[Effectiveness of continuous good dental health cares contributing to 20 teeth retained].
[Effectiveness of continuous good dental health cares contributing to 20 teeth retained].
复制标题
[持续良好的牙齿保健有助于保留 20 颗牙齿]。
DOI：
10.1539/sangyoeisei.37.25
复制
发表时间：
1995
影响因子：
--
通讯作者：
K. Kono
中科院分区：
文献类型：
--
作者：
K. Nishida;K. Kono
这项研究是为了证明什么样的持续护理牙齿健康仍然在老年人的时间。1992年9~10月，对632名60岁以上的企业退休人员进行了问卷调查。424例（67.1%）痊愈，414例（97.6%），其中60岁185例，70岁172例，80岁以上57例。所有受试者分为两组。一组是20颗牙齿以上的人，另一组是19颗牙齿以下的人。第1组为无口腔保健组（DHC组），第2组为20~30岁开始DHC（DHC组），第3组为40~50岁开始DHC（DHC组）。将这些组与其他组进行比较。与牙齿健康有关的项目是我们自己开发的。采用卡方检验分析3个年龄组中20颗以上牙齿的固位与持续DHC开始时间的关系。与牙齿保健有关的以下三项对每个年龄组20颗或更多牙齿的保留牙齿有显著作用：1）每2或3个月更换新牙刷（p <0.01），2）努力吃硬食物（p <0.01），3）吃富含钙的食物（p <0.05）。
This study was made to demonstrate what kinds of continuous care for dental health have teeth remained even at the elderly time. Questionnaires were mailed to 632 men retired from a company at the age of 60s or more, September-October in 1992. Of 424 cases recovered (67.1%), 414 (97.6%) i.e., 185 cases at the age of 60s, 172 of 70s, and 57 of over 80s, were subjected to analysis. All the subjects were classified into two groups. One is the group who has 20 teeth or more, the other having 19 teeth or less. Furthermore, each group was classified into three groups. The first group was no dental health care [DHC] group (group 1), the second one was starting DHC at the age of 20s or 30s (group 2), the third one was doing at the age of 40s or 50s (group 3). These groups were compared with each other group. Items related to dental health were developed by ourselves. Chi-square test was done to prove the relationship between the starting time of continuous DHC and retention teeth of 20 teeth or more in the three age groups. The following three items related to dental health care may contribute significantly to retention teeth of 20 teeth or more at each age group, 1) changing to new brush every 2 or 3 months (p < 0.01), 2) making an effort to have hard foods (p < 0.01), 3) having calcium-rich foods (p < 0.05).