Cao, Donghui https://orcid.org/0009-0000-5038-2279
Li, Xusheng
Gu, Wenbo
Tian, Yanrong
Yang, Yu
Liu, Zhe
Zhang, Xiao
Zhang, Hanlin
Ma, Haiqiang
Zhao, Hongyang
Fan, Binjie
Niu, Tengyao
Nan, Yulong
Mao, Pengcheng
Zhu, Xi
Yuan, Haifeng https://orcid.org/0000-0002-2042-1748
Funding for this research was provided by:
Natural Science Foundation of Ningxia Province (2024AAC05082)
Natural Science Foundation of Ningxia Province (2025AAC030812)
Natural Science Foundation of Ningxia Province (2023AAC03543)
Key Research and Development Program of Ningxia (2024BEH04159)
Article History
Received: 30 October 2025
Accepted: 11 February 2026
First Online: 16 February 2026
Declarations
:
: The authors declare no competing interests.
: All patients provided written informed consent for the surgical procedure (PKP) and associated standard postoperative care, including follow-up imaging. For the retrospective analysis of anonymized data from these routine clinical records, specific informed consent was waived by the Ethics Review Committee of Ningxia Medical University General Hospital.
: All procedures were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. This study was approved by the Ethics Committee of Ningxia Medical University General Hospital (KYLL-2025-2434). All imaging data were obtained with the informed consent of the patients.
: Author disclosures: All authors declare that they have no disclosures of interest.