Koshal Sonita, Chaudhry Shahid I, Johnson Adele, Porter Stephen
Department of Oral Surgery, UCL Eastman Dental Hospital, 256 Grays Inn Road, London WC1X 8LD, UK.
Br J Oral Maxillofac Surg. 2012 Jul;50(5):e78-80. doi: 10.1016/j.bjoms.2011.09.023. Epub 2011 Oct 22.
We describe exfoliation of the lower left deciduous canine and deciduous first molar (CD) and associated alveolus of unknown cause in a 5-year-old healthy boy. Extraction of the teeth and removal of local bone led to healing without complication.
我们描述了一名5岁健康男孩左下乳尖牙和第一乳磨牙（CD）及其相关牙槽骨不明原因的脱落。牙齿拔除和局部骨去除后愈合良好，无并发症。
