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Article History

Received: 20 December 2022

Accepted: 26 October 2023

First Online: 17 November 2023

Declarations

:

: All authors declare that they have no conflict of interest. The authors declare that they do not have any financial or non-financial interests that are directly or indirectly related to the work submitted for publication.

: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. Re-examination of the maxillary vestibular approach with emphasis on facial mimetic muscle preservation.

: Informed consent was obtained from all individual participants included in the study.