title: [Sterilization effect analysis of B-class pulsation table top vacuum sterilizer to dental handpieces].
abstract: OBJECTIVE
  Discuss sterilization effect of B-class pulsation table top vacuum pressure steam sterilizer for dental handpiece.
  
  
  METHODS
  Analysis selection of sterilizer for dental handpiece and sterilization management processes and sterilization effect monitoring, evaluation of monitoring result and effective sterilization method.
  
  
  RESULTS
  The B-class pulsation table top vacuum pressure steam sterilizer to dental handpiece in West China Stomatological Hospital of Sichuan University met the requirement of the chemical and biological monitoring. Its efficiency of sterilization was 100%. The results of aerobic culture, anaerobic culture, B-type hepatitis mark monitoring to sterilized dental handpiece were negative.
  
  
  CONCLUSIONS
  It is effective method for dental handpiece sterilization to use B-class pulsation table top vacuum pressure steam sterilizer.
authors.affiliation: Dept. of Central Sterile Supply, West China College of Stomatology, Sichuan University, Chengdu 610041, China.
authors.forename: Shu-Rong
authors.initials: SR
authors.lastname: Zeng
authors.forename: Bo
authors.initials: B
authors.lastname: Jiang
authors.forename: Xiao-Rong
authors.initials: XR
authors.lastname: Xiao
mesh_terms: D002681:China; D003762:Dental Instruments; D004866:Equipment Contamination; D006801:Humans; D013242:Sterilization; D014618:Vacuum