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The term "intelligence" is complex because it refers to both behavior and individuals, and its interpretation varies across cultures. European Americans tend to link intelligence with reasoning and cognitive skills, while in Kenya, it is tied to responsible participation in family and social life. In Uganda, intelligence is seen as the ability to know the right actions and carry them out effectively, while the Iatmul people of Papua New Guinea associate it with the capacity to remember...
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在整形外科手术中获得FDA批准的人工智能医疗设备.

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  • 1From the Department of Orthopaedic Surgery, Johns Hopkins Medicine (Mr. Lee, Dr. Fox, Dr. Padley, and Dr. Levin); School of Medicine, Johns Hopkins University (Mr. Lee and Mr. Jay); Carey Business School, Johns Hopkins University, Baltimore, MD (Dr. Dai); Hopkins Business of Health Initiative, Johns Hopkins University, Washington, DC (Dr. Dai), and School of Nursing, Johns Hopkins University, Baltimore, MD (Dr. Dai).

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概括

人工智能 (AI) 和机器学习在骨科手术中正在迅速发展. 对FDA批准的设备的审查显示了越来越多的采用,但强调了改善临床评估和监管标准的必要性,以确保安全实施.

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科学领域:

  • 整形外科手术 整形外科手术
  • 医疗设备创新 医疗设备创新
  • 人工智能在医学中的应用

背景情况:

  • 人工智能 (AI) 和机器学习 (ML) 具有显著的潜力,可以增强骨科手术中的医疗护理.
  • 现有的研究往往侧重于未来的应用,在了解目前批准的AI/ML医疗器械 (AIMD) 方面存在差距.
  • 需要对FDA批准的骨科AIMD进行全面分析,以评估当前的趋势和监管状况.

研究的目的:

  • 进行对FDA批准的基于AI/ML的医疗器械 (AIMDs) 进行综合分析,用于骨科手术.
  • 根据指示,子专业,AI架构和商业化战略对这些设备进行分类.
  • 评估随着时间的推移,AIMD许可和临床测试要求的演变.

主要方法:

  • 截至2025年2月,对70个FDA批准的骨科手术指示的AIMD进行了回顾性分析.
  • 根据指示用途,骨科子专业,发展史,AI架构和商业化方法进行分类.
  • 对商业化设备的制造商地位,收购历史和总部所在国的分析.

主要成果:

  • 骨科的AIMD清除率急剧上升,三年移动平均水平从3.0个设备/年 (2017-2019) 增加到16.6个 (2022-2024).
  • 深度学习是占主导地位的人工智能技术 (57.3%的2022-2024年批准),脊椎手术是最常见的子专业 (42.9%).
  • 虽然最初的批准往往缺乏临床试验 (2017-2019年为62.2%),但这一比例显著下降 (2022-2024年为19.7%),尽管只有8.6%接受了前性试验.

结论:

  • 人工智能是骨科手术中快速发展的领域,FDA批准的增加证明了这一点.
  • 有一种趋势是对AIMD进行更多的临床测试,远离缺乏任何验证的设备.
  • 加强监管保障和强有力的临床评估标准对于基于证据的AI在骨科的采用和安全使用至关重要.