打一针"胶水",就能把人体粉碎的骨头黏合起来?如此科幻的一幕,还真不是天方夜谭!浙江大学医学院附 属邵逸夫医院研制出全球首款"骨胶水",未来可能实现一针治愈骨折。 这款神奇的"骨胶水",究竟有着怎样的技术原理,又是如何高效黏合骨骼的? "骨胶水"梦想成真 用榔头反复猛敲,涂了白色胶水的猪骨碎块却纹丝不动——近期发生在浙江大学医学院附属邵逸夫医院 的这一幕,让所有人惊叹不已。一款名为"骨02"的碎骨黏合剂,正让"打一针治骨折"的梦想照进现实。 骨折是生活中常见的损伤,其中粉碎性骨折堪称骨科医生的"头号劲敌"。全球每年新增数千万例粉碎性 骨折病例,它不仅是中青年致残的元凶,更是夺走老年人生命的重要杀手。 过去,治疗粉碎性骨折就像用铁丝捆碎石子:医生要耗费数小时,小心翼翼地用螺钉、钢板固定碎骨片,不 仅费时费力,还很难做到精准的"解剖复位"。 时间拨回到2016年,当时还是住院医师的林贤丰,在手术台边亲眼看着资深专家忙活数小时,才勉强固定好 碎骨,效果却差强人意。临床一线的这份切肤之痛,让他下定决心研发骨黏合材料。 点燃灵感火花的,是一次偶然的家乡之行。从小在温州海边长大的林贤丰,望着跨海大桥桥墩上密密麻麻 的牡蛎 ...

Core Viewpoint - Zhejiang University School of Medicine's Shao Yifu Hospital has developed a bone glue material that can achieve instant and strong adhesion in the human blood environment, providing a new treatment model for patients with comminuted fractures [1]. Group 1: Product Development - The new bone glue material addresses the challenges of treating comminuted fractures, which often involve numerous small bone fragments that are difficult to fix using traditional metal fixation methods [1]. - The development process was inspired by biomimicry, particularly the adhesion of oysters to bridge structures despite harsh conditions [1]. - The research team faced challenges in selecting materials that can quickly form strong adhesion in a blood environment while ensuring excellent biocompatibility [1]. Group 2: Clinical Trials - The hospital collaborated with multiple medical institutions to conduct a multi-center randomized controlled clinical study on the adhesive treatment for comminuted fractures [1]. - The bone glue, referred to as "Bone 02," demonstrated good safety and efficacy in over 150 trial participants [1].