◇The normal diet can be eaten immediately after the closure; ◇After the closure, the closure condition should be reviewed every six months, and if necessary, it needs to be done again; ◇The closure can only prevent the maximum extent of the sulcus caries on the occlusal surface, and the daily flossing is still needed to prevent the adjacent surface caries between the teeth! ◇Daily dental cleaning care is still needed after the closure; this article is authorized by Dr. Zhang Zengfang, please do not reproduce without authorization Studio Children’s Dentistry Zhang Zengfang