Article History
Received: 14 February 2022
Accepted: 17 May 2022
First Online: 10 June 2022
Declarations
:
: ORA is a Speaker Bureau for Conmed and Smith and Nephew. Other authors declare that they have no competing interests.
: This retrospective study was approved by the institutional research ethics committee of the second hospital of Shandong university (No. KYLL-2021 kJ-P0441).
: Retrospective study with anonymous data, and the requirement for informed consent was waived.