%A QIAN Jie-lei, SHU Rong %T Management on prevention of new coronavirus infection in periodontal treatment %0 Journal Article %D 2020 %J Journal of Shanghai Jiao Tong University (Medical Science) %R 10.3969/j.issn.1674-8115.2020.02.001 %P 145- %V 40 %N 2 %U {https://xuebao.shsmu.edu.cn/CN/abstract/article_12509.shtml} %8 2020-02-28 %X Currently, corona virus disease 2019 (COVID-19) causedsevere acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is a highly contagious disease. The epidemic situation was so severe that the accumulative number of confirmed diagnoses in China reached more than seventy thousand24:00, Feb. 18, 2020. This paper, based on the etiological and epidemiological characteristics of the virus, introduces the infection prevention protocols for COVID-19 before, during and after the periodontal treatment for the reference of stomatologists. Proper prevention methods can reduce the risks of nosocomial infection, prevent further spreading, ensure the safety of the medical staff and patients, and then ensure both medical quality and safety.