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- periodontium protectoris 保护性牙周组织
- Have you found any adverse effects on the tissue of the periodontium? 病人：你们发现它对牙周组织有害吗？
- The influence of transient and strong load on periodontium was investigated. 化最为明显;但若无持续的刺激下;这些变化是可回复的.
- 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。
- Objective: To study the influence of telescope crown and precision attachment retainer to the abutment periodontium. 目的: 探讨套筒冠和精密附着体固位体对基牙牙周组织及牙周四类细菌生长的影响,为套筒冠和精密附着体固位体的临床应用提供理论基础。
- The histological changes of dogs' periodontium were examined by means of light micro-scope. 结果髓室内漂白1年后，热漂白组镜下表现为(1)牙骨质或牙本质吸收；
- Teeth and periodontium of subject were health without nasopharyngitis or hepatic insufficiency or diab etes. 结果:27例幽门螺杆菌感染者的口臭检测率为93%25。
- Observation of the changes in the histological morphology of the periodontium was conducted microscopically. 结果生理限度内咀嚼压力增强时,形态学显示大鼠牙周膜增宽、牙槽骨新骨形成;
- AIM:To observe the effects on periodontium health after the restoration of teeth with resin. 目的:观察光敏树脂修复后对牙周组织健康的影响。
- Objective To study the effects of two intracoronal bleaching techniques on dogs' cervical periodontium. 摘要目的研究2种髓室内漂白法对狗牙颈部牙周组织的影响。
- Its treatment not only depends on the control of inflammation, but also on the regeneration of periodontium. 随着组织工程技术的迅猛发展，牙周组织工程已成为牙周领域研究的重点和热点。
- Periodontitis, which affect the tissue of periodontium, spreads widely and has great harm to oral healthy. 牙周炎破坏了牙齿支持组织，是导致牙齿丧失的主要原因，极大地危害了口腔组织的健康，多年来学者们对牙周炎的致病因素进行了大量的研究。
- Objective To observe the stress distribution of maxillary first molar and its periodontium in lingual orthodontics. 目的采用有限元的方法研究舌侧矫治过程中上颌第一磨牙牙根、牙周膜、牙槽骨应力分布的特点。
- How to promote periodontium remodeling and shorten orthodontic course is a hotspot in orthodontic research. 摘 要 促进正畸牙周组织的骨改建从而缩短矫治疗程，一直是目前口腔正畸学研究的热点。
- The finite element analysis of the stress distribution in the periodontium of the mandibular incisors by use of multi-loop edgewise arch wire. 多曲方丝对下颌中切牙牙周膜应力分布有限元分析。
- With the loss of the alveolar height, the maximum equivalent stress and the principle stress of the upper central incisor periodontium increased. 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。
- Combined treatments of tooth movement and cell transplantation resulted in enhanced regeneration of the periodontium as a result of tooth movement. 将牙齿移动和细胞移植相结合可在牙齿移动过程中产生较多的牙周组织再生。
- Therefore, pocket probing is a crucial procedure in diagnosis of the periodontium and evaluation of periodontal therapy. 因此，囊袋探测深度在牙周组织状态与牙周治疗成果的评估上佔有十分重要的角色。
- Objective:To investigate the expression of Toll like receptor 4(TLR4) and the role of TLR4 in rat normal dental pulp and periodontium. 目的:研究大鼠正常牙髓和牙周组织中炎症信号受体TLR4表达特点,探讨其在健康牙髓及牙周组织天然免疫防御中的可能作用。
- Cytokines are expressed by cells within the periodontium in response to mechanical stress produced by orthodontic appliances. 摘要在受到矫正装置所施与的力量后，牙周组织内的细胞会释放出细胞激素。
