门牙冠根折治疗中的再植与正畸牵引：一例报告
Reattachment and orthodontic extrusion in the management of an incisor crown-root fracture: a case report.
作者信息
Suprabha B S, Kundabala M, Subraya M, Kancherla P
机构信息
Department of Pedodontics, Manipal College of Dental Sciences, Mangalore, Karnataka, India.
出版信息
J Clin Pediatr Dent. 2006 Spring;30(3):211-4. doi: 10.17796/jcpd.30.3.1w6563784l101nx9.
This article describes the management of a case of oblique crown root fracture of a central incisor where the fractured fragment was used as a temporary replacement crown in order to maintain esthetics during the period of orthodontic extrusion of the remaining root. Placement of the final restoration after orthodontic extrusion resulted in good esthetics and periodontal health postoperatively. The merits and demerits of this treatment modality are discussed.
本文描述了一例中切牙斜冠根折病例的处理，其中将折断碎片用作临时替代冠，以便在剩余牙根正畸牵引期间保持美观。正畸牵引后进行最终修复，术后美观效果良好，牙周健康状况良好。本文还讨论了这种治疗方式的优缺点。
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