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02 9623 1261


02 9673 0111




97 Queen St, St Marys NSW 2760


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Nitrous Oxide - Happy Gas

Dentist on Queen offers nitrous oxide to both nervous adults and children for their treatment.


What Is Nitrous Oxide? 

  • Nitrous Oxide is also known as happy gas it helps relax and calm the patient during anaesthesia and during the procedure whilst the patient remains conscious
  • It is administered and monitored by the dentist and is reversed after the treatment is completed
  • Nitrous oxide is available any time of the day