Tang Shu-yu, Li Min
Stomatology Department of Tsinghua University Hospital, Beijing 100084, China.
Shanghai Kou Qiang Yi Xue. 2002 Mar;11(1):56-9.
Investigating the conditions of oral health in professors, promoting the prophylactico-therapeutic standard of dental diseases in the university.
The table and the standard on oral health survey authorized by WHO were adopted, conditions of dental and periodontal diseases in 965 of professors of Tsinghua university was standardly investigated.
(1) Caries prevalence was 51.92%, caries average 1.66+/-0.31, caries activity teeth constituted 22.94% in DMFT, caries missing teeth constituted 25.56%, caries filled teeth constituted 51.50%. (2) Gingival bleeding average zones were 1.26+/-0.21, incidence 48.71%; shallow periodontal pocket average zones were 0.28+/-0.08, incidence 15.34%; deep periodontal pocket average zones were 0.10+/-0.08, incidence 6.84%. (3) Wedge shaped defect teeth average of the persons was 1.85+/-0.54, incidence 30.00% .
Conditions of caries were better than the data throughout the country, the incidence of periodontal diseases were higher, wedge shaped defect had been decaying teeth of middle and old aged professors.
调查高校教师口腔健康状况，提高高校口腔疾病防治水平。
采用WHO口腔健康调查基本方法和标准，对清华大学965名教师的牙体及牙周疾病状况进行规范调查。
（1）龋病患病率为51.92%，龋均为1.66±0.31，龋失补牙数（DMFT）中龋坏活跃牙占22.94%，龋失牙占25.56%，龋补牙占51.50%。（2）牙龈出血平均区段数为1.26±0.21，发生率为48.71%；浅牙周袋平均区段数为0.28±0.08，发生率为15.34%；深牙周袋平均区段数为0.10±0.08，发生率为6.84%。（3）楔状缺损牙人均1.85±0.54颗，发生率为30.00%。
龋病情况优于全国数据，牙周疾病发生率较高，楔状缺损已成为中老年教师牙体缺损的主要疾病。
