[使用数据库中的相似性检索进行整形手术外科规划方案的可行性研究:随机对照试验]
概括
一种使用历史数据相似性检索的新型整形外科手术规划方法被证明与专家规划无差. 这两种方法在手术后六个月产生了类似的主观和客观结果.
科学领域:
- 口腔和牙面部外科手术
- 医学成像和数据分析.
背景情况:
- 整形外科手术规划传统上依赖于专家的经验.
- 制定标准化,数据驱动的规划工作流程对于改善患者的治疗结果至关重要.
研究的目的:
- 建立和评估一个外科手术规划工作流程,用于使用从历史患者数据库的相似性检索的整形手术.
- 通过随机对照试验,通过专家驱动的手术计划来比较这种新方法的非劣势.
主要方法:
- 一项前性随机对照试验,涉及60名接受正骨科手术的患者.
- 患者被分为一个测试组 (数据库相似性检索) 和一个控制组 (专家驱动的规划).
- 评估结果包括6个月后的主观 (VAS,FACE-Q) 和客观 (脑角,面部对称RMSE) 的测量.
主要成果:
- 这两种规划方法都在患者和外科医生的主观评估 (VAS,FACE-Q) 中取得了显著的术后改善.
- 客观测量,包括脑角测量 (SNA,SNB,ANB) 和面部对称 (RMSE),没有显示出群体之间的统计学上显著差异.
- 在主观或客观结果的改善幅度方面,没有发现显著的跨组差异.
结论:
- 基于相似性检索的整形外科手术规划与传统的专家驱动方法相比并非劣.
- 基于数据库的方法取得了可比的主观和客观结果,表明其作为可靠的替代规划工具的潜力.
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