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Article History

Received: 23 December 2024

Accepted: 21 April 2025

First Online: 29 April 2025

Declarations

:

: This study was conducted in accordance with the Declaration of Helsinki and approved by the Medical Ethics Committee of The Bethune Hospital of Stomatology Jilin University (SJD-KQ-2024–087).

: Written informed consent for publication was obtained from the patient and his legal guardian to publish all clinical data and accompanying photographs.

: I confirm that I understand BMC Oral Health is an open access journal that levies an article processing charge per articles accepted for publication. By submitting my article I agree to pay this charge in full if my article is accepted for publication.

: The results/data/figures in this manuscript have not been published elsewhere, nor are they under consideration (from you or one of your Contributing Authors) by another publisher.

: I have read the Nature Portfolio journal policies on author responsibilities and submit this manuscript in accordance with those policies.

: All of the material is owned by the authors and/or no permissions are required.

: The authors declare no competing interests.