Jinushi, Koichi
Suzuki, Yozo https://orcid.org/0000-0002-4567-3802
Hagihara, Kiyotaka
Odagiri, Kazuki
Sato, Yasufumi
Noma, Toshiki
Matsushita, Katsunori
Shinno, Naoki
Yamashita, Masafumi
Yanagimoto, Yoshitomo
Tei, Mitsuyoshi
Shimizu, Junzo
Kawase, Tomono
Imamura, Hiroshi
Article History
Received: 19 May 2025
Accepted: 8 April 2026
First Online: 12 May 2026
Declarations
:
: The study was approved by the institutional review board of Toyonaka Municipal Hospital (IRB code 2022–09-06).
: The need for written informed consent was waived for this retrospective analysis. Instead, we applied the optout method to obtain consent for this study via the web sites of Toyonaka Municipal Hospital according to the guidelines. On the web pages, it was announced that the records collected for hernia treatment had been anonymized and then used in the study. Patients (and their parent(s) if they were under the age of 20) were given the opportunity to refuse to participate in this study; however, none of them refused participation. The study was conducted according to the ethical principles outlined in the Declaration of Helsinki.
: Not applicable.
: The authors declare no conflict of interest.
: All authors declare that they have no conflict of interest or financial ties to disclose.