但前徙幅度限于颊骨厚度,非常有限,仅可应用于轻度舌根后气道狭窄的患者。
Part 1 defines domestic migratory freedom as that in the scope permitted by the law and in the premise of right guarantee, all citizens have the freedom to choose and change residence.国内迁徙自由是指在法律允许的范围内,在享有迁入地居民同等权利保障的前提下,公民所享有的选择、变更居住地的自由。第二部分重点探讨了迁徙自由入宪的必要性和可行性。