Received: 30 March 2022
Accepted: 28 May 2022
First Online: 16 June 2022
: The study was approved by the Ethics Committee of Lanzhou University Second Clinical Medical School and is consistent with the Declaration of Helsinki. The consent and written certification of the patients were obtained during postoperative follow-up.
: The data included in this study were all agreed upon by patients or their family members, who signed the consent for publication.
: The authors declare that they have no competing interests. The four previously submitted projects provide research funds for the implementation of this research.