龈炎

(5) gingivitis or gingivostomatitis obvious gingival edema, hyperemia, gingival bleeding edge with the nipple, a little more obvious to stimulate bleeding.

（5）龈或龈口牙龈明显水肿、充血，龈缘与乳头部出血，稍加刺激出血更明显。

Results A two-year follow-up revealed there occurred butment caries,luxated butment,and overlain residual root gingivitis,even on the rise,while the alveolar ridge showed no uneven absorption.

结果基牙龋、基牙、盖残牙龈生随时间呈递增趋势,而牙槽嵴则无不均匀吸收。