Received: 14 December 2020
Accepted: 4 January 2021
First Online: 13 January 2021
: Ichiro Uyama declares that he receives a scholarship donation from Medtronic and has advisory contracts with Intuitive Surgical, Johnson & Johnson, Medicaroid, and Asahi-Intecc. The other authors declare that they have no competing interests.
: The study was approved by the Institutional Review Board of Fujita Health University (Fujita Health University Ethics Committee, reference number: HM19-064).
: The patient provided consent for publication of this case report.