Name: Quyen Nguyen: 荧光手术
Uploaded: 2011-12-13T16:03:30Z
Duration: 15 min 51 s
Description: 医学教科书为人体各组织标上颜色以便未来的外科医生学习，而真实的人体组织却不是那样的。但是现在情况改变了。在TEDMED 上，Quyen Nguyen 向大家展示分子是如何照亮肿瘤使其呈氖绿色，向外科医生标明确切需要切除的部位。

医学教科书为人体各组织标上颜色以便未来的外科医生学习，而真实的人体组织却不是那样的。但是现在情况改变了。在TEDMED 上，Quyen Nguyen 向大家展示分子是如何照亮肿瘤使其呈氖绿色，向外科医生标明确切需要切除的部位。

Quyen Nguyen: 荧光手术

The promise of medicine does not hinge on lone inventors or single breakthroughs, but on teamwork and new tools that reveal what was once invisible. Surgeons can now use fluorescent molecules to make tumors and nerves literally glow during operations, helping distinguish healthy from diseased tissue. In one vivid example, nerves injected with these probes light up under surgical lights, reducing the risk of accidental injury. This technology aims to make cancer removal more accurate and surgeries safer for patients.