摘要
目的研究种植体周围炎的发病率及相关因素,为种植修复体的远期疗效提供参考。方法对就诊于我院的805例患者,共1 379颗种植体进行定期临床复查,观察确诊为种植体周围炎的发病率,对相关因素进行单因素分析及多因素的Logistic回归分析,探讨种植体周围炎发生的独立危险因素。结果个体和种植体水平,种植体周围黏膜炎的发病率分别为31.93%、35.68%;种植体周围炎的发病率分别为11.55%、9.64%。各系统间种植体周围炎的发病率差异无统计学意义。种植体负重时间越长、负重越大,种植体周围炎发生的风险越大。牙周病史及未定期牙周维护是种植体周围炎发生的独立危险因素。结论种植体周围炎的发病率较高,并随着修复时间的延长而增加,在种植修复的设计及治疗时要考虑种植体周围炎的相关危险因素,以达到良好的远期疗效。
Objective To analyzethe morbidity and risk factor for peri-implantitis in order to provide the evidences for prevention and therapy of peri-implantitis.Methods One thousand and three hundred and seventy-nine implants in patients were collected,the morbidity and risk factor for peri-implantitis were analyzed by Logistic regression.Results Peri-implant mucositis occurred in 31.93% of the subjects and 35.68% of implants.Peri-implantitis occurred in 11.55% of the subjects and 9.64% of implants.The prevalence of peri-implantitis showed no significant difference among all kinds of implanting system.The prevalence of peri-implantitis was increased according to the extension of loading period,we thought that periodontal history and irregular cleaning teeth were independent risk factors of peri-implantitis.Conclusion The prevalence of peri-implantitis was high,the prevalence of peri-implantitis was increased according to the extension of loading period.It is important to control the oral health.
作者
花菲
Hua Fei(Hamong Long Stomatological Hosptial,Tainyuan 030001,China)
出处
《山西医药杂志》
CAS
2018年第10期1128-1131,共4页
Shanxi Medical Journal
