All of Midland Dentistry 4 Kids’ family dentists are licensed to provide a variety of services, including laughing gas. Laughing gas is designed to help children relax during a dental procedure. After the procedure, children are placed on 100% Oxygen, which flushes out the Nitrous within 5 minutes. This ensures that your child will not experience any lasting effects. For more information about laughing gas and any other dental care procedures, visit our FAQs page or ask one of our family dentists. Dr. Steven Chen, DMD, Dr. Chelsea Orr, DMD, Dr. Brad Roberts, DMD, and Dr. David Smith, DMD.