Dental anesthesia

Dental anesthesia (or dental anaesthesia) is a field of anesthesia that includes local anesthetics, sedation, and general anesthesia.SeptanestTMLignospan SpecialTM Dental anesthesia (or dental anaesthesia) is a field of anesthesia that includes local anesthetics, sedation, and general anesthesia. In dentistry, the most commonly used local anesthetic is lidocaine (also called xylocaine or lignocaine), a modern replacement for procaine (also known as novocaine). Its half-life in the body is about 1.5–2 hours. Other local anesthetic agents in current use include articaine (also called septocaine or ubistesin), bupivacaine (a long-acting anesthetic), Prilocaine (also called Citanest), and mepivacaine (also called Carbocaine or Polocaine). A combination of these may be used depending on the situation. Most agents come in two forms: with and without epinephrine (adrenaline) or other vasoconstrictor that allow the agent to last longer. This controls bleeding in the tissue during procedures. Usually the case is classified using the ASA Physical Status Classification System before any anesthesia is given.