微CT分析MTA顶端插头位置:手动凝结,间接超声波激活和声波激活的旋转压缩技术

Naphawan Harndamrong1, Wassana Wichai2, Siriwan Jindachot3

  • 1Residency Training Program in Endodontics, Department of Operative Dentistry and Endodontics, Faculty of Dentistry, Mahidol University, Bangkok, Thailand.

Journal of endodontics
|January 14, 2026
PubMed
概括

声波激活的旋转压缩提供了最佳的顶端密封质量和化效率,尽管创造了更多的内部空隙. 这种技术最大限度地减少了根管接口的空隙,这对于不成熟的永久牙至关重要.