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植入例中的机器人和模板系统的准确性:一项追溯的非随机对照研究
Yilin Luo1, Muqiao Yu1, Bolin Li1
1State Key Laboratory of Oral Diseases and National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, China; Department of Oral Implantology, West China Hospital of Stomatology, Sichuan University, Chengdu, China.
Journal of dentistry
|April 10, 2025
概括
一个机器人系统在牙缺陷的患者中,与传统的全指南模板相比,在牙植入物放置方面表现出明显更高的准确性. 这一发现表明,机器人系统为例行植入例提供了更精确,更可靠的选择.
科学领域:
- 牙科植入物学 牙科植入物学
- 机器人手术 机器人手术
- 手术准确度 - 手术准确度是指手术的精确度.
背景情况:
- 准确的牙植入物放置对于成功的结果至关重要.
- 传统的全指南模板已被用于植入物定位.
- 机器人系统的进步为手术精度提供了潜在的改进.
研究的目的:
- 为了比较一个机器人系统和一个全指南模板之间的牙植入物放置的准确性.
- 在有牙缺陷的患者中评估植入物位置 (平台,顶部,角度) 的偏差.
主要方法:
- 一项临床比较研究,涉及130名患者和188名植入物.
- 94个植入物使用机器人系统 (r-CAIS),94个植入物使用全指南模板 (s-CAIS).
- 术后分析3D偏差 (平台,顶点,角度) 并使用曼-惠特尼U测试进行统计比较.
主要成果:
- 机器人系统组的平均偏差明显较低:3D平台 (0.52毫米),3D顶部 (0.57毫米) 和3D角度 (1.47°).
- 全面指南模板组的平均偏差更高:3D平台 (0.90毫米),3D顶点 (1.33毫米) 和3D角度 (3.41°).
- 统计分析证实这两种方法在准确度上存在显著差异 (p < 0.05).
结论:
- 机器人系统在植入物放置方面取得的精度明显高于全指南模板.
- 具有功能升级的机器人系统,为例行植入例提供稳定可靠的准确性.
- 当临床条件允许时,机器人系统可以优先于模板系统.
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