目的 对虚拟现实技术在危重症患者运动康复中应用的相关研究进行范围审查，探讨具体干预内容、评价工具、应用效果及局限性，为临床相关技术应用及发展提供依据。方法 计算机检索中国知网、万方数据库、中国生物医学文献数据库、PubMed、Embase、Web of Science、Cochrane Library数据库，检索时限为建库至2025年7月16日，对纳入文献进行汇总和分析。结果 共纳入14篇文献，包括随机对照试验8篇、观察性研究2篇、类实验研究2篇、混合研究1篇、回顾性研究1篇。研究总结分析了虚拟现实技术在危重症患者运动康复中的干预措施、干预频率、干预周期，结局指标包括活动能力、身体机能、日常生活能力及生活质量等。结论 虚拟现实技术在危重症患者运动康复中具有可行性和临床意义，但现有研究尚不足以得出其普适性与绝对有效性的结论。未来研究需明确不同干预方案的具体适用人群，探索多维实施方案和评价体系。

Objective To conduct a scoping review of the literature on virtual reality（VR）-based interventions for motor rehabilitation in critically ill patients，with the aim of exploring specific intervention contents，outcome measures，efficacy，and limitations，thereby informing clinical application and development of related technologies.Methods A systematic literature search was performed from inception until July 16，2025，across the following electronic databases，including CNKI，Wanfang，CBM，PubMed，Embase，Web of Science，and the Cochrane Library. The search timeframe was from the establishment of the database to July 16，2025. The included literature was summarized and analyzed.Results Fourteen articles were included，comprising seven randomized controlled trials，three quasi-experimental studies，a mixed-methods study，two observational studies，and a retrospective study. The review synthesized key characteristics of VR interventions，including specific modalities，frequency，and duration. Reported outcome measures encompassed mobility，physical function，activities of daily living（ADLs） and quality of life.Conclusion The application of VR for motor rehabilitation in critically ill patients demonstrates feasibility and clinical significance. However，existing research is insufficient to draw conclusions regarding its universal applicability or absolute effectiveness. Future research should identify specific target populations for different intervention protocols and explore multidimensional implementation approaches and evaluation systems.