| | Local anesthesia -- Facts, Info, and Encyclopedia article (Site not responding. Last check: 2007-10-07) |
 | | Local anesthesia, in a strict sense, is (Loss of bodily sensation with or without loss of consciousness) anesthesia of a small part of the body such as a tooth or an area of skin. |
 | | To achieve conduction anesthesia a (Anesthetic that numbs a local area of the body) local anesthetic is injected or applied to a body surface. |
 | | Since then, several synthetic local anesthetic drugs have been developed and put into clinical use, notably (A local anesthetic (trade names Lidocaine and Xylocaine) used topically on the skin and mucous membranes) lidocaine in 1943, bupivacaine in 1957 and prilocaine in 1959. |
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