Australasian Orthodontic Journal (Jan 2016)

A comparison of the sagittal and vertical dentofacial effects of maxillary expansion produced by a memory screw and a hyrax screw

  • Halicioğlu Koray,
  • Yavuz İbrahim

DOI
https://doi.org/10.21307/aoj-2020-110
Journal volume & issue
Vol. 32, no. 1
pp. 31 – 40

Abstract

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The aim of the present study was to investigate and compare the cephalometric effects of a conventional Hyrax expansion screw and a memory screw on the skeletal and dentoalveolar structures and soft tissues of the face.