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兒童牙齒外傷脫出后怎么辦
少兒期

        兒童在劇烈運動或嬉戲玩耍時,常會因意外的碰撞把牙齒撞掉。這是由于年輕恒牙的牙周和牙槽骨組織疏松,牙根正處于發育期未完全形成,牙根較短的生理特點造成的?! ∶撀浜蟮难例X不要丟棄,因為兒童正處于生長發育旺盛時期,組織的修復再生能力很強,脫落的牙齒在一定的條件下只要及時正    (共 500 字)     [閱讀本文] >>

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