上颌年轻恒牙外伤后桩核冠修复根管再感染的治疗1例
宋倩, 张鹏, 马肖彦, 孙晓宏, 王鹏
Treatment of Root Canal Reinfection after Post and Core Crown Restoration of Traumatized Young Maxillary Permanent Tooth: A Case Report
SONG Qian, ZHANG Peng, MA Xiaoyan, SUN Xiaohong, WANG Peng
口腔医学研究
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2026, (6): 541
-544
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DOI: 10.13701/j.cnki.kqyxyj.2026.06.015
