NiTi线:

Lam Nguyen Le1, Hanh Ngoc Ma2, Thao Thi Do3

  • 1Department of Pediatrics Dentistry and Orthodontics, Faculty Odonto-Stomatology, Can Tho University of Medicine and Pharmacy, Can Tho City, Vietnam.

概括

无论是NiTi封闭线圈弹还是弹性链,在角类I恶性塞中,都会在尾犬收缩过程中引起类似的牙根再吸收和膜骨变化. 观察到的差异在统计学上并不显著,这表明效果可比.

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