Objective: To establish experimental periodontitis model in Wistar rats bycyclophosphamide peritoneal injection and ligaturing their lower left first molars with silk inorder to observe the depth of periodontal pockets and the alveolar bone destruction, toinvestigate the effect of cyclophosphamide on the onset of periodontitis.
探讨牙周炎导致牙槽骨破坏的发病机制，为牙周炎的临床治疗提供新的理论依据。
Clinical study of fixation for traumatic alveolar injury;
外伤性牙槽损伤固定方法的临床研究
An analysis of senior s tooth fracture after tooth prosthesis;
老年人牙体修复后牙折的临床分析
A study of 230 cases of tooth fractures in the elderly;
230例老年人牙折修复的临床分析
Relationship between tooth fracture and root canal therapy
根管治疗术与牙折的关系
Objective To investigate the influence factor of cavity filling complicating odontoclasis and evaluate the prevention measure.
目的研究窝洞充填并发牙折的影响因素,客观评价最佳的预防措施。
superior prosthion
上颌中切牙牙槽嵴顶点
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。
abscess of alveolus
牙槽脓肿切开引流术
attachment apparatus
附着器﹝使牙再附于牙槽骨﹞
a condition in which a tooth is so crowded in its socket that it cannot erupt normally.
牙齿被挤压在牙槽内不能生长的状态。
Study of the relationship between clasp design and the bone loss of abutment alveoli and residual ridge
卡环设计与基牙牙槽骨及剩余牙槽嵴吸收关系的研究
Gum (or gingiva)： Mucous-membrane-covered connective tissue attached to and surrounding the necks of the teeth and the alveolar bone of the jaw.
牙龈:附于并环绕牙颈及毗邻的牙槽骨的黏膜。
Purulent inflammation of the gums and tooth sockets, often leading to loosening of the teeth.
牙槽脓溢牙龈和牙床的化脓性发炎，经常导致牙齿的松动
A Study on the Cephalometric Parameters Related with Deep Anterior Overbite in Skeletal Class Ⅱ Malocclusion and Dentoalvelar Characteristics with Different Vertical Facial Type;
Ⅱ类骨面型前牙深覆（牙合）的相关因素及牙与牙槽特征分析
A Biomechanical Study of Changing Bracket Position Gingivallyon Tooth Movement with Alveolar Bone Loss;
低牙槽骨高度患者托槽龈向粘贴牙移动的生物力学研究
The effects of immediate implant placement and dental socket preservation on maintenance of alveolar ridge
即刻种植和牙槽保存术在维持牙槽嵴骨量中的作用
The changes of the nostrils and the gaps of the cleft alveolar and palate in the infants with cleft lip and palate after presurgical nasoalveolar molding therapy
唇腭裂婴儿术前鼻牙槽骨塑形治疗后鼻孔、牙槽和腭部裂隙的变化
an animal having teeth consolidate with the inner surface of the alveolar ridge without sockets.
长有由内表层无牙槽固定的牙齿的动物。
The Experimental Study on Regenerating Alveolar Defect by Tissue Engineering and Orthodontic Tooth Movement in the Regeneration Area;
组织工程骨修复牙槽骨缺损与正畸牙齿移动
Study of the Inhibition on the Absorption of Rat Alveolar Bone after ADM Partially Lay Inside;
拔牙窝内填塞ADM对牙槽嵴吸收影响的实验研究
Morphological changes of alveolar bone during orthodontic tooth movement on Micro-CT
正畸牙齿移动过程中牙槽骨的Micro-CT形态学研究
Research progress in the mandibular molar implant restoration with frontal resorption
种植修复下颌磨牙区牙槽骨吸收的研究与进展
Evaluation in Efficacy Orthodontic Treatment in Children's Teeth and Alveolar Bone Injuries
儿童牙和牙槽骨损伤的固定正畸处理疗效分析