The Application of Bolton’s Ratios in Orthodontic Treatment Planning for Chinese Patients
نویسندگان
چکیده
Aim: To investigate the application of Bolton’s ratios in the proper diagnosis and treatment planning for Chinese orthodontic patients with congenitally missing mandibular incisor. Materials and Methods: Twenty-seven Chinese cases (males 10, females 17) with congenitally missing mandibular incisor and class I molar relationship were recruited in this study. Guided by the anterior Bolton’s ratios, three therapeutic strategies (each for 9 patients) were carried out according to different indications, which included enamel stripping, prosthetic restoration and extraction therapy. Results: After treatment, all the patients achieved good occlusion with normal Bolton’s ratios and the clinical results were satisfied. Conclusion: It suggested that the application of Bolton’s ratios in orthodontic treatment planning for Chinese patients with mandibular congenital missing incisor might be clinically beneficial for optimum treatment outcomes.
منابع مشابه
بررسی شیوع بولتون دیسکرپانسی و مال اکلوژن های مرتبط با آن در بیماران مراجعه کننده به بخش تخصصی ارتودنسی دانشکده دندانپزشکی کرمان و مطبهای خصوصی بین سال های 1394-1391
Introdution: For the proper occlusal interdigitation or coordination of arches in the finishing stage of orthodontic treatment with proper overjet and overbite, there must be a proper mesiodistal tooth size ratio between maxillary and mandibular teeth. The Bolton analysis should be taken into consideration while diagnosing, treatment planning and predicting prognosis in clinical orthodontics. T...
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