were invented by the Czech chemist Otto Wichterle and his assistant Drahoslav Lím , who also invented the first gel used for their production.

  7. List of Latin words with English derivatives - Wikipedia

    en.wikipedia.org/wiki/List_of_Latin_words_with...

    This is a list of Latin words with derivatives in English (and other modern languages). Ancient orthography did not distinguish between i and j or between u and v. [1] Many modern works distinguish u from v but not i from j. In this article, both distinctions are shown as they are helpful when tracing the origin of English words.

  8. 10 NFL records that could be broken in 2024 season: Will ...

    www.aol.com/10-nfl-records-could-broken...

    With three weeks left in the 2024 NFL regular season, it seems likely that at least a few records will be broken. Keep an eye on these marks.

  9. George Jessen - Wikipedia

    en.wikipedia.org/wiki/George_Jessen

    Wesley and Jessen worked to develop the plastic lenses known as the rigid corneal contact lens. The corneal lens fit floated on the cornea, unlike its scleral predecessor, which rested on the sclera or white of the eye and bridged the cornea. [5] The end product was a lens that was smaller, thinner and longer-wearing than the scleral lens.