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机器人性能指标模型 同学在活体捐赠者切除术中的熟练程度
Jesse T Davidson1, Julie M Clanahan2, Amen Kiani2
1Department of Surgery, Section of Abdominal Transplant and Hepatobiliary Surgery, Washington University School of Medicine, Campus Box 8109, 660 S. Euclid Ave, Saint Louis, MO, 63110, USA. davidson.j@wustl.edu.
Journal of robotic surgery
|June 27, 2024
概括
机器人客观性能指标预测了机器人辅助供体切除术 (RDN) 的熟练程度. 奖学员在14-18个案例中获得熟练程度,在32-33个案例中获得独立性,确保运营效率.
科学领域:
- 外科教育的外科教育
- 机器人手术 机器人手术
- 移植手术 移植手术
背景情况:
- 机器人辅助捐赠者切除术 (RDN) 是一项复杂的程序,需要专门的培训.
- 客观绩效指标 (OPM) 越来越多地用于评估外科技能的获得.
- 标准化RDN的培训基准对于患者安全和外科能力至关重要.
研究的目的:
- 评估机器人客观性能指标 (OPM) 在预测腹部移植研究员在机器人辅助捐赠者切除术 (RDN) 中获得熟练程度和独立性所需的病例数量的实用性.
- 根据客观的绩效数据,建立RDN外科培训的基准.
主要方法:
- 分析了2020年9月至2023年10月期间由5名移植研究员进行的101例RDN病例.
- 使用的OPM包括同伴百分比主动控制时间 (%ACT) 和移交计数 (HC).
- 定义的熟练程度为 %ACT ≥ 80% 和 HC ≤ 2;独立性为 %ACT ≥ 99% 和 HC ≤ 1.
主要成果:
- 病例数与同学%ACT的增加有显著的相关性 (14个病例的熟练程度,32个病例的独立性;R2=0.56,p<0.001).
- 病例数与HC降低有显著相关性 (18例的熟练程度,33例的独立性;R2=0.29,p<0.001).
- 总活跃控制台时间与病例数无关 (p=0.91),表明持续的操作效率.
结论:
- 腹部移植研究生在大约14-18个案例中获得了RDN的熟练程度,在32-33个案例中获得了独立性.
- 像%ACT和HC这样的OPM有效地预测了RDN的学习曲线.
- 这些发现为研究员的独立和安全的RDN培训提供了有价值的基准.
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