Bai, Qinghua
Li, Yaru
Wen, Mingzhu
Ma, Dandan
Li, Yiwei
Chu, Jinpu
Article History
Received: 17 September 2024
Accepted: 11 February 2025
First Online: 26 February 2025
Declarations
:
: This study was reviewed and approved by the Ethics Committee of the First Affiliated Hospital of Zhengzhou University: 2021-KY-1050-002. According to the decision of the Ethics Committee of the First Affiliated Hospital of Zhengzhou University, the study has been granted an exemption from requiring written informed consent. All participant agree with this study. The owner of given us permission to experiment with bovine incisors.
: Not applicable.
: The authors declare no competing interests.