这竟然是真的。这两天全球医学界被一个咱们西安交大毕业的90后华人女教授彻底刷屏了。太震撼了，人类寿命又要迎来新的突破。事情是这样的，斯坦福助理教授赵芮可，用一台只有两毫米的微型机器人，把血栓清除成功率从可怜的11%直接干到了90%。这是什么概念？八倍的提升，整个医学界都炸锅了。大家都知道，血栓是脑梗心梗的真正元凶，抢救的时候是分秒必争，因为血管一堵，细胞是每分钟都在成片成片死亡。如何快速高效的打通血管，这是生命攸关的大事。但你可能不知道的是现代社会呢，大概每十几个人当中就会有一个，在一生中遭遇血栓。特别是久坐族三高人群，然而传统的机械取栓成功率只有11%左右。这是什么感觉呢？就像用筷子夹散了的豆腐渣，越夹越碎。面对那些纤维蛋白含量高的顽固血栓，更是束手无策。还有更可怕的，在拉扯切割的过程中，如果这些碎片顺着向下，就会堵塞下游更细小的血管，反而呢会让病情雪上加霜。病人等不起，医生更着急，但传统方法就是这么无奈。直到这位90后华人女教授出现，赵芮可的方法简直是降维打击。两毫米的小家伙深入到血管中，高速旋转，通过旋转产生的剪切力重塑血栓结构，利用压力差把血栓压缩成紧实的小球，体积呢缩小到原来的5%，然后一口气吸走。关键是整个过程不依赖药物，不损伤血管壁，还能最大程度的保护红细胞。在动物实验中，面对最难处理的血栓，成功率竟然高达90%。这个结果让他们团队自己都震惊了。你知道更震撼的是什么吗？这个灵感竟然来自我们最熟悉的地铁盾构机。血栓的问题呢，跟地铁盾构机遇到的挑战很像。那就是怎么在狭窄的空间里，把坚硬的这个土石快速的处理掉。而盾构机的做法是旋转、压缩、吸走，于是血管盾构机诞生了。是的，你没听错，那个在地下挖隧道的巨无霸，被这位天才华人缩小了上万倍，放入了人体血管。这就是华人的智慧，从英伟达黄仁勋到AMD苏姿丰，再到斯坦福的赵芮可，华人正在全球科技舞台发光发热。今年的6月4号，这项技术已经发表在全球顶级期刊《Nature》上。目前呢已经在猪的身上试验成功。虽然我讲的这些研究呢，目前大多数都在实验室阶段，但是技术突破本身就是让人振奋。更何况有了AI的加持，未来的研究和落地都会大大加快。而且呢，这个技术未来不仅仅是清血栓，连肾结石胆结石这些，估计都能轻松的解决。想象一下，一个两毫米的机器人在你体内转一圈，各种堵塞的问题全部搞定，再也不用担心久坐猝死血管堵塞。我相信这不是遥远的科幻，这是我们这代人就能享受到的长寿科技。而华人智慧，正在为全人类的健康长寿开路。我是杨竹笛，关注我见证更多华人。

这竟然是真的 These two days, the global medical community 被一个咱们西安交大毕业的 I graduated from Xi'an Jiaotong University by a 90后华人女教授 Post-90s Chinese female professors 彻底刷屏了 Completely swiped the screen 太震撼了 It was amazing. 人类寿命又要迎来新的突破 The human lifespan is about to usher in a new breakthrough 事情是这样的 Here's the thing. 斯坦福助理教授赵瑞可 Stanford Assistant Professor Zhao Ruike 用一台只有两毫米的微型机器人 With a tiny robot that is only two millimeters 把血栓清除 Clear the clot 成功率从可怜的11%直接干到了90% The success rate went from a poor 11 percent to a 90 percent success rate. 这是什么概念 What is this concept? 8倍的提升 8X improvement 整个医学界都炸锅了 The whole medical community is fried 大家都知道 You all know that. 血栓是脑梗心梗的真正元凶 Thrombosis is the real culprit of cerebral infarction and myocardial infarction 抢救的时候是分秒必争 Every second counts. 因为血管一堵 Because of a clogged blood vessel 细胞是每分钟都在成片成片死亡 The cells are slicing away and dying every minute. 如何快速高效的打通血管 How to open blood vessels quickly and efficiently 这是生命攸关的大事 This is a matter of life 但你可能不知道的是现代社会呢 But what you may not know is that modern society 大概每十几个个人当中就会有一个 About one in every dozen people 在一生中遭遇血栓 I've had blood clots in my life. 特别是久坐族三高人群 Especially sedentary people with three highs 传统的机械取栓成功率只有11%左右 The success rate of traditional mechanical embolectomy is only about 11% 这是什么感觉呢 And how does that feel? 就像用筷子夹散了的豆腐渣 It's like tofu residue picked up with chopsticks 越夹越碎 The more you clip, the more broken it is. 面对那些纤维蛋白含量高的顽固血栓 With those stubborn clots that are high in fibrin 更是束手无策 There's nothing we can do. 还有更可怕的 And it gets worse. 在拉扯切割的过程中 During the process of pulling and cutting 如果这些碎片顺着向下 If these fragments go down 就会堵塞下游更细小的血管 It can clog smaller blood vessels downstream 反而呢会让病情雪上加霜 On the contrary, it will make the condition worse 病人等不起 Patients can't afford to wait 医生更着急 Doctors are more anxious 但传统方法就是这么无奈 But the traditional approach is so helpless 直到这位90后华人女教授出现 Until this post-90s Chinese female professor appeared 赵瑞可的方法简直是降维打击 Zhao Ruike's method is simply a dimensionality reduction blow 两毫米的小家伙深入到血管中 Two millimeters down into the veins. 