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Endoscopic tympanoplasty using small intestinal submucosa xenografts for large tympanic membrane perforations: a one-year retrospective cohort study with clinical follow-up

Crossref DOI link: https://doi.org/10.1186/s13005-026-00589-y

Published Online: 2026-01-29

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

Authors

Chuang, Po-Wen

Moon, Il Joon

Hsieh, Li-Chun

Chen, Chin-Kuo
Funding

Funding for this research was provided by:

Chang Gung Memorial Hospital, Linkou (CMRPG2M0181-3)
License Information

Text and Data Mining valid from 2026-01-29

Version of Record valid from 2026-02-20
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Article History

Received: 2 October 2025

Accepted: 9 January 2026

First Online: 29 January 2026

Declarations

:

: This study was approved by the Institutional Review Board of Chang Gung Medical Foundation (IRB: 202100042B0). The IRB approves the waiver of the participants’ consent.

: Not applicable.

: The authors declare no competing interests.

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