《Journal of Oral and Maxillofacial Surgery》 ›› 2015, Vol. 25 ›› Issue (5): 379-. doi: 10.3969/j.issn.1005-4979.2015.05.015

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Present Studies of Replantation of Avulsed Permanent Teeth

QIAN Han-yu, DING Yun-peng, LI Sheng-jiao   

  1. Department of Oral and Maxillofacial Surgery, Stomatology Hospital, Tongji University, Shanghai Engineering Research Center of Tooth Restoration and Regeneration
  • Online:2015-10-28 Published:2015-12-17

恒牙全脱位再植的研究现状

钱瀚宇,丁允鹏(综述)   李生娇(审校)   

  1. 同济大学附属口腔医院口腔颌面外科,上海牙组织修复与再生工程技术研究中心,上海   200072
  • 通讯作者: 李生娇,副主任医师. E-mail:lshjlchm@163.com
  • 作者简介:钱瀚宇(1988—),男,江苏人,硕士研究生. E-mail: zzzdos2345@163.com

Abstract: Permanent teeth are prone to avulsion by trauma.Replantation is the preferred treatment for avulsed permanent teeth, and the ideal prognosis of replantation is to achieve functional healing of periodontal ligament. If the avulsed teeth are immature, revascularization of the dental pulp is expected. The duration of extra-alveolar time, preservation of the root and storage media of the tooth, all of which determine the prognosis for dental replantation, but the current prognosis is not satisfactory. Present studies of replantation of avulsed permanent teeth were reviewed in the present paper.

Key words: tooth avulsion, replantation, functional healing

摘要: 恒牙外伤常导致牙齿全脱位,再植术是恒牙全脱位的首选治疗方法。理想的预后是实现牙周功能性愈合,若牙根尖未完全封闭,尚有牙髓再生的可能。恒牙再植术的预后与很多因素有关,如牙齿脱离牙槽窝的时间、牙根的保存以及牙齿的储存介质等,目前临床治疗效果尚不理想。本文就恒牙全脱位再植的研究现状作一综述。

关键词: 牙脱位;  , 再植;  , 功能性愈合

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