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填补国产空白：东南大学手术机器人具备接近人手精细力觉感知能力_我的网站

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A | United Nations, Oct 14 (UNI) UN Secretary-General Antonio Guterres said he will soon launch a plan for universal early-warning coverage for climate disasters.

In a video message for the International Day for Disaster Risk Reduction, Guterres on Thursday said climate disasters are hurting countries and economies like never before. Ever-rising greenhouse gas emissions are supercharging extreme weather events across the planet.

Yet, the world is failing to invest in protecting the lives and livelihoods of those on the front line. Those who have done the least to cause the climate crisis are paying the highest price. Entire populations are being blindsided by cascading climate disasters without any means of prior alert, he said.

"People need adequate warning to prepare for extreme weather events. That is why I am calling for universal early-warning coverage in the next five years," he said.

Guterres said early-warning systems and the ability to act on them are proven life-savers, noting that he will launch an action plan to provide early-warning systems for all within five years at the UN Climate Change Conference in Egypt next month.

He urged governments, international financial institutions and civil society to support such systems.

"On this International Day for Disaster Risk Reduction, I call on all countries to invest in early-warning systems and support those who lack capacity. Extreme weather events will happen. But they do not need to become deadly disasters," said Guterres.

UNI/XINHUA PRT。

IT之家 8 月 24 日消息，东南大学 8 月 23 日宣布，由东南大学宋爱国教授牵头的国家重点研发计划项目取得重大临床突破。学校联合企业共同研发的力交互腔镜手术机器人，在郑州大学第一附属医院与新疆医科大学第一附属医院泌尿外科团队的密切协同下，成功完成两例肾部分切除术与 1 例前列腺癌根治术。

B | 东南大学官方表示，此次临床试验充分验证了力反馈技术在腔镜手术机器人超远距离远程手术场景下的稳定性、操作精准度与实时响应能力。团队针对腹腔镜手术器械操作空间狭小、力觉感知要求高的特点，基于电阻应变原理自主研发了新型结构的三维力手术提拉力传感器和夹持力传感器，攻克了小型手术器械内集成多维力感知的难题。

C | 这套小型化、高精度、低耦合多维力传感器，让手术机器人具备了接近人手的精细力觉感知能力，填补了国产腔镜机器人力感知领域的技术空白。

D | 在此基础上，团队进一步攻克了力反馈控制技术与力觉临场感遥操作关键技术，相关成果已通过型式检验和多轮动物实验。临床试验中，主刀医生坐于控制台前，借助荧光影像系统将患者体内组织放大 10 至 20 倍，远隔 2,400 公里外的机械臂实时同步响应手术操作指令，流畅完成分离、游离、切割等核心动作，全程定位精度完全满足临床手术规范要求。该设备在清晰呈现手术视野的同时，为术者提供精细真实的触觉反馈。宋爱国表示，团队将持续推动力感知、力反馈技术在更多手术机器人平台落地应用，助力国内高端医疗装备自主可控。

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