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跨粘膜探可视化的诊断准确性,用于对植入周边粘膜表型的评估:一个横截面研究
Emilio Couso-Queiruga1, Manrique Fonseca2, Diogo Moreira Rodrigues3
1Department of Oral Surgery and Stomatology, University of Bern School of Dental Medicine, Bern, Switzerland.
Journal of periodontology
|January 26, 2026
概括
粘膜透明度 (VAT) 的视觉评估对于区分薄和厚的周围植入物粘膜表型是不可靠的. 横横跨粘膜探测 (HTP) 对于评估面部粘膜厚度 (FMT) 和分类周植入物表型更为准确.
科学领域:
- 牙周病学 牙周病学
- 牙科植入物学 牙科植入物学
- 诊断的准确性 诊断的准确性
背景情况:
- 植入周边粘膜表型影响植入成功.
- 对粘膜厚度的准确分类对于治疗规划至关重要.
- 目前用于评估粘膜厚度的方法存在局限性.
研究的目的:
- 为了评估粘膜透明度 (VAT) 的视觉评估与横跨粘膜探测 (HTP) 相比的诊断准确性.
- 为了确定最佳的面部粘膜厚度 (FMT) 值来分类周植入粘膜表型.
- 评估VAT在区分薄和厚的周围植入物粘膜中的可靠性.
主要方法:
- 招募了使用单个植入物支假肢的成年人.
- 用牙周探针进行了粘膜透明度 (VAT) 的视觉评估.
- 面部粘膜厚度 (FMT) 通过使用内牙扩散器进行横向的跨粘膜探测 (HTP) 来测量.
主要成果:
- 增值税显示出低灵敏度 (12.6%-41%),但高特异性 (96.0%-96.3%),用于区分粘膜表型.
- 对FMT的正负预测值的最佳平衡在1.25毫米时观察到.
- 无论门值如何,VAT对于分类薄型和厚型周围植入物表型是不可靠的.
结论:
- 粘膜透明度 (VAT) 的视觉评估不是对周围植入物粘膜表型的二分法分类的可靠方法.
- 横跨粘膜探测 (HTP) 可以更准确地评估面部粘膜厚度.
- 可能需要进一步的研究来完善周围植入物粘膜的诊断工具.
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