Use and perception of nitrous oxide sedation by French dentists in private practice: a national survey. KU Leuven
AIM: The aim of this national survey was to record the use of nitrous oxide and the perceptions of French dental practitioners to this form of sedation. The use of nitrous oxide sedation (NOS) has been authorised in private dental practice in France since December 2009 but, to date, no study implementing both quantitative and qualitative methods has explored such use. METHODS: The data were collected using a Google Forms questionnaire. A mixed ...