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真健康穿刺手术机器人
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5分钟完成肺结节手术!珠海首例机器人穿刺手术背后,藏着一位“AI主刀”
机器人大讲堂· 2026-01-25 00:00
近日,在北京理工大学附属医院(珠海市人民医院)的手术室进行了一场特殊的手术。 手术台上是一位82岁高龄的患者,他左上肺有一个19*14mm的混合性结节,考虑为早期肺癌。由于年龄大 且曾有右肺癌切除史, 传统外科手术风险极高。 ▍技术内核,机器人强在何处? "软组织穿刺的最大难题,是呼吸导致的靶点移位。"北京理工大学前沿交叉学域副主任、医学工程学院院 长,项目首席科学家段星光教授解释道,针对手术临床难题,该机器人实现两大关键突破。 第一大突破是呼吸跟踪与动态补偿技术。 肺部结节会随着呼吸上下移动,幅度可达数厘米。团队研发的机器 人系统能实时感知这种移动,并指挥机械臂同步调整,确保针尖始终锁定目标。 然而,这次手术仅用时5分钟。在"真健康穿刺手术机器人"精准操控下,一支消融针一次性直达病灶核心,术 后影像显示病灶被完全覆盖。 ▍临床困境,高龄患者的治疗难题 这位患者的情况在胸外科并不少见:高龄、肺部手术史、新发肺结节。传统治疗方案面临两难——开胸手术创 伤大、恢复慢,对高龄患者风险极高;而常规的穿刺消融又严重依赖医生经验。 "混合性结节位置刁钻,患者呼吸会导致靶点移动,就像试图击中一个微微晃动的小靶心。"参与手术 ...
澳门回归26周年,前三季度“四新”产业占GDP66.1%
Nan Fang Du Shi Bao· 2025-12-19 12:10
Core Insights - The construction of the University of Macau's Hengqin campus has commenced, alongside the ongoing development of the Qinao Innovation Industrial Park, marking a new phase in the collaborative development of "Macau + Hengqin" [1][3] - In the first three quarters of this year, the added value of the "four new" industries in the cooperation zone reached 25.964 billion yuan, a year-on-year increase of 14.6%, accounting for 66.1% of GDP, indicating rapid growth in Macau's diversified economy [3][14] - The cooperation zone has registered 7,555 Macau-funded enterprises, a 62.93% increase since its establishment, showcasing the synergistic effects of "Macau + Hengqin" [14] Economic Development - The cooperation zone's "four new" industries, including high-end manufacturing and traditional Chinese medicine, have significantly contributed to Macau's economic diversification [3][12] - The establishment of the Hengqin front cargo station at Macau International Airport aims to enhance logistics and supply chain efficiency in the Greater Bay Area [12][14] Policy and Infrastructure Initiatives - The launch of the Hengqin Macau Enterprise Government Affairs Secretary Service Platform has facilitated cross-border business operations for Macau enterprises, providing comprehensive support [4][6] - The cooperation zone has introduced a "seedling cultivation" plan to support the rapid growth of enterprises, with several local companies recognized as "cultivated" enterprises [6][12] Cross-Border Collaboration - The cooperation zone has implemented measures to enhance cross-border living experiences for residents, including a smart "face recognition" customs clearance system that has benefited over 640,000 travelers [15][18] - The introduction of a cross-border student bus service has improved accessibility for students commuting between Macau and Hengqin [17][18] Future Outlook - The cooperation zone plans to focus on industries closely related to Macau, such as cultural tourism, higher education, and healthcare, to further enhance competitiveness and international recognition [14][20] - The 2026 policy guidelines emphasize the importance of developing new transportation channels between Hengqin and Macau to support resource flow and integration [20]