Current status of nitrous oxide as a behavior management practice routine in pediatric dentistry.

Nitrous oxide (N(2)O) as a behavioral management intervention in children has attained an excellent safety record and is, therefore, used widely. As is true of any diagnostic or therapeutic dental intervention, however, its usage merits periodic review, even if-or particularly when-it is routinely applied. For example, when N(2)O is used in combination with other sedatives, such polypharmacy can produce potentially serious side effects.

Ethical considerations in the use of nitrous oxide in pediatric dentistry.

Nitrous oxide (N2O) has become a routine intervention in contemporary American dental practice, especially in the management of children. However, routines translate to confidence which in turn may lead to overconfidence, such that possible risks and misuses are insufficiently acknowledged. This article ethically evaluates the use of nitrous oxide as a practice routine in treating children.