Since periodontal disease results in loss of both bone and periodontal ligament, the tooth gradually wobbles in its socket . 由于牙周病同时损害了牙槽骨和牙周韧带,遂使牙齿在牙槽里晃动。
Animal experimental study on alveolar bone defect with nano - hydroxyapatite 纳米羟基磷灰石修复牙槽骨缺损的动物实验研究
The increment of periodontium stress was not proportional to the horizontal alveolar loss 牙周膜的应力随牙槽骨高度的降低呈非等比增加。
The resorption of alveolar bones from the long coanty in shanxi province about 2 , 000 years ago 陕西陇县两千年前人牙槽骨水平吸收状况的研究
Implantation of supported magnetic - retained overdenture in repair of severely atrophic edentulous mandible 种植磁附着体义齿用于下颌牙槽骨萎缩的无牙颌修复