Dental procedures: Nitrous oxide is commonly used in dental offices during procedures such as fillings, extractions, and root canals. It helps patients relax, reduces anxiety, and provides mild pain relief.

Medical procedures: Nitrous oxide can also be used in medical settings for certain procedures. For example, it may be used for minor surgical procedures or to alleviate anxiety and pain during certain medical examinations.

Labor pain management: Nitrous oxide is a popular option for pain relief during labor and childbirth. It can help women relax and manage labor pains, providing some relief without affecting the safety of the mother or baby.

Emergency medicine: Nitrous oxide may be used in emergency medicine, particularly for pain management in situations where intravenous analgesics cannot be administered.

Veterinary medicine: Nitrous oxide is commonly used in the anesthesia of animals during veterinary procedures such as surgeries, dental cleanings, and examinations.

Note that specific applications and regulations for the use of this material/product may vary by country, industry and purpose. Always follow safety guidelines and consult an expert before using this material/product in any application.