质子治疗系统

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国家药监局:加快制定医用手术机器人、重组胶原蛋白等高端产品的质量管理体系检查要点
news flash· 2025-07-03 10:13
Core Viewpoint - The National Medical Products Administration (NMPA) is accelerating the establishment of quality management system inspection points for high-end medical products, including surgical robots and recombinant collagen, to support the innovation and development of high-end medical devices [1] Group 1: Regulatory Measures - The NMPA has announced measures to optimize the lifecycle supervision of high-end medical devices, focusing on innovative products [1] - Regulatory discussions will be held for representative innovative medical devices, guiding local supervision in provinces with concentrated innovation [1] - The NMPA aims to analyze innovation points and risk points, and develop targeted regulatory measures [1] Group 2: Quality Management System - The NMPA is expediting the formulation of inspection points for quality management systems for various innovative products, including carbon ion/proton therapy systems and animal-derived artificial heart valves [1] - High-end products such as surgical robots, AI medical devices, and recombinant collagen will also have specific quality management system inspection points established [1] Group 3: Capacity Building - The NMPA plans to strengthen the selection and training of national-level inspectors for high-end medical devices [1] - There will be efforts to validate the quality management systems of provincial inspection agencies and enhance their capabilities [1] - The goal is to improve the quality and efficiency of inspections conducted by provincial agencies [1]
活力中国调研行走进安徽 | 安徽合肥核聚变能加速冲刺:用一杯海水点亮万家灯火
Huan Qiu Wang Zi Xun· 2025-07-03 07:51
Core Insights - The article discusses the advancements in controlled nuclear fusion technology, highlighting its potential as a clean and virtually limitless energy source for humanity [3][5][6]. Group 1: Nuclear Fusion Technology - Controlled nuclear fusion mimics the sun's energy production by fusing hydrogen isotopes deuterium and tritium, which can be extracted from seawater [5][6]. - One liter of seawater can produce fusion fuel deuterium, releasing energy equivalent to 300 liters of gasoline during nuclear fusion [5]. - Nuclear fusion is considered safer than nuclear fission, as the reaction stops immediately if conditions fail, eliminating risks of nuclear leakage or radiation [6]. Group 2: Recent Achievements - The Experimental Advanced Superconducting Tokamak (EAST) has achieved significant milestones, including a world record of 1 billion degrees Celsius for 1066 seconds in January [6][11]. - The new compact fusion energy experimental device (BEST) focuses on energy output, aiming to exceed input energy, which is crucial for commercialization [8][9]. Group 3: Industry Development - Over 30 small to medium-sized tech companies related to nuclear fusion have been established in Hefei, with some already listed [9]. - Hefei has nearly 60 companies covering the entire nuclear fusion energy industry chain, from superconducting materials to operational design [9][11]. - The establishment of the Fusion Industry Alliance in Hefei in 2023 has gathered over 200 member companies, enhancing collaboration across the industry [9]. Group 4: Future Prospects - The BEST device is expected to be completed by 2027, with the first demonstration of fusion energy generation planned for 2030, and a demonstration fusion engineering pile by 2035 [11]. - The industry anticipates a transition to a clean energy era, where fossil fuels will primarily serve as chemical raw materials, and fusion energy will play a central role [11].
通过医疗服务价格项目立项降低治疗费用—— 让患者用得上用得起前沿医疗技术
Jing Ji Ri Bao· 2025-07-02 22:07
为助力肿瘤治疗实现新突破,国家医保局在放射治疗类立项指南中统一新设质子放疗、重离子放疗、硼 中子俘获治疗等价格项目。目前,上海、浙江、甘肃等省份公立医院已提供相关放射治疗服务,并按新 项目收费。 上海市医保局以绿色通道形式,加快审核上海瑞金医院申报的"质子放疗"价格项目,结合国际费用水 平,将疗程费用的封顶线定为17万元。医保部门对于国产首台质子治疗系统(SAPT-PS-01)收费标准 的批复,助力其治疗病例数量在几个月内快速突破100例,近日已达到600例。上海交通大学医学院附属 瑞金医院原副院长、肿瘤质子中心原副主任陈海涛表示,国家医保局批复的医保支付费用,让更多患者 能够享有高端医疗器械的支持治疗。在惠民保、商业保险、慈善基金等多元保险服务的支持下,显著降 低了患者医疗费用负担。 在人工心脏领域,蒋炳镇介绍,国家医保局针对终末期心衰患者治疗需要,在心血管系统立项指南中统 一新增心室辅助装置植入费、取出费和适配费3个价格项目,分别解决手术植入、手术取出和术后调试 等医疗服务计价收费问题,实现人工心脏植入手术的整体费用从百万元级降至70万元左右。北京安贞医 院心力衰竭与瓣膜外科中心主任贡鸣教授表示,国产第三 ...
