An intrusion screw system for miniscrew-assisted maxillary molar intrusion

Affiliations

• ¹ Private Practice of Orthodontics in Conegliano, Italy; Department of Medicine, Surgery and Health Sciences, University of Trieste, Trieste, Italy.
• ² Department of Medicine, Surgery and Health Sciences, University of Trieste; Private Practice of Orthodontics at in Giulianova Italy. danielalupini@gmail.com.
• ³ Private Practice of Orthodontics in Siracusa, Italy.
• ⁴ Istituto Giuseppe Cozzani, La Spezia, Italy; Private Practice of Orthodontics in La Spezia, Italy.