Schering M, Rüger W, Binus W
Sektion Stomatologie des Bereichs Medizin der Martin-Luther-Universität Halle, Wittenberg.
Stomatol DDR. 1990 Mar;40(3):106-8.
Medical evidence on the extension and progression tendency of caries and periodontal diseases have been made by OHI/S, DMF/T-index as well as CPITN with the help of 555 apprentices at the beginning of their vocational training. Shortly before finishing their apprenticeship 415 of then had been examined again in the course of which had to be find out how their teeth-formation had worsened according to periodic examination within 18 month. The results show a clear deterioration of the oral state of health, but evidently indicate that corrections can be gained by continuous care, prevention and early diagnosis.
在职业培训开始时，借助555名学徒，通过口腔卫生指数/简化口腔卫生指数（OHI/S）、龋失补指数（DMF/T-index）以及社区牙周指数（CPITN），获取了有关龋齿和牙周疾病扩展及进展趋势的医学证据。在学徒期即将结束前不久，对其中415人再次进行了检查，在此过程中，必须查明在18个月内定期检查后他们的牙齿状况恶化情况。结果显示口腔健康状况明显恶化，但显然表明通过持续护理、预防和早期诊断可以改善。