助力中国科创 逐梦“星辰大海”
Ren Min Ri Bao· 2025-06-09 22:46
Core Viewpoint - The article emphasizes the importance of comprehensive national scientific centers in driving China's technological innovation and achieving modernization goals, highlighting the significant contributions of these centers to original innovation capabilities and industrial transformation [1][3]. Group 1: Overview of Comprehensive National Scientific Centers - Comprehensive national scientific centers are established to embody national will and regional strategies, aiming to enhance original innovation capabilities and produce significant scientific achievements [3][5]. - The centers are designed to integrate high-level universities, research institutions, and high-tech enterprises, facilitating major technological infrastructure and interdisciplinary research [3][5]. Group 2: Achievements and Developments - The Hefei Comprehensive National Scientific Center has made notable advancements in fields such as information, energy, health, and environment, focusing on interdisciplinary and transformative technology research [5][11]. - In 2023, the Hefei center achieved a world record with the EAST device, completing a high-quality burn at 1 million degrees Celsius for 1066 seconds, marking a significant leap in fusion energy research [9][10]. Group 3: Role of Major Scientific Facilities - National laboratories and large scientific facilities are crucial components of comprehensive national scientific centers, serving as platforms for cutting-edge research and innovation [6][7]. - China has established around 10 national laboratories, with significant facilities located in Beijing, Shanghai, and the Guangdong-Hong Kong-Macao Greater Bay Area, contributing to the country's strategic technological advancements [7][8]. Group 4: Future Prospects and Strategic Goals - The construction of comprehensive national scientific centers is aligned with China's 14th Five-Year Plan and aims to enhance the country's global competitiveness in technology [3][5]. - The centers are expected to foster a robust ecosystem for innovation, integrating basic research, technological breakthroughs, and industrial applications to drive economic growth [15].
开幕首日签约项目21个 “中国(绵阳)科技城”亮相第二十届西博会
Mei Ri Jing Ji Xin Wen· 2025-05-26 05:02
5月25日,以"深化改革增动能扩大开放促发展"为主题的第二十届中国西部国际博览会在成都开幕。当 天,四川绵阳集中签约项目21个,涵盖商业航天、机器人等特色产业领域。签约企业包括8家世界财富 500强、中国企业500强和民营企业500强的"三类500强"企业和上市公司。 绵阳是党中央、国务院批准建设的中国唯一科技城,四川第二大经济体,成渝双城经济圈第三城。现 场,以"智领科技·链动未来"为主题的中国(绵阳)科技城展览展示馆也正式亮相,设立"一厅两区", 紧扣国家战略使命,集中展示了天链机器人、长虹FLASH放疗系统等130余件新质生产力标志性产品, 系统呈现科技城建设25周年创新发展成果。 当前,绵阳正把"发挥中国科技城优势加快建成省域经济副中心"作为推动绵阳高质量发展的总牵引总抓 手,奋力推动全市经济总量尽快站上5000亿元大台阶、加快向6000亿元迈进,在全省率先建成省域经济 副中心,成为川渝地区重要增长极和发展动力源。 (文章来源:每日经济新闻) 绵阳是我国重要的国防军工和科研生产基地,"创新链动新生态展区"集中展现了中物院、西南科大等在 绵国家级科研院所、高等院校及科创转化平台的成果,共展出小型核动力装 ...
美中嘉和(02453.HK)5月2日收盘上涨16.08%,成交274.01万港元
Jin Rong Jie· 2025-05-02 08:32
Company Overview - Meizhong Jiahe Medical Technology Development Group Co., Ltd. is a leading comprehensive oncology medical solution platform in China, focusing on advanced cancer diagnosis and treatment technology research, development, transformation, and application [4] - The company has attracted significant strategic investments from well-known institutions such as CICC Capital, CITIC Xingye, Shengshan Asset, and CSPC Pharmaceutical Group, positioning itself as a mixed-ownership enterprise to promote the development and transformation of medical services in China [4] - Meizhong Jiahe operates multiple international oncology specialty medical institutions across major cities in China, ranking second among