Nhận xét tình hình sâu răng sữa ở học sinh trường tiểu học Thanh Liệt

Introduction: Primary teeth are very important to the health and the development of the permanent teeth and body. Aim: To describe primary caries status in children 7-11 ages who study at Thanh Liet primary school. Methods: Cross-sectional study on 778 children. Caries lesions were examined with the naked eye under the criteria system to detect and assess decay of WHO (1997). Results: The rate of decay is relatively high at 73.26 percent; the rate of decay is the highest in group of 8 age (88.28 percent); smt index is 4.87; the rate of decay with treated is low (about 10 percent). Conclusion: The primary decay in the Thanh Liet primary school is at the high level.