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Nitrous Oxide Sedation Method

  • Lixin Shi
  • Hongfei Liu
  • Jinling Ma
Chapter

Abstract

Sedation and painlessness are processes of continuous change. According to the impact on consciousness ranging from shallow to deep, the levels of sedation are defined as antianxiety, conscious sedation, deep sedation, and general anesthesia.

Copyright information

© Springer Nature Singapore Pte Ltd. and People's Medical Publishing House 2019

Authors and Affiliations

  • Lixin Shi
    • 1
  • Hongfei Liu
    • 1
  • Jinling Ma
    • 1
  1. 1.Beijing Stomatological HospitalCapital Medical UniversityDongcheng District, BeijingP.R. China

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