30例上前牙外伤脱位的再植体会
doi:10.3969/j.issn.1007-614x.2014.1.46摘 要 目的:研究外伤脱位牙再植的方法、疗效,为临床再植牙提供经验。方法:30例完全脱位的上前牙在离体30分钟~24小时内再植,并随访3~10年。结果:30例再植牙中,23颗能正常使用,但是都有根尖吸收情况。失败7颗,其中2颗中度牙周炎患者;1颗脱位牙污染严重患者;4颗脱位时间过长者。结论:外伤脱位牙及时正确复位是影响疗效的关键。
关键词 上前牙 外伤 脱位 再植
Abstract Objective:To study the method and the curative effect of traumatic dislocation of teeth replantation,to provide experience for clinical replantation teeth.Methods:30 cases of completely dislocation of teeth were replanted in vitro for 30 minutes to 24 hours,and were followed up for 3~10 years.Results:In 30 cases of replantation teeth ......
您现在查看是摘要页,全文长 4982 字符。