人形机器人首次在真实手术中提供内镜视野支持，验证了其可行性。
Humanoid Robots as First Assistants in Endoscopic Surgery
- 用遥控人形机器人Unitree G1为头颈外科手术提供稳定内镜视野
- 成功完成尸解蝶窦切除术，全程可视化稳定无中断
- 适合关注人形机器人临床落地的外科与机器人研究者
人形机器人已成为技术雄心的焦点，主流舆论预测其数年内具备手术能力，但这些预测缺乏实证支撑。迄今为止，尚无人形机器人在真实手术中协助过外科医生，更未独立完成过手术。本文首次实现突破：通过遥控人形机器人Unitree G1，在一名耳鼻喉科医生进行尸解蝶窦切除术时提供内镜可视化。手术顺利完成，全程保持稳定视野。遥操作验证了人形形态在体力与精度上的胜任力；认知负担目前由操作者承担。术后分析明确了工程优化方向，并提出自主诊断探查等近期应用机会。本研究证实了人形机器人用于外科辅助的形态可行性，同时揭示了持续研发所需克服的挑战。
原文摘要 · Abstract (English)
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.
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