Anesthesia<unk>  is a anesthetic method for surgical patients during their operation, which was proposed by John Lundy in 1926. The purpose of<unk>  is not only to be less dangerous than using only one drug to make patients general anesthesia but also to minimise the potential adverse side effects which may cause by the anesthetic agents. The concept of<unk>  is that applying two or more narcotic drugs or techniques in order to help patients to ease pain, relax the muscles and have autonomous reflection suppression. In other words, it is an anesthesia method to maintain stable vital signs. According to patients’ status of significant organs, general condition and compensatory capacity of bodies, anesthetist needs to make use of adequate types, appropriate amounts of agents and the accurate anesthesia method, which will promote the surgery be both successful and efficient in a further way.
Balanced anesthesia
Intravenous regional anesthesia
Total intravenous anaesthesia
Saddle anesthesia
Local anesthesia
General anaesthesia
Tumescent anesthesia
Patient-controlled analgesia