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Back民企攻坚脑起搏器:探“小宇宙” 破“垄断局”
民企攻坚脑起搏器:探“小宇宙” 破“垄断局”
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中国新闻网2 hours agoBusiness6 min readChinaView translation

民企攻坚脑起搏器:探“小宇宙” 破“垄断局”

专访品驰医疗总经理郝红伟:中国民企如何打破国外医疗器械巨头垄断

Quick Look

北京品驰医疗设备股份有限公司历经十余年攻关,成功研发国产脑起搏器并打破国外垄断。公司总经理郝红伟近日接受采访,讲述民企在脑机接口领域的创新路与未来发展。

AI-generated summary

Why It Matters

脑起搏器疗法被广泛应用于治疗帕金森等神经类疾病,相关产品曾长期被国外医疗器械巨头垄断。

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中新网北京10月9日电 题:民企攻坚脑起搏器:探“小宇宙” 破“垄断局”

作者 任德辉

脑起搏器疗法被广泛应用于治疗帕金森等神经类疾病,相关产品曾长期被国外医疗器械巨头垄断。如今,走进北京品驰医疗设备股份有限公司(下称品驰医疗)的大厅,墙上两排国产脑起搏器犹如一段“进化史”,无声讲述一批批研发人员埋头攻关的日日夜夜。

近日,品驰医疗总经理、神经调控国家工程研究中心副主任郝红伟接受采访,娓娓道来这项科技产品走进千家万户背后的民企创新路。

探秘脑海

人脑好比一个“小宇宙”,充斥着纷繁复杂的信号与噪声。作为侵入式脑机接口设备,脑起搏器需要在脑内锁定异常信号,再通过电极刺激与调节,改善运动障碍等症状。

“把导线和电极插入大脑,患者敢,你敢吗?”

品驰医疗团队深耕脑起搏器十余年,从研发、临床到量产,每向前一步都要如此自问。

“安全是侵入式设备的生命线。”郝红伟表示,团队最初聚焦排异反应、电磁干扰等已知问题;考虑到后续调整设备会增加风险,力求“一次植入、长期运行”,要确保每一个零部件的耐久与稳定。

“最难的是打破未知。”郝红伟回忆,产品投入临床前,团队做无数次推演和实验,“能做的全做了,能想到的全想了,就是不知道放在人身上会怎样。”

2009年,品驰医疗迈出了走向临床的关键一步,彼时,设备由数十种加工工艺、数百个零部件和数千份控制文件构成,在曾被国外巨头垄断的脑起搏器市场,硬生生闯出了“中国制造”一席之地。

跃过天堑

一块指甲大小的“馈通连接器”,既能稳定传输电信号,又要严密隔绝设备与体内环境,是保障设备长期运行的关键。从金属、玻璃到陶瓷合金,为找到性能适配且可标准化生产的材料,这家公司耗时三年。

类似的技术难关比比皆是。高昂的研发投入、漫长的回报周期,让脑起搏器产业化无异于一道“天堑”。

“创新是企业生存的根本,是发展的前提。”郝红伟说,脑机接口领域的创新,必须落地临床场景,真正为患者解决问题。

充电控温规避灼伤风险,远程程控实现异地复诊,兼容核磁检查便利患者就医……多年来,品驰医疗推动产品从“能用”走向“好用”,持续迭代升级。

“造一台样机不易,造一百台、一万台更难。”郝红伟坦言,为匹配技术升级带来的精密制造需求,公司搭建“产学研用”一体化平台,组建横跨材料、医学、机械工程等多学科的综合性团队,加速科技成果转化。

近年来,品驰医疗核心产品线进入海外市场,陆续在欧洲、亚洲、南美洲等地开展手术推广。

“依托中国市场的庞大需求,我们形成了完整的产品序列与可复制的解决方案,可根据不同国家的医疗水平及患者情况灵活推广。”郝红伟表示。

触摸未来

今年1月,品驰医疗位于江苏南通的智造工厂开工运作。神经调控技术正依托先进的制造业底盘落子生根,加速走向千家万户。

“我们的市场需求和制造能力都到了这个阶段。”郝红伟介绍,去年,公司产品已服务超1万个家庭,正处于规模化量产、技术普惠的关键节点。

在规模提升的同时,产品迭代步履未停。公司将智能算法植入设备,实现从单向调控向双向调控的跨越,摆脱对预设参数的依赖,实时感知患者脑状态并自主响应治疗需求。

“人工智能(AI)已与我们密不可分。”郝红伟表示,随着中国AI产业快速发展,相关技术不仅被应用于产品端,还深度介入病理研究、产品设计等环节,充分释放测试迭代与临床诊断背后的海量数据价值。

“临床研究表明,每个人的脑信号都具有独特性,跨个体研究是一道必答题;同时,许多脑部疾病的机理仍待揭示。”郝红伟说,“脑机接口的发展需要神经科学、工程科学和芯片软件‘三位一体’的支撑,这也是我们未来的主攻方向。”

What to Watch

AI outlook — possibilities, not facts

  • 品驰医疗将继续推进智能算法双向调控产品的研发与应用

    Very likely · Within months

Open Questions

  • 未来海外市场的具体销售数据如何?
  • 双向调控脑起搏器何时能正式全面普及?

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This article was originally published by 中国新闻网.

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