水平根折随访6年。
Horizontal root fracture followed for 6 years.
作者信息
Saroğlu Işil, Sönmez Hayriye
机构信息
Department of Pediatric Dentistry, Faculty of Dentistry, University of Kirikkale, Kirikkale, Turkey.
出版信息
Dent Traumatol. 2008 Feb;24(1):117-9. doi: 10.1111/j.1600-9657.2006.00501.x.
Intra-alveolar root fractures in permanent teeth are uncommon injuries among dental traumas. Generally, the principles of treating horizontal root fractures of permanent teeth are repositioning and fixation. The present paper reports 6-years follow up of two horizontally root-fractured teeth that were healed with calcified tissue. Both of the teeth were clinically and radiographically symptomless and showed complete pulp canal obliterations.
恒牙的牙槽内牙根骨折在牙外伤中是较为少见的损伤。一般来说，恒牙水平牙根骨折的治疗原则是复位和固定。本文报告了两颗水平牙根骨折牙齿经钙化组织愈合后的6年随访情况。这两颗牙齿在临床和影像学上均无症状，且牙髓腔完全闭塞。
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