Funding for this research was provided by:
The Science and Technology Plan Project of Yantai (2020MSGY082)
The Medicine and Health Development Plan Project of Shandong (2017WS569)
Article History
Received: 7 November 2020
Accepted: 10 May 2021
First Online: 4 August 2021
Declarations
:
: All surgical procedures involving animals were implemented in accordance with the animal ethics guidelines and were granted by the ethics committee of Yantai Stomatological Hospital (NO. 2020-003 and 2020-004).
: Not applicable
: Kai Dong, Wen-Juan Zhou, Zhong-Hao Liu, and Peng-Jie Hao declare that they have no competing interests.