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Different final irrigation protocols on postoperative pain and swelling following single-visit non-surgical root canal treatment in necrotic mandibular first molars: a randomized controlled trial

Crossref DOI link: https://doi.org/10.1007/s44445-026-00179-3

Published Online: 2026-05-12

Published Print: 2026-05

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

Authors

Zarei, Mina

Javidi, Maryam

Farrokhi, Rouzbeh

Tajdini, Yasamin

Peighoun, Maryam
Funding

Funding for this research was provided by:

Vice Presidency for Research and Technology of Mashhad University of Medical Sciences
License Information

Text and Data Mining valid from 2026-05-01

Version of Record valid from 2026-05-12
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Article History

Received: 15 December 2025

Accepted: 12 April 2026

First Online: 12 May 2026

Declarations

:

: The study protocol was approved by the Ethics Committee of Mashhad University of Medical Sciences (IR.MUMS.DENTISTRY.REC.1399.026) and registered in the Iranian Registry of Clinical Trials (IRCT20100110003036N2). It is conducted in accordance with the 1964 Helsinki Declaration and its later amendments.

: Written informed consent was obtained from all participants for participation and publication of anonymized data.

: The authors declare no competing interests.

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