摘要
目的分析老年牙齿楔状缺损患者的发病特点,探讨有效的临床预防措施。方法选择2007年11月-2010年10月清苑县妇幼保健院就诊的老年牙齿楔状缺损患者165例,记录患者的患病情况并采用提问的方式对与发病可能有关的情况进行调查。结果老年牙齿楔状缺损好发于第一双尖牙,且楔缺损害以盘型、2度更为常见;横刷法刷牙、刷牙次数≥3次/d、喜食酸性食物以及牙周退缩者更容易发生楔状缺损。结论临床医生应该掌握老年牙齿楔状缺损的发病特点,针对性进行宣传教育工作,以减少牙齿楔状缺损的发病率。
Objective To analyze the onset characteristics of elderly patients with wedge-shaped defects,and to explore the effective clinical preventive measures.Methods One hundred and sixty-five elderly patients with wedge-shaped defects hospitalized in the Maternal and Child Health Hospital of Qingyuan County from November 2007 to October 2010 were enrolled in this study.Their sickness status was recorded and the related situations of the disease were surveyed by questionnaires.Results Wedge-shaped defects in the first premolar were commonly seen in elderly patients,moreover,the disc wedge and type 2 degrees were more common in the lack of damage.The patients with cross-brushing method,brushing frequency≥3 times/day,eating acidic foods and back by periodontal wedge-shaped defect were more likely to occur wedge-shaped defects.Conclusions Dentists should grasp the onset characteristics of elderly patients with wedge-shaped defects and develop targeted publicity and education so as to reduce the incidence of wedge-shaped defects.
出处
《实用预防医学》
CAS
2011年第8期1508-1509,共2页
Practical Preventive Medicine
关键词
楔状缺损
老年
危险因素
预防
Wedge-shaped defects
Elderly
Risk factors
Prevention
