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An evaluation of the skeletal and dental effects of a modified vertical holding appliance /

Eman Mohammed Aly

An evaluation of the skeletal and dental effects of a modified vertical holding appliance / تقييم التأثيرات الهيكلية و السنية السنخية للجهاز الماسك الرأسي المعدل Eman Mohammed Aly ; Supervised Faten Hussein Eid , Manal Yehia Foda , Mostafa Ahmed Abdelrahman - Cairo : Eman Mohammed Aly , 2011 - 92 P. : charts , facsimiles ; 30cm

Thesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Orthodontics

The purpose of the current study was to evaluate the skeletal and dental effects of a modified vertical holding appliance (MVHA) in a group of Egyptian children. The sample included fifteen females from which ten received the modified vertical holding appliance for treatment for a period of six months and five acted as controls. Measurements were taken and compared before and after treatment using cone beam CT CBCT



Anterior open bite Intrusion of upper first molar Modified vertical holding appliance