title: A nasal mask for the Chinese (Rodrigo-Leung mask).
abstract: For people of Chinese descent, facial configuration differs from that of other Asians as well as Caucasians, and the standard nasal masks used in dentistry do not fit their faces well. A simple, easily sterilizable nasal mask has been developed for this purpose and is adaptable to existing nitrous oxide machines.
mesh_terms: D000766:Anesthesia, Dental / Q000295:instrumentation*; D000769:Anesthesia, Inhalation / Q000295:instrumentation*; D044466:Asian People; D002681:China / Q000208:ethnology; D004867:Equipment Design; D006801:Humans; D008397:Masks