2Freeman BD, Isabella K, Lin N, et al. A meta analysis of prospective trials comparing percutaneous and surgical tracheostomy in critically ill patients. Chest, 2000,118 : 1412-1418.
3Frova G,Quintel M. A new simple method for percutaneous tracheostomy: controlled rotating dilation. A preliminary report. Intensive Care Med, 2002 , 28 : 299-303.
4Grundling M, Kuhn SO, Nees J, et al. PercuTwist dilational tracheostomy. Prospective evaluation of 54 consecutive patients. Anaesthesist, 2004,53 : 434 440.
5Sengupta N, Ang KL,Prakash D, et al. Twenty months' routine use of a new percutaneous tracheostomy set using controlled rotating dilation. Anesth Analg, 2004,99 : 188-192.
6Bewsher MS, Adams AM,Clarke CW, et a l. Evaluation of a new percutaneous dilatational tracheostomy set apparatus. Anaesthesia, 2001,56 : 859-864.
4Rogers S,Puyana JC.Bedside percutaneous tracheostomy in the critically ill patient.Int Anesthesiol Clin,2000,38:95-110.
5Moore FA,Haenel JB,Moore EE,et al.Percutaneous tracheostomy /gastrostomy in brain-injuried patients -a minimally invasive alternative.J Trauma,1992,33:435439.
6Nates NL,Cooper DJ,Myles PS,et al.Percutaneous tracheostomy in critically ill patients:a prospective,randomized comparison of two techniques.Crit Care Med,2000,28:3734-3739.
7Cooper RM.Use and safety of percutaneous tracheostomy in intensive care.Report of a postal survey of ICU practice.Anaesthesia,1998,53:1209-1212.
4Sengupta N, Ang KL, Prakash D, et al. Twentymonths routine use of a new percutaneous tracheostomy set using controlled rotatingdilation, Anesth, 2004, 99: 188-192.
5Ciaglia P, Firsching R,Syniec C. Elective percutaneous dilatational tracheostomy. A new simple bedside proce- dure : preliminary report [ J ]. Chest, 1985,87 (6) : 715-719.
8Cianchi G,Zagli G,Bonizzoli M,et al. Comparison be- tween single-step and balloon dilatational tracheostomy in intensive care unit: a single-centre, randomized controlled study[J]. Br J Anaesth,2010,104(6) :728-732.
9Ambesh SP,Tripathi M, Pandey CK, et al. Clinical evalu- ation of the "T-Dagger" : a new bedside percutaneous di- lational tracheostomy device[J]. Anaesthesia,2005,60 (7):708-711.
10Fikkers BG,Staatsen M,van den Hoogen FJ,et al. Early and late outcome after single step dilatational tracheosto- my versus the guide wire dilating forceps technique:a prospective randomized clinical trial[J]. Intensive Care Med, 2011,37(7) : 1103-1109.