Zhang, Jiayu
Yang, Yuzhi
Han, Xue
Lan, Tingting
Bi, Fei
Qiao, Xiangchen
Guo, Weihua http://orcid.org/0000-0002-5839-7114
Funding for this research was provided by:
Chengdu RJTC Biotech Ltd (18H0016)
Article History
Received: 17 September 2020
Accepted: 11 January 2021
First Online: 21 January 2021
Ethics approval and consent to participate
: The study was approved by the ethics committee of West China Hospital of Stomatology and accepted by all the parents who chose this new appliance for their children. Parents gave written informed consent to participate in the study.
: Every patient’s guardians signed our institution’s consent form, thus agreeing to publication of their data, identifying images and other personal/clinical details.
: The authors declare that they have no competing interests.