Effects of the zygoma anchorage system on canine retraction


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Cetinsahin A., Dincer M., ARMAN ÖZÇIRPICI A., Uckan S.

EUROPEAN JOURNAL OF ORTHODONTICS, cilt.32, sa.5, ss.505-513, 2010 (SCI-Expanded, Scopus)

Özet

The aim of this study was to compare the effects of the Gjessing (PG) retraction spring used with and without the zygoma anchorage system (ZAS) on canine retraction.