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Utilization of flexible ureteroscopy in conjunction with flexible and navigable suction ureteral access sheaths for the management of 1–2 cm complex lower calyceal calculi

Crossref DOI link: https://doi.org/10.1186/s12894-025-01987-1

Published Online: 2025-11-19

Update policy: https://doi.org/10.1007/springer_crossmark_policy

Authors

Zhu, Zengjun

Chi, Wenyu

Zhang, Chengrong

Jia, Weihui

Sun, Guobao
Funding

Funding for this research was provided by:

Weifang Science and Technology Bureau (2024YX047)
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Text and Data Mining valid from 2025-11-19

Version of Record valid from 2025-11-19
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Article History

Received: 2 June 2025

Accepted: 24 October 2025

First Online: 19 November 2025

Declarations

:

: This study was approved by the Ethics Committee of the Affiliated Hospital of Shandong Second Medical University(number: wyfy-2024-ky-461), and all patients provided informed consent after understanding the surgical approach.This study adhered to the the Declaration of Helsinki.

: Not applicable.

: The authors declare no competing interests.

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