Humanoid Robots as First Assistants in Endoscopic Surgery
Fuente:
arXiv
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| Autori principali: | , , , , , , , , , |
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| Natura: | Preprint |
| Pubblicazione: |
2026
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| _version_ | 1866911473916182528 |
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| author | Cho, Sue Min Mangulabnan, Jan Emily Zhang, Han Mao, Zhekai He, Yufan Guo, Pengfei Xu, Daguang Hager, Gregory Ishii, Masaru Unberath, Mathias |
| author_facet | Cho, Sue Min Mangulabnan, Jan Emily Zhang, Han Mao, Zhekai He, Yufan Guo, Pengfei Xu, Daguang Hager, Gregory Ishii, Masaru Unberath, Mathias |
| contents | Humanoid robots have become a focal point of technological ambition, with claims of surgical capability within years in mainstream discourse. These projections are aspirational yet lack empirical grounding. To date, no humanoid has assisted a surgeon through an actual procedure, let alone performed one. The work described here breaks this new ground. Here we report a proof of concept in which a teleoperated Unitree G1 provided endoscopic visualization while an attending otolaryngologist performed a cadaveric sphenoidectomy. The procedure was completed successfully, with stable visualization maintained throughout. Teleoperation allowed assessment of whether the humanoid form factor could meet the physical demands of surgical assistance in terms of sustenance and precision; the cognitive demands were satisfied -- for now -- by the operator. Post-procedure analysis identified engineering targets for clinical translation, alongside near-term opportunities such as autonomous diagnostic scoping. This work establishes form-factor feasibility for humanoid surgical assistance while identifying challenges for continued development. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2602_24156 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | Humanoid Robots as First Assistants in Endoscopic Surgery Cho, Sue Min Mangulabnan, Jan Emily Zhang, Han Mao, Zhekai He, Yufan Guo, Pengfei Xu, Daguang Hager, Gregory Ishii, Masaru Unberath, Mathias Robotics Humanoid robots have become a focal point of technological ambition, with claims of surgical capability within years in mainstream discourse. These projections are aspirational yet lack empirical grounding. To date, no humanoid has assisted a surgeon through an actual procedure, let alone performed one. The work described here breaks this new ground. Here we report a proof of concept in which a teleoperated Unitree G1 provided endoscopic visualization while an attending otolaryngologist performed a cadaveric sphenoidectomy. The procedure was completed successfully, with stable visualization maintained throughout. Teleoperation allowed assessment of whether the humanoid form factor could meet the physical demands of surgical assistance in terms of sustenance and precision; the cognitive demands were satisfied -- for now -- by the operator. Post-procedure analysis identified engineering targets for clinical translation, alongside near-term opportunities such as autonomous diagnostic scoping. This work establishes form-factor feasibility for humanoid surgical assistance while identifying challenges for continued development. |
| title | Humanoid Robots as First Assistants in Endoscopic Surgery |
| topic | Robotics |
| url | https://arxiv.org/abs/2602.24156 |