Orthodontic tooth movement enhancing bony apposition in alveolar bony defect: a case report.
Hibino K, Wong RW
Discipline of Orthodontics, Faculty of Dentistry, the University of Hong Kong, 2/F Prince Philip Dental Hospital, 34 Hospital Road, Hong Kong SAR, PR China. fyoung@hkucc.hku.hk.
ABSTRACT: INTRODUCTION: Prevalence of complications from orthognathic surgery is relatively low but if it happens it is vital to manage the post complication bony defect appropriately. CASE PRESENTATION: This case report describes a 20-year-old gentleman who suffered from a complication from a bimaxillary orthognathic surgery. A bone grafting was carried out to repair the bony defect from the surgery but it was unsuccessful. A non-invasive technique employing the use of very light orthodontic force with a laceback stainless steel ligature is described and a successful space closure with an improvement in the periodontal condition and bone apposition has been shown. CONCLUSION: This technique can be considered if orthodontic tooth movement is needed across a deficient alveolar ridge.
Published 16 February 2009 in Cases J, 2(1): 116.
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