›› 2018, Vol. 38 ›› Issue (12): 1149-1152.

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The Study on the control of molar anchorage by Physiological Anchorage Spee's-wise wire Appliance

  

  • Received:2018-02-05 Revised:2018-03-07 Online:2018-12-28 Published:2018-12-17

Abstract: An effective and a stable anchorage is the key to a successful orthodontic treatment, effective control of the anchorage in orthodontic treatment is particularly important,the orthodontics who have paid more attention to anchorage control in orthodontics treatment.there are a large number of methods to strengthen the control of molars in clinical treatment, such as: tip-back bend、 transpalatal arch、Nance arch 、implants, etc., In this paper which reviewing on a problem that how the Anchorage Spee‵s-wire system control the anchorage of the molar.

Key words: PASS, molar teeth, anchorage, manage

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