Belmonte Flavia M, Macedo Cristiane R, Day Peter F, Saconato Humberto, Fernandes Moça Trevisani Virginia
Internal and Therapeutic Medicine, Universidade Federal de São Paulo, São Paulo, Brazil.
Cochrane Database Syst Rev. 2013 Apr 30;2013(4):CD006203. doi: 10.1002/14651858.CD006203.pub2.
Dental trauma is common especially in children and young adults. One group of dento-alveolar injuries is classified as luxation. This group includes a subgroup of severe injuries where the tooth is displaced from its original position. These injuries are classified further by the direction in which the tooth has been displaced, namely: intrusion, extrusion and lateral luxation.
To evaluate the effects of a range of interventions for treating displaced luxated permanent front teeth.
Search strategies were developed for MEDLINE via OVID and revised appropriately for the following databases: Cochrane Oral Health Group's Trials Register (to 20 August 2012), the Cochrane Central Register of Controlled Trials (CENTRAL) (The Cochrane Library 2012, Issue 8), MEDLINE via OVID (1966 to August 2012), EMBASE via Elsevier (1974 to August 2012), and LILACS via BIREME (1982 to August 2012). Dissertations, Theses and Abstracts were searched as were reference lists from articles. There were no language restrictions.
Randomised or quasi-randomised controlled trials of treatment interventions for displaced luxated permanent front teeth. Included trials had to have a minimum follow-up period of 12 months.
Two review authors independently and in duplicate assessed the eligibility of all reports identified in the searches. Authors were contacted for additional information where required.
No randomised or quasi-randomised controlled trials were found.
AUTHORS' CONCLUSIONS: We found no randomised or quasi-randomised trials of interventions to treat displaced luxated permanent front teeth. Current clinical guidelines are based on available information from case series studies and expert opinions. Randomised controlled trials in this area of dental trauma are required to robustly identify the benefits of different treatment strategies.
牙外伤很常见，尤其是在儿童和年轻人中。一组牙牙槽损伤被归类为牙脱位。这组损伤包括牙齿从其原始位置移位的严重损伤亚组。这些损伤根据牙齿移位的方向进一步分类，即：嵌入、脱出和侧向脱位。
评估一系列治疗移位脱位恒牙的干预措施的效果。
通过OVID制定了MEDLINE的检索策略，并针对以下数据库进行了适当修订：Cochrane口腔健康组试验注册库（至2012年8月20日）、Cochrane对照试验中心注册库（CENTRAL）（Cochrane图书馆2012年第8期）、通过OVID的MEDLINE（1966年至2012年8月）、通过爱思唯尔的EMBASE（1974年至2012年8月）以及通过BIREME的LILACS（1982年至2012年8月）。检索了学位论文、论文摘要以及文章的参考文献列表。没有语言限制。
移位脱位恒牙治疗干预措施的随机或半随机对照试验。纳入的试验必须有至少12个月的随访期。
两位综述作者独立且重复评估检索中识别出的所有报告的合格性。必要时联系作者获取更多信息。
未找到随机或半随机对照试验。
我们未找到治疗移位脱位恒牙干预措施的随机或半随机试验。当前的临床指南基于病例系列研究和专家意见的现有信息。需要在牙外伤这一领域进行随机对照试验，以有力地确定不同治疗策略的益处。
