口腔医学研究

口腔医学研究 ›› 2015, Vol. 31 ›› Issue (9): 935-937.

• 临床研究论著 • 上一篇    下一篇

牙髓血管再生治疗年轻恒牙根尖周炎的应用

郑俊1,张瑜2*   

  1. 1. 五峰县人民医院口腔科 湖北 宜昌 443413;
    2. 武汉大学口腔医院
  • 收稿日期:2015-02-16 出版日期:2015-09-28 发布日期:2016-05-04
  • 通讯作者: 张瑜,E-mail:110723743@qq.com
  • 作者简介:郑俊(1984~ ),女,湖北人,学士,住院医师,主要从事牙体牙髓和儿童牙病临床工作。

Clinical Observation of Pulp Revascularization in Immature Teeth with Apical Periodontitis

ZHENG Jun1, ZHANG Yu2   

  1. 1 Department of Stomatology, The People's Hospital of Wufeng, Yichang 443413, China. 2. Stomatology Hospital of Wuhan University, Wuhan 430079, China
  • Received:2015-02-16 Online:2015-09-28 Published:2016-05-04

PDF (PC)

298

摘要： 目的:观察牙髓血管再生治疗年轻恒牙根尖周炎的效果。方法:10名患者12颗牙,平均年龄10.8岁,根尖周有暗影,牙根未发育完成。术后每1~2月复查1次,连续观察6~18个月。结果:8颗牙牙根继续发育;从放置MTA至根尖发育完成的平均时间为4.6个月;牙根长度与对侧同名牙无明显差异。结论:牙髓血管再生是治疗年轻恒牙根尖周炎的有效方法。

关键词: 牙髓血管再生, 年轻恒牙, MTA

Abstract: Objective: To observe the curative effect of pulp revascularization on the immature permanent teeth with apical periodontitis. Methods: Twelve immature permanent teeth (10 patients) were involved in the study. The patients were from 8 to 12 years old, and the average age was 10.8. Every tooth had an opened apical foramina and showed a radiolucent area around the root apex. Pulp revascularization technology was used to treat the teeth. After the treatment, the patients were reviewed by clinical examination and radiograph every 1 or 2 months, and were totally followed up for 6 to 18 months. Results: The roots of 8 teeth were continually developed. The average time of development was 4.6 months. The root lengths were not different to those of symmetrical teeth. Conclusion: Pulp revascularization is effective for the treatment of immature permanent teeth with apical periodontitis.

Key words: Pulp revascularization, Immature teeth, MTA

中图分类号: