两种植入物规划软件之间引导植入物手术的准确性比较:一个回顾性队列研究
Wantong Zhou1,2,3,4, Guiyan Feng1,2,3,4, Zhilin Luo1,2,3,4
1Department of Stomatology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
Frontiers in oral health
|February 9, 2026
概括
牙科植入物规划软件的准确性可以在GuideMia和3Shape Implant Studio之间进行比较,用于后部植入物. 然而,当植入物放置在缺失后牙的自由端时,植入物的准确性会受到显著的影响.
科学领域:
- 牙科 牙科是指牙科的专业.
- 在口腔外科手术.
- 植入物学 植入物学
背景情况:
- 静态植入物规划软件对于可预测的牙植入物放置至关重要.
- 部分引导手术协议旨在提高植入学中的准确性.
- 评估不同软件包的精度对于临床决策至关重要.
研究的目的:
- 用两个静态植入物规划软件包 (GuideMia和3Shape Implant Studio) 来比较计划与实际后部植入物位置的准确性.
- 为了评估冠状,顶点和角位置的偏差,遵循牙支持的部分引导手术协议.
主要方法:
- 一项回顾性研究包括了75个植入物安置案例 (40个GuideMia,35个3Shape植入物工作室).
- 术后的圆束计算机断层扫描 (CBCT) 用于叠加计划和实际的植入物位置.
- 测量了冠状,顶点和角偏差,并使用线性回归模型分析了风险因素.
主要成果:
- 在GuideMia和3Shape Implant Studio之间,对于8mm,10mm和12mm植入物,在植入物位置准确度方面没有发现统计学上显著的差异.
- 在比较自由端与非自由端放置时,在植入物入口点,顶部和角度观察到精度的显著差异.
结论:
- GuideMia和3Shape Implant Studio在相同长度的后部植入物放置方面都表现出类似的准确性.
- 植入物的位置在一个缺失的单个后牙的自由端显著影响放置的准确性.
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