Effectiveness of haptic feedback during local and remote robotic surgery : single-blind cadaveric study

Takano, Hironobu; Ebihara, Yuma; Hirano, Satoshi; Shichinohe, Toshiaki; Murakami, Soichi; Morohashi, Hajime; Oki, Eiji; Hakamada, Kenichi; Taketomi, Akinobu; Ikeda, Norihiko; Mori, Masaki

Effectiveness of haptic feedback during local and remote robotic surgery : single-blind cadaveric study

Takano, Hironobu; Ebihara, Yuma; Hirano, Satoshi et al.

Journal of Robotic Surgery, 2025, 19(1), 662

Permalink : https://hdl.handle.net/2115/98134

このアイテムのアクセス数:17件（2026-10-17 11:24 集計）

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アクセス権	open access
URI	https://hdl.handle.net/2115/98134
タイトル	Effectiveness of haptic feedback during local and remote robotic surgery : single-blind cadaveric study
著者	Takano, Hironobu ; Ebihara, Yuma ; Hirano, Satoshi ; Shichinohe, Toshiaki ; Murakami, Soichi ; Morohashi, Hajime ; Oki, Eiji ; Hakamada, Kenichi ; Taketomi, Akinobu ; Ikeda, Norihiko ; Mori, Masaki
著者名 Takano, Hironobu
e-Rad_Researcher 50632981 著者名 Ebihara, Yuma
e-Rad_Researcher 50322813 著者名 Hirano, Satoshi
e-Rad_Researcher 70374353 著者名 Shichinohe, Toshiaki
e-Rad_Researcher 80706573 著者名 Murakami, Soichi
著者名 Morohashi, Hajime
著者名 Oki, Eiji
著者名 Hakamada, Kenichi
e-Rad_Researcher 70363364 著者名 Taketomi, Akinobu
著者名 Ikeda, Norihiko
著者名 Mori, Masaki
言語	英語
キーワード	Robotic surgery
	Haptic feedback
	Telesurgery
	Cadaveric study
発行日	2025-10-04
出版者	Springer Nature
収録物名	Journal of Robotic Surgery
巻(号)	19(1)
ページ	662
抄録	Background Robotic surgery has rapidly evolved, with telesurgery emerging as a promising extension. However, the lack of haptic feedback remains a key limitation, potentially compromising surgical safety. This study aimed to evaluate the impact of haptic feedback on surgical performance in both local and remote robotic settings using a cadaver model. Methods Six gastrointestinal surgeons were assigned to local or remote groups and performed standardized bowel traction tasks using the Saroa (TM) surgical robot. Haptic feedback was tested at three levels: none (0), moderate (0.5), and full (1.0). Each participant completed the task three times under each condition. Task completion time, grip force, and forceps path length were measured. Results Grip force significantly decreased with increasing haptic feedback levels, particularly in the non-dominant (left) hand. No significant differences in task completion time or forceps path length were found across feedback levels or between local and remote settings, except for a longer right-hand path length in the remote group at feedback level 0.5. Conclusions Haptic feedback reduced grip force in both local and remote robotic surgery, suggesting enhanced surgical safety. However, its effect on efficiency metrics was limited. These findings support the integration of haptic feedback in telesurgical systems, although further validation with complex procedures and more participants is warranted.
資源タイプ	学術雑誌論文
出版タイプ	Accepted Manuscript
権利情報	This version of the article has been accepted for publication, after peer review (when applicable) and is subject to Springer Nature’s AM terms of use, but is not the Version of Record and does not reflect post-acceptance improvements, or any corrections. The Version of Record is available online at: http://dx.doi.org/10.1007/s11701-025-02826-z
PISSN	1863-2483
EISSN	1863-2491
関連情報 (isVersionOf)	出版社版DOI https://doi.org/10.1007/s11701-025-02826-z