Age-Related Macular Degeneration. Age-related macular degeneration (AMD) is gradual damage to the cells of the macula. This condition is most common in people over 60 years old. It causes blurry vision, especially in the center of the field of view. According to the Foundation Fighting Blindness, AMD is the leading cause of blindness among people over age 55 in the United States.
Dental Compomer Restoratives. Compomers are dental restorative materials containing glass ionomer cement. Some features of compomers include fluoride release, radiopaque, quick cure time and good handling characteristics i.e. no slumping, easy to shape/polish, no sticking. Compomers can be light-cure or self-cure.
10 hilariously insightful foreign words. A carbomer is a homopolymer of acrylic acid, which is cross-linked, or bonded, with any of several polyalcohol allyl ethers. Usually appearing as a white powder, the compound is used as a thickener and emulsion stabilizer.abeling. Scientists are able to make different types of carbomers, each of which has a slightly different molecular structure. To keep these different kinds straight, they use a numerical suffix and capitalize the word as in a proper title or name, such as Carbomer 940.