高速旋转 High speed rotation 通过旋转产生的剪切力重塑血栓结构 Remodeling the structure of the thrombus through shear forces generated by rotation 利用压力差把血栓压缩成紧实的小球 A pressure differential is used to compress the clot into a tight ball 体积呢缩小到原来的5% The volume has been reduced to 5% of the original. 然后一口气吸走 Then take it away in one breath 关键是整个过程不依赖药物 The key is that the whole process does not rely on drugs 不损伤血管壁 Does not damage blood vessel walls 还能最大程度的保护红细胞 It also maximizes the protection of red blood cells 在动物实验中 In animal experiments 面对最难处理的血栓 Facing the most difficult thrombosis to handle 成功率竟然高达90% The success rate is as high as 90%. 这个结果让他们团队自己都震惊 The team itself was shocked by the result. 你知道更震撼的是什么吗 Do you know what's even more shocking? 这个灵感 This inspiration 竟然来自我们最熟悉的地铁盾构机 It actually came from the subway shield machine we are most familiar with 血栓的问题呢 What about blood clots? 跟地铁盾构机遇到的挑战很像 Similar to the challenge encountered by the subway shield machine 那就是怎么在狭窄的空间里 That's how to be in a confined space 把坚硬的这个土石快速的处理掉 Quickly dispose of this hard earth and rock 盾构机的做法是旋转压缩吸走 The method of the shield machine is to rotate, compress and suck away 于是血管盾构机诞生了 And so the vascular shield was born. 是的你没听错 Yes, you heard that right. 那个在地下挖隧道的巨无霸 The big Mac who tunnels underground 被这位天才华人缩小了上万倍 Shrunk tens of thousands of times by this talented Chinese 放入了人体血管 Inserted into human blood vessels 这就是华人的智慧 This is the wisdom of the Chinese people 从英伟达黄仁勋 From NVIDIA Huang Renxun 到AMD苏姿丰 To AMD Su Zifeng 再到斯坦福的赵瑞可 Or Rick Zhao at Stanford. 华人正在全球科技舞台发光发热 The Chinese are shining brightly on the global technology stage 今年的6月4号 June 4th this year 这项技术 This technology 已经发表在全球顶级期刊《Nature》上 Has been published in top journals Nature 目前呢已经在猪的身上试验成功 So far, it has been successfully tested on pigs 虽然我讲的这些研究呢 So these studies I've been talking about. 目前大多数都在实验室阶段 Most are currently in the laboratory stage 但是技术突破本身就是让人振奋 But the breakthrough itself is exciting 更何况有了AI的加持 What's more, with the blessing of AI 未来的研究和落地都会大大加快 Future research and implementation will be greatly accelerated 而且呢这个技术未来不仅仅是清血栓 The future of this technology is not just about clearing blood clots 连肾结石胆结石这些 Even kidney stones and gallstones 估计都能轻松的解决 It is estimated that it can be easily solved 试想一下一个两毫米的机器人在你体内转一圈 A two-millimeter robot goes around inside you. 各种堵塞的问题全部搞定 All kinds of blockage problems are solved 再也不用担心久坐猝死血栓堵塞 You don't have to worry about sitting for a long time and dying from clogged blood vessels. 我相信这不是遥远的科幻 I believe this is not far-flung science fiction 这是我们这代人 This is our generation. 就能享受到的长寿科技 Longevity technology that you can enjoy 而华人智慧 And Chinese wisdom 正在为全人类的健康长寿开路 Is paving the way for the health and longevity of all humanity 我是子子 Follow me to witness more Chinese technological breakthroughs