牙周骨内缺损:Er,Cr:YSGG 与微创手术如何比较?|證據鏈
本文只讨论明确标注 Er,Cr:YSGG 的数据。 针对牙周骨内缺损,直接比较 Er,Cr:YSGG protocol 与微创手术技术(MIST)的临床证据,来自同一项多中心、随机、盲法试验(摘要仅载 masked,未指明盲的是谁):一篇报告 6 个月结果,另一篇报告 12 个月结果。 两个 PMID 补足了时间序列,但仍是同一批53位成年人、79个缺损,不能视为两次独立复验。 12个月时有50位完成随访;标准化影像估计的骨填充量为 MIST 1.14 ± 1.73 mm、Er,Cr:YSGG 1.12 ± 1.52 mm。
牙周骨内缺损:Er,Cr:YSGG 与微创手术如何比较?|證據鏈
本頁逐條列出本卡每一個 [Fn] 標記對應的文獻出處。
- F1|Comparison of Er,Cr:YSGG laser to minimally invasive surgical technique in the treatment of intrabony defects: Six-month results of a multicenter, randomized, controlled study. [PMID:32613664](https://pubmed.ncbi.nlm.nih.gov/32613664/)
- F2|A comparison of Er,Cr:YSGG laser to minimally invasive surgical technique in the treatment of intrabony defects: Twelve-month results of a multicenter, randomized, controlled study. [PMID:37846761](https://pubmed.ncbi.nlm.nih.gov/37846761/)
- F3|Probing depth reduction of laser application in periodontal therapy: a network meta-analysis. [PMID:34327566](https://pubmed.ncbi.nlm.nih.gov/34327566/)
FAQ
- 非劣效性等于两种方法效果相同吗?
- 不是。非劣效性只表示差距没有超过研究预先接受的界值;它既不证明完全等效,也不证明 Er,Cr:YSGG 更好。
- 非劣性は、二つの方法の効果が同じという意味ですか? — いいえ。非劣性は、差が研究であらかじめ許容されたマージンを超えなかったことだけを意味します。完全な同等性も、Er,Cr:YSGG の方が優れていることも証明しません。
- Does non-inferiority mean the two methods have the same effect? — No. Non-inferiority means only that the difference did not exceed the margin accepted by the study in advance; it proves neither complete equivalence nor that Er,Cr:YSGG is better.
来源锚定
- Comparison of Er,Cr:YSGG laser to minimally invasive surgical technique in the treatment of intrabony defects: Six-month results of a multicenter, randomized, controlled study. [PMID:32613664] · https://pubmed.ncbi.nlm.nih.gov/32613664/ · 在 IDAEO 的其他引用
- A comparison of Er,Cr:YSGG laser to minimally invasive surgical technique in the treatment of intrabony defects: Twelve-month results of a multicenter, randomized, controlled study. [PMID:37846761] · https://pubmed.ncbi.nlm.nih.gov/37846761/ · 在 IDAEO 的其他引用
- Probing depth reduction of laser application in periodontal therapy: a network meta-analysis. [PMID:34327566] · https://pubmed.ncbi.nlm.nih.gov/34327566/ · 在 IDAEO 的其他引用
引用本文
Lucy・《牙周骨内缺损:Er,Cr:YSGG 与微创手术如何比较?|證據鏈》・IDAEO 知識庫・2026-08-16・https://km.idaeo.ai/post/reports/dental-ercrysgg-intrabony-defect-evidence更新于 2026-08-19