Invisalign Orthodontics: what is it? Orthodontics is that branch of dentistry that allows for the correction of a series of dental defects: chipped, crooked, misaligned jaws, or more commonly, jaws that are too large or too small.In addition to causing aesthetic and chewing problems, these anomalies increase the risk of periodontal disease because they make dental hygiene more difficult. Our dentists, specialized in orthodontics, will correct your dental problems, giving you a perfect smile and chewing function.How does Invisalign work?The orthodontist who will assist you will provide you with a set of aligners that you will wear for about two weeks, removing them only to eat, drink, brush your teeth, and floss.You will then replace those aligners with another set. Your teeth will then gradually begin to shift until they are perfectly aligned in the correct position.