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Article History

Received: 5 March 2025

Accepted: 12 June 2025

First Online: 3 July 2025

Declarations

:

: This study was approved by the Ethics Committee of Wuhan Children’s Hospital (ethic code: 2021R195-F01) and conducted in accordance with the principles outlined in the Declaration of Helsinki. Also, written informed consent was obtained from all participants scheduled for elective hysteroscopic surgery at Wuhan Children’s Hospital between June 2020 and June 2022.

: Not applicable.

: The authors declare no competing interests.