Nabbout Fidel, Skaf Zouhair, Hlayhel Jad
Department of Orthodontics, School of Dentistry, Lebanese University, Beirut, Lebanon.
Department of Orthodontics, School of Dentistry, Lebanese University, Beirut, Lebanon.
Int Orthod. 2017 Sep;15(3):467-482. doi: 10.1016/j.ortho.2017.06.023. Epub 2017 Aug 1.
Among eruption anomalies, tooth transposition is considered the most difficult to manage clinically and represent a real challenge for the clinician. Uncorrected, the results are often both functionally and esthetically unsatisfactory. Treatment of this anomaly varies from acceptance to correction and should take into account aspects, such as age, dental morphology, malocclusion, facial esthetics, stage of root development, position of root apices, and magnitude of the transposition. Acceptance of the transposition is the predominating treatment strategy in case reports in the literature. Our aim in this article is to present two cases with complete maxillary canine first premolar transposition where the transposition was corrected.
在萌出异常中，牙齿异位被认为是临床上最难处理的，对临床医生来说是一项真正的挑战。如果不加以矫正，结果在功能和美观方面往往都不尽人意。这种异常的治疗方法从接受现状到进行矫正各不相同，并且应该考虑年龄、牙齿形态、错牙合、面部美观、牙根发育阶段、根尖位置以及异位程度等方面。在文献中的病例报告中，接受牙齿异位是主要的治疗策略。本文的目的是介绍两例上颌尖牙与第一前磨牙完全异位但已得到矫正的病例。
