The mean aleolar bone loss in these men was more than a third higher in cancer cases compared with controls , they found in a small study 他们通过小范围的研究发现牙槽骨损害者与那些病例对照组相比患癌风险高出3倍。
The mean alveolar bone loss in these men was more than a third higher in cancer cases compared with controls , they found in a small study 他们通过小范围的研究发现牙槽骨损害者与那些病例对照组相比患癌风险高出3倍。
Results : with the loss of the alveolar height , the maximum equivalent stress and the principle stress of the upper central incisor periodontium increased 结果：随着牙槽骨高度的降低，上中切牙牙周膜最大等效应力和主应力逐渐增大。
Answer to check in time right now , improper mobile false tooth should change in time , lest cause the absorption with tooth chamfer faster bone , atrophic 此时应及时复查，不合适的活动假牙应及时更换，以免引起牙槽骨更快的吸收，萎缩。
While the authors suggest that aleolar bone osteoporosis may account for this effect , no differences were found in bone mineral density between groups 虽然作者表明这一效应可能与牙槽骨质疏松有关，但在组间并没有观察到骨矿密度的差别。
Due to the fact that dental implants are embedded to the jawbone , the fitting is consequently very stable , particularly noticeable during eating and speaking 因为是植入在牙槽骨上，种植牙较为坚固稳定，这一优点在进食和说话时尤其突出。
Results : established three model libraries in common use , including the alveolar - absorbed - teeth , lossed - teeth , and alveolar - reduced - area , 308 models in all 结果:分类建成3类是常用的模型阵、包括牙槽骨吸收牙、松动牙、以及缺牙区牙槽骨降低3类情况, 308个单元体。
Because be lengthened as what lack tooth time , bone of chamfer of tooth of the area that be short of a tooth is met gradually atrophic , become low , and speed of much place atrophy is abhorrent still 因为随着缺牙时间的延长，缺牙区牙槽骨会逐渐萎缩，变低，而且多部位萎缩速度还不一致。
Success of the operation is decided by the properties of bonding materials , assistant fixed prepartions and the healing pattern of the implant reattached tooth in the alveolus socket 影响断牙再接术成功的主要因素有黏结材料的性能，再接时采用的辅助固位方式，若为根折尚包括再接牙植入牙槽窝内的愈合形式等。
Periodontal diseases are chronic diseases that invade gums , connective tissues and alveolar bone . it is caused by bacteria accumulated in the oral cavity when little attention is paid to oral hygiene 牙周疾病是一种侵犯牙牙周膜和牙槽骨的慢性破坏性疾病，主要是因为不注意口腔卫生，以致口腔里累积了许多细菌而引起的慢性牙疾病。
