silver nitrate(redirected from AgNO3)
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a chemical element, atomic number 47, atomic weight 107.870, symbol Ag. (See Appendix 6.) It is used in medicine for its caustic, astringent, and antiseptic effects. It is also used in dentistry in alloys, in soldering, and as cones to obliterate the root canal.
silver nitrate colorless or white crystals, used as a caustic and local antiinfective; an important use is in prevention of ophthalmia neonatorum.
silver protein silver made colloidal by the presence of, or combination with, protein; an active germicide with a local irritant and astringent effect.
silver sulfadiazine the silver derivative of sulfadiazine, having bactericidal activity against many gram-positive and gram-negative organisms, as well as being effective against yeasts; used as a topical antiinfective for the prevention and treatment of wound sepsis in patients with second and third degree burns.
toughened silver nitrate a mixture of silver nitrate with hydrochloric acid, sodium chloride, or potassium nitrate, occurring as white crystalline masses molded into pencils or cones; a convenient means of applying silver nitrate locally.
an antiseptic and astringent; formerly used externally, in solution, in the prevention of ophthalmia neonatorum; also used in the special staining of the nervous system, spirochetes, reticular fibers, Golgi apparatus, nucleolar organizer region, and calcium.
A poisonous colorless crystalline compound, AgNO3, that becomes grayish black when exposed to light in the presence of organic matter and is used in manufacturing photographic film, silvering mirrors, dyeing hair, plating silver, and in medicine as a cautery and antiseptic.
silver nitrateAn astringent drug formerly used in solution to treat various conditions such as CONJUNCTIVITIS, OTITIS EXTERNA and cervical erosion. It causes black staining and is now seldom used in the Western world. The drug is on the WHO official list.
sil·ver ni·trate(silvĕr nītrāt)
Antiseptic and astringent.