private oncology medical groups in terms of the number of owned medical institutions [4] Financial Performance - As of December 31, 2024, Meizhong Jiahe reported total operating revenue of 388 million yuan, a year-on-year decrease of 27.91%, and a net profit attributable to shareholders of -443 million yuan, a year-on-year decrease of 18.8% [2] - The company's gross margin stands at -17.32%, with a debt-to-asset ratio of 67.82% [2] Market Position and Valuation - Currently, there are no institutional investment ratings for Meizhong Jiahe's stock [3] - The company's price-to-earnings (P/E) ratio is -9.86, ranking 76th in the healthcare equipment and services industry, which has an average P/E ratio of -22 [3] Business Model and Services - Meizhong Jiahe provides comprehensive oncology medical services throughout the treatment process, including tumor diagnosis and treatment solutions, operational management, equipment leasing, and maintenance services [4] - The company has developed a cloud-based business model to empower enterprise clients, particularly in lower-tier cities, through remote consultations, quality control in radiotherapy, supply chain management, and joint research [4][5] - The company has established advanced platforms such as the "Jiahe Cloud Imaging Remote Medical Information Diagnosis Platform" and the "Jiahe Feiyun Intelligent Radiotherapy Cloud Platform," which have been recognized in national pilot projects for 5G+ healthcare applications [4] Technological Strength - Meizhong Jiahe has strong technical capabilities in radiotherapy, with its experts leading the first guideline project approved by the National Cancer Center for a private medical institution [5] - The company has received approval for additional guidelines related to radiotherapy data quality assurance and the construction of remote radiotherapy planning platforms based on 5G technology [5]
进入创新通道!质子治疗系统
思宇MedTech· 2025-04-14 10:56
报名:首届全球眼科大会 | 议程更新 报名:首届全球骨科大会 | 议程更新 报名:首届全球心血管大会 | 奖项申报 合作伙伴征集:2025全球手术机器人大会 2025年3月26日,NMPA公布了创新医疗器械特别审查申请审查结果公示(2025年第3号),有 14款 产品进入创新通道。其中包括, 瓦里安医疗系统粒子治疗有限公 司 申请的 质子治疗系统 。 # 研究背景 当前,癌症治疗领域中,公认的五大主流方式分别为手术、放疗、化疗、靶向治疗和免疫治疗,其中放疗是仅次于手术的重要治疗方式。相关研究显示,在目前可治 愈的癌症中,手术治疗的贡献度是 49% ,放疗则能起到 40% 的作用。 放疗 是利用高能电离辐射对肿瘤进行照射,使肿瘤细胞或其DNA损伤,最终细胞直接死亡或代谢异常而逐渐凋亡。放疗技术至今已经历百年发展,成为了最经典、最 有效的肿瘤治疗手段之一,然而放疗仍然存在一大问题:在杀伤肿瘤细胞的同时,不可避免的对人体正常组织造成损伤。 质子放疗 有望解决这项问题,其原理是通过超导回旋加速器加速质子,将质子射束加速到接近光速( 约2/3光速 ),射入人体后在到达肿瘤病灶前能量释放较少, 但在到达病灶后会瞬间释放大 ...
最新!14款医疗器械进入创新通道
思宇MedTech· 2025-03-26 07:38
报名:首届全球眼科大会 | 议程更新 报名:首届全球心血管大会 | 奖项申报 报名:首届全球骨科大会 | 奖项评选 合作伙伴征集:2025全球手术机器人大会 2025年3月26日,NMPA公布了创新医疗器械特别审查申请审查结果公示(2025年第3号),有14款产品进入创新通道。 | | 公众号 邮箱登录 内部培训系统 使用指南 网站地图 | | | --- | --- | --- | | mnr 国家药品监督管理局医疗器械技术审评中心 Center For Medical Device Evaluation . NMPA | 请输入关键字 Q | | | G 机构概况 信息公开 法规文件 | 审评科学 办事大厅 | | | 创新医疗器械特别审查申请审查结果公示(2025年第3号) | | | | | | 发布时间:2025-03-26 | 1. 产品名称:人类3号和10号染色体异常细胞检测试剂盒(荧光原位杂交法) 公司已获得两项国家创新医疗器械审批,先后被评为国家高新技术企业、江苏省潜在独角兽企业、江苏省双创人才企业等,申请、授权国家发明专利 36 项、国际 专利 5 项。 申请人:珠海圣美生物诊断技术有限公 ...
2025医学装备大会抢先看!38家企业大盘点:美敦力、赛诺威盛、精锋……
思宇MedTech· 2025-03-10 10:31
合作伙伴征集:2025全球手术机器人大会 报名:首届全球眼科大会 | 暂定议程 报名:首届全球心血管大会 | 奖项报名倒计时 报名:首届全球骨科大会 | 奖项报名倒计时 在医疗科技深度融合临床实践的当下,医学装备行业正经历技术与应用的双重跃迁。从精准诊断到微创治疗,从智能康复到个性化医疗,医学装备的每一次 技术突破都直接影响着医疗质量与患者预后。然而,行业的高速发展不仅带来了创新机遇,也伴随着标准化、适应性落地和成本控制等多重挑战。 在这一背景下, 2025中国医学装备大会暨医学装备展览会 成为观察行业动向的重要窗口。2025年3月13日至16日,重庆国际博览中心将汇聚 800多家企 业 ,展示超过 1000件创新产品 。这不仅是一场技术竞演,更是对医疗装备未来走向的深度探讨——哪些技术能够真正提升临床价值?国产创新如何突破市 场壁垒?政策与产业如何协同推动高质量发展?答案,或将在这次行业盛会上逐步揭晓。 # 会议信息 此次参会的龙头企业包括 强生、雅培、美敦力、直观复星、上海微创机器人、迈瑞医疗、东软医疗、GE医疗、西门子医疗、飞利浦、罗氏、碧迪医疗 等。 34大 专业展区,覆盖了从基础到前沿的每一个细分领 ...