She, Xiao
Zhang, Dongjiao
Xu, Xin
Zhang, Zhanwei
Ji, Chonghao
Li, Zechuan
Song, Dawei
Funding for this research was provided by:
Natural Science Foundation of Shandong Province (ZR2021MH092, ZR2021MH092)
Article History
Received: 27 November 2022
Accepted: 23 December 2022
First Online: 28 December 2022
Declarations
:
: All procedures were carried out in strict conformity with the guidelines of the Declaration of Helsinki as revised in Fortaleza (2013) for human subject research. The protocol of this study was approved by an ethics committee (Stomatology Hospital, Shandong University, China, No. 20190107) and registered in Clinical Trial Registry (ChiCTR2200057924, ExternalRef removed). The patients provided a written informed consent to participate in the trial and authorized the use of their data for the study's purposes after being thoroughly told about the study protocol, treatment protocol, alternatives, and any potential dangers.
: Not applicable.
: All authors declare that they have no competing interests.