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中国手术机器人里程碑式突破!Science子刊:全球首例临床场景下自主手术
机器人大讲堂· 2025-08-09 10:02
Core Viewpoint - The article highlights a significant breakthrough in AI-assisted surgery by a Chinese team, demonstrating the feasibility of embodied intelligence in real-life dynamic environments, marking a shift from following to leading in the field of surgical robotics [1][2]. Group 1: Breakthrough Achievements - The research team from Chinese University of Hong Kong and Conbot has achieved three world firsts: the first autonomous surgery in a clinical setting, the first verification of multi-task surgical automation on live animals, and the first general-purpose multi-task automated AI surgical robot system [1]. - The embodied intelligence system successfully performed various surgical assistance tasks on live pigs, relying solely on visual feedback without additional sensors, indicating a major breakthrough in bridging the "simulation-reality gap" [2][3]. Group 2: Training and Efficiency - The open-source surgical training platform SurRoL has been adopted by multiple global institutions, with over 100 citations in Google Scholar, significantly improving the training speed of novice surgeons by nearly 100% under AI-assisted training [2][10]. - The AI-assisted training system allows for dynamic generation of optimal paths based on different surgical scenarios, providing personalized guidance to trainees, which is crucial given the shortage of experienced surgeons [10][12]. Group 3: Technical Innovations - The VPPV framework, which includes visual parsing, perception regression, policy learning, and visual servo control, enables the AI to abstract complex surgical scenes into understandable states for the robot, achieving zero-shot transfer from simulation to reality [3][4]. - The system's reasoning speed reaches real-time levels, with target segmentation taking 40 milliseconds and strategy prediction only 7 milliseconds, indicating that AI's computational speed is no longer a bottleneck [6]. Group 4: Future Implications - The "supervised autonomy" model proposed by the research team enhances surgical efficiency and safety, allowing surgeons to focus on complex tasks while the AI handles specific operations, potentially becoming a standard in future operating rooms [14][15]. - The development of a 3D Gaussian splatter scene reconstruction technology allows for rapid creation of realistic virtual surgical environments, significantly reducing the cost of simulation environment construction [12][13].
启明创投胡旭波对话康诺思腾欧国威:深耕“金字塔尖”的手术机器人市场
IPO早知道· 2025-07-21 03:17
Core Viewpoint - The surgical robotics market has significant growth potential, particularly in China, where there is a 20-fold increase opportunity due to unmet clinical needs and low penetration rates [5][8]. Group 1: Company Overview - 康诺思腾 has established itself as a leader in the surgical robotics field, with four global R&D centers and a large-scale manufacturing facility in the Guangdong-Hong Kong-Macau Greater Bay Area [2][4]. - The company has developed its own surgical robot, Sentire, which received approval from the National Medical Products Administration (NMPA) in China on September 29, 2024 [2]. Group 2: Market Potential - The global surgical robotics market has a low penetration rate, with only 5% of the 45 million minimally invasive surgeries performed annually utilizing robotic systems, indicating a vast unmet demand [7][8]. - In China, only 1% of surgeries are performed using robots, with a potential market for at least 10,000 surgical robots compared to the current 450 units [8]. Group 3: Product Development and Innovation - 康诺思腾 emphasizes high domestic production rates, achieving 99% localization in its components, which enhances product safety and stability [14]. - The company has completed over 250 clinical surgeries, demonstrating that its products meet or exceed international standards in various performance metrics [15][18]. Group 4: Competitive Landscape - The surgical robot market is characterized by high complexity and stringent safety requirements, with 康诺思腾 positioning itself as a competitive alternative to established brands like Intuitive Surgical [11][12]. - The company aims to provide high-performance surgical robots at competitive prices, likening its offering to a "Lamborghini" in terms of performance at a "BMW" price point [16]. Group 5: Future Outlook - 康诺思腾 is expanding its global reach, with plans for clinical collaborations in the UK and Japan, and has submitted for CE certification to enter the European market [19][20]. - The company is leveraging artificial intelligence and a collaborative network of surgical robots to enhance training and operational efficiency for surgeons [21][22].