 This paper presents a new dataset of children's dental panoramic radiographs for Cary's segmentation and dental disease detection. The dataset was created using EISeg, an efficient and intelligent interactive segmentation annotation software, and LabelMe, an image annotation software. This dataset will be useful in developing deep learning algorithms for segmenting teeth and automatically analyzing diseases. This article was authored by Yifan Zhong, Fan Yi, Ling Xiaochen, and others.