Last week, my group has conducted a presentation about contact lense in polymer class. We talk about the polymer involved in making contact lense, how to produce, the history and the effect on using contact lense.
Do you know that contact lense is made prom a polymer? It made from polymethylmethacrylate (PMMA) as a hard contact lense. soft contact lense is made from hydroxyethyl methacrylate (HEMA). Some of the effect on using contact lense are, corneal swelling, corneal ulser and giant papillary conjunctivities.
The link below shows the power point of my group presentation.https://docs.google.com/present/edit?id=0AakmcnZR8g-9ZGZ6bmNzZmdfMTc4ZnQ2ZDQ3ZHY&hl=en_US
No comments:
Post a Comment