Stability of the anterior arm of three different Hyrax hybrid expanders: an in vitro study

• Main Authors: Gonzalo de la Iglesia (Author), André Walter (Author), Fernando de la Iglesia (Author), Heinz Winsauer (Author), Andreu Puigdollers (Author)
• Format: Book
• Published: Dental Press Editora.
• Subjects: article
• Online Access: Connect to this object online.

ABSTRACT Introduction: The force applied to the teeth by fixed orthopaedic expanders has previously been studied, but not the force applied to the orthodontic mini-implant (OMI) used to expand the maxilla with Hyrax hybrid expanders (HHE). Objective: The aim of this article was to evaluate the clini...