Artificial intelligence in orthodontics: 
Part 2 – Status quo

Artificial intelligence is now involved in many aspects of our daily life. In digital orthodontic practice in particular, practitioners are constantly and mostly unknowingly confronted with different levels of implementations of artificial intelligence. The present article, the second in a three-part series, will seek to shed light on some of these algorithms using common examples from a standard orthodontic digital workflow. Keywords: aligner orthodontics, artificial intelligence, digital orthodontics, machine learning