固定式正牙语言保持器对PDL压力,根再吸收风险和牙位移的影响

Mehrnaz Moradinejad1, Marzieh Mazhari1, Mohsen Mazhary2

  • 1Department of Orthodontics, School of Dentistry, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.

Scientific reports
|July 2, 2025
PubMed
概括

柔性多链线 (FMS) 保持器比CAD/CAM保持器显示压力和根吸收风险较小,特别是当骨和根吸收存在时. 对于前下牙的稳定性,FMS可能更优越.