Wang, Yinbo
Li, Guiding
Liu, Yaopeng
Liu, Juan
Li, Gang
Li, Yanhong
Funding for this research was provided by:
Scientific Research Foundation of Yunnan Provincial Department of Education (2023Y0822)
by Academic Leader Project of Yunnan Province (D2019-007)
Xingdian Talent Support Plan of Yunnan Province-Medical and Health Talents Special Project (XDYC-YLWS-2023-0047)
clinical research grant from the School and Hospital of Stomatology, Kunming Medical University (2022GZ001)
Article History
Received: 11 March 2026
Revised: 10 June 2026
Accepted: 11 June 2026
First Online: 24 June 2026
Declarations
:
: All procedures performed in this study were in accordance with the ethical standards of the local Ethics Committee of the Affiliated Stemmatological Hospital of Kunming Medical University (Ethical approval file No.: KYKQ2022MEC00109) and the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. This study was approved by the local Ethics Committee of the Affiliated Stemmatological Hospital of Kunming Medical University, China.
: Informed consent was obtained from all individual participants in the study (written informed consent was signed by the parents of the included children).
: The authors declare no competing interests.