About Children's Dentistry and Orthodontics Children’s Dentistry of North Las Vegas focuses on treating children between 1 and 21 years old, including special needs patients. Our team of dentists and orthodontists work to prevent dental decay, address early-onset dental issues, and provide information for you and your child about good oral health habits in a fun, positive environment. Our office offers a full range of pediatric dental services, including dental sealants, tooth fillings, infant oral care, children’s orthodontics, and sedation dentistry. Your child’s first appointment will include a dental exam, X-rays, teeth cleaning, and fluoride.