The Double-sided Intrusion Spring
The Double-sided Intrusion Spring is a scholarly work, published in 2018 in ''APOS Trends in Orthodontics''. The main subjects of the publication include intrusive rock, molar, extrusion, computer science, Tooth development, medicine, rabies, incisor, dentistry, intrusion detection system, orthodontics, and gene therapy. In the present article, a new technique that can be used for incisor intrusion without the mentioned handicaps was introduced..