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中国医药导刊 ›› 2024, Vol. 26 ›› Issue (10): 1009-1013.

• 研究进展 • 上一篇    下一篇

计算机视觉技术在微创腹部外科手术中的应用

王子政1, 马玉丹2   

  1. 1.中国人民解放军总医院第五医学中心肝病医学部肝病外科,北京 100039;
    2.苏州数智元宇人工智能科技有限公司,江苏 苏州 215000
  • 收稿日期:2024-10-08 修回日期:2024-10-13 出版日期:2024-10-28 发布日期:2024-10-28
  • 基金资助:

    中国人民解放军总医院青年自主创新科学基金(22QNFC145)

The Application of Computer Vision Technology in Minimally Invasive Abdominal Surgery

  1. 1.Department of Hepatology Surgery Senior Department of Hepatology the Fifth Medical Center
    Chinese PLA General Hospital Beijing 100039, China
    2.Suzhou Data-Intelligence Surgical Company Jiangsu Suzhou 215000, China
  • Received:2024-10-08 Revised:2024-10-13 Online:2024-10-28 Published:2024-10-28

摘要:

计算机视觉技术作为人工智能的一个重要分支,近年来在微创外科领域得到了广泛关注。在具体应用中,计算机视觉技术能够实时分析术中视频,自动识别各种手术器械,确保医生在手术过程中能够准确无误地使用工具,降低因操作失误引发的风险。同时,动作识别技术能够实时监控手术步骤,判断操作是否符合规范。这一过程不仅为外科医生提供了即时反馈,也为手术团队的协作提供了支持,提升了整体手术效率。此外,计算机视觉技术还可用于手术持续时间的预测,优化手术室安排和资源配置,而在手术过程中,具备纱布实时检测功能,能够有效识别是否有物品遗留在患者体内,及时发出预警,从而避免潜在的医疗错误。这种智能监控机制为手术的安全性提供了更为可靠的保障。当前计算机视觉技术在微创外科应用中仍面临一些挑战,例如在不同手术环境下的适应性和算法的准确性等方面仍需要进一步完善,仍存在一定的伦理和隐私问题,在政策和法规方面也尚在完善中,但该技术的引入无疑为微创腹部外科手术带来了新的机遇。本研究在梳理计算机视觉技术在微创腹部外科手术中的工具器械检测应用、解剖结构检测应用、手术操作动作识别与阶段识别、安全监控预警等方面应用实践的基础上,探讨该技术的发展现状,从不同角度展示计算机视觉技术的发展潜力,并提出问题和应用挑战,以期为计算机视觉技术在微创腹部外科手术中的应用研究提供参考。


关键词: 计算机视觉, 人工智能, 深度学习, 微创外科, 术中导航

Abstract:

Computer vision technology as an important branch of artificial intelligence has garnered widespread attention in the field of minimally invasive surgery in recent years. In practical applications computer vision can analyze intraoperative videos in real time automatically identifying various surgical instruments to ensure that surgeons use tools accurately thereby reducing the risk of operational errors. Additionally action recognition technology can monitor surgical steps in real time assessing whether procedures adhere to established protocols. This process not only provides immediate feedback to surgeons but also supports collaboration among the surgical team enhancing overall surgical efficiency. Moreover computer vision can be utilized for predicting surgical duration optimizing the scheduling of operating rooms and resource allocation. During surgery real-time detection of gauze effectively identifies whether any items have been left in the patients body issuing timely alerts to prevent potential medical errors. This intelligent monitoring mechanism provides a more reliable safeguard for surgical safety. Although computer vision technology still faces challenges in minimally invasive surgical applications such as adaptability to different surgical environments and the accuracy of algorithms. Additionally ethical and privacy concerns remain and relevant policies and regulations are still being developed. Nevertheless the introduction of this technology undoubtedly presents new opportunities for minimally invasive abdominal surgery. On the basis of reviewing the application practice of computer vision technology in minimally invasive abdominal surgery in tool and instrument detection anatomical structure detection surgical operation action recognition and stage recognition safety monitoring and early warning etc. this study discusses the development status of this technology presents the development potential of computer vision technology from different aspects and points out the shortcomings and application challenges in order to provide reference for the application of computer vision technology in minimally invasive abdominal surgery.


Key words:  , Computer vision , Artificial intelligence , Deep learning , Minimally invasive surgery , Intraoperative navigation

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