4Wong JG, Heaney NA, Chambers NA, et al. Impact of Laryneal mask airway cuff pressure on the incidence of sore throat in ehil- dren[J].Paediatr Anaesth :2009,19 (5) : 464-469.
6Matta BF,March DS,Nevin M.Laryngeal mask airway:a more useful method of insertion[J].J Clin Aresth,1998,7 (6):132-135.
7Wakeling HG,Batler PJ,Baxter PJ.The laryngeal mask airway:a comparison between two insertion techniques[J].Anesth Analg,2000,85(3):687-690.
8Brimacombe J,Keller C,Puehringer F,et al.Pharyngeal mucosal pressure and perfusion,Afibreoptic evaluation of the posterior pharynx in anaesthetized adult patients with a modified cuffed pharyngeal airway[J].Anesthesiology,2003,91(1):1661-1665.
9Brimacombe J,Holyoake L,keller C,et al.Emergence characteristics and postoperative pharyngolaryngeal morbidity with the laryngeal mask airway:a comparison of high versus low initial cuff volume[J].Anesthesiology,2000,55(2):338-343.
10Burgard G,Molhoff T,Prien T.The effect of laryngeal mask cuff pressure on postoperative sore throat incidence[J].J Clin Anesth,1998,8 (3):198-201.
