Bhullar Mandeep K, Aggarwal Isha, Verma Rashmi, Uppal Amandeep S
Department of Orthodontics and Dentofacial Orthopedics, Gian Sagar Dental College and Hospital, Patiala, Punjab, India.
Department of Endodontics, HSJ Institute of Dental Sciences, Panjab University, Chandigarh, India.
J Int Soc Prev Community Dent. 2017 Jan-Feb;7(1):8-14. doi: 10.4103/jispcd.JISPCD_231_16. Epub 2017 Feb 21.
Transmigration is a rare phenomenon seen almost exclusively in the mandibular canines. The aim of the present study is to review transmigration phenomenon.
Appropriate guidelines for a systematic review were followed. The time period selected for the present systematic review was 2001-2016. The studies were selected from various electronic databases on the basis of their title, study, design, keywords, and abstracts. A total of 150 citations were searched initially, and after proper screening, 59 relevant articles were included. Additional data was obtained by searching journals and reference lists.
The literature search shows that transmigration is more frequent in the mandible than maxilla. The etiology of the condition is obscure; however, multiple factors have been attributed to the condition. They are more readily recognized now with the advent of panoramic radiographs. Transmigration is a rare anomaly causing varied manifestations and requires an interdisciplinary approach for management.
Early diagnosis of impacted canines is mandatory for timely treatment to ensure facial harmony and improved function.
牙齿异位萌出是一种罕见现象，几乎仅见于下颌尖牙。本研究旨在回顾牙齿异位萌出现象。
遵循系统评价的适当指南。本系统评价所选时间段为2001年至2016年。根据标题、研究、设计、关键词和摘要从各种电子数据库中选择研究。最初共检索到150条引文，经过适当筛选，纳入了59篇相关文章。通过检索期刊和参考文献列表获得了更多数据。
文献检索表明，牙齿异位萌出在下颌比在上颌更常见。该病的病因尚不清楚；然而，多种因素被认为与该病有关。随着全景X线片的出现，现在更容易识别出这种情况。牙齿异位萌出是一种罕见的异常情况，会导致多种表现，需要采用多学科方法进行处理。
对于阻生尖牙，早期诊断对于及时治疗至关重要，以确保面部美观和功能改善。
