| Autor: |
Trueblood, Jon H., Rossomondo, Roger M., Carlton, William H., Wilson, Louis A. |
| Zdroj: |
Archives of Ophthalmology; February 1975, Vol. 93 Issue: 2 p127-130, 4p |
| Abstrakt: |
Lacrimal microscintigraphy, in conjunction with a recently developed computer system, was used to evaluate the corneal contact time of three ophthalmic vehicles in 18 humans. The percentage of a radioactively labeled vehicle remaining over the cornea after 90 seconds was 2.9% ± 2.2% for saline, 4.3% ± 2.4% for polyvinyl alcohol, and 8.8% ±4.1% for hydroxypropyl methylcellulose. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
|
