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Assessing the minimal invasiveness of pure single-incision da Vinci SP surgery for right-sided colon cancer: comparative analysis with the da Vinci Xi system using PSM and IPTW

Crossref DOI link: https://doi.org/10.1007/s00464-026-12712-w

Published Online: 2026-03-10

Published Print: 2026-05

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

Authors

Akuta, Sohei https://orcid.org/0009-0002-2002-0845
Hirano, Yasumitsu

Ishiyama, Yasuhiro

Minagawa, Yume

Nishi, Yusuke

Hayashi, Hisashi

Nakanishi, Akihito

Fujii, Takatsugu

Sugita, Hirofumi

Hiranuma, Chikashi

Kinugasa, Yusuke
Funding

Funding for this research was provided by:

Saitama Medical University
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Article History

Received: 30 October 2025

Accepted: 24 February 2026

First Online: 10 March 2026

Declarations

:

: Yasumitsu Hirano and Yusuke Kinugasa received speaker honoraria from Intuitive Surgical, Inc. Sohei Akuta, Yasuhiro Ishiyama, Yume Minagawa, Yusuke Nishi, Hisashi Hayashi, Akihito Nakanishi, Takatsugu Fujii, Hirofumi Sugita, and Chikashi Hiranuma declare no conflicts of interest.

: This study was approved by the Clinical Research Review Committee of Saitama Medical School International Medical Center (Approval No. 2025–160).

: Informed consent was waived because of the retrospective design and opt-out option provided.

: Consent for publication was waived as only anonymized data were used.

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