Three-dimensional stress analysis of periodontal ligament of mandible incisors fixed bridge abutments under dynamic loads by finite element method;
动态载荷下下前牙固定桥基牙牙周膜的三维有限元法分析
Effects of mechanical stress on the secretion of TGF-β1 from human periodontal ligament fibroblasts;
机械压力对人牙周膜成纤维细胞TGF-β1蛋白表达的影响
Three-dimensional stress analysis of the periodontal ligament of mandible incisors fixed bridge abutment under static loads by finite element method;
静态载荷下下前牙双端固定桥基牙牙周膜应力的三维有限元法分析
Objective To study the microvascular bed of the periodontal membrane of the cat canine.
目的研究猫尖牙牙周膜微循环。
METHODS Signal was elicited and processed from a tooth model imitated with human maxillary central incisor, silicone rubber periodontal membrane and resin alveolar bone, by utilizing FX 1 tooth mobility measurement system.
方法 以离体上颌中切牙为实验牙 ,硅橡胶模拟牙周膜 ,甲基丙烯酸甲酯模仿牙槽骨 ,用 FX- 1型牙动度测量系统采集、处理不同牙槽骨高度时的牙动度信号 。
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
Expression of insulin-like growth factor-Ⅰin periodontium during experimental tooth movement in rats;
大鼠正畸牙移动过程中胰岛素样生长因子-Ⅰ(IGF-Ⅰ)在牙周膜中的表达
Objective:The aim of this study was to investigate, in a rat model, whether a state of hyper- or hypofunctional periodontium had an effect on the rate of bone remodeling induced by orthodontic treatment.
目的:通过检测不同牙周膜功能状态大鼠磨牙移动过程中压力侧牙槽骨表面破骨细胞计数及牙移动距离的差异,探讨牙周膜功能状态与牙槽骨改建的关系。
Three-dimensional finite element analysis of stress distribution about abutments periodontal membranes of separated removable partial denture and traditional removable partial denture;
分割式及普通可摘局部义齿基牙牙周膜的三维有限元分析
Preparation of rhBMP-2-loaded gelatin microspheres and biological effects of rhBMP-2-GMs on proliferation and alkaline phosphatase expression of human periodontal ligament cells;
rhBMP-2明胶微球的制备及对人牙周膜细胞增殖和碱性磷酸酶活性影响
Effects of shuanghuangbu on the alkaline phosphatase activity and ultrastructure in cultured human periodontal ligament cells;
中药双黄补对人牙周膜细胞碱性磷酸酶活性和超微结构的影响
Effects of chitosan associating with TGF-β1 on proliferation and differentiation of elderly people s periodontal ligament cells;
转化生长因子-β1和甲壳胺联合作用对老年人牙周膜细胞生长分化功能的影响
excisional new attachment of periodontum
切除性牙周膜新附着术
serous apical pericementitis
浆液性根尖牙周膜炎
Effects of deminerazation and platelet-rich plasma on periodontal ligament fibroblasts attachment and proliferation on diseased root surfaces
牙周病患牙根面的不同处理对牙周膜成纤维细胞生长的影响
The histological change of the moved-tooth in the pressure side though distraction osteogenesis of the periodontal ligament
牙周膜牵引成骨移动牙压力侧的组织学研究
Biological activity of gingival fibroblastsand periodontal ligament cells
人牙龈成纤维细胞与牙周膜细胞的生物活性
Effection of Hypoxia on the Bionomics Biologic Characteristic of Human Periodontal Ligament Cells in Vitro
乏氧对牙周膜细胞生物学特性的影响
STUDY ON THE CONSTITUTIVE MODEL OF PERIODONTAL LIGAMENT BASED ON FINITE ELEMENT METHOD
基于有限元法的牙周膜本构模型研究
Effects of CTGF on VEGF Expression in Periodontal Ligament Fibroblasts
CTGF对人牙周膜成纤维细胞VEGF表达影响
Comparative study on the growth characteristics of periodontal ligament stem cells isolated from human and dog
人与犬牙周膜干细胞的生长特性比较
Biological transport of cefotaxime sodium by human periodontal ligament fibroblasts
人牙周膜成纤维细胞对头孢噻肟钠的跨膜转运
Three-dimensional Stress Analysis of the Periodontal Ligaments of Molar Fixed Bridge Abutments under Dynamic Loads by Finite Element Method;
动态载荷下后牙固定桥基牙牙周膜应力的三维有限元法分析
An Animal Study of the PDL Protection and the Alveolar Preparation about Teeth Transplantation;
牙移植术中牙周膜保护和牙槽窝预备的动物实验研究
Study of biological character of periodontal ligament cells in elderly people and pathologic changes of periodontitis of elderly peoples;
老年人牙周膜细胞生物学特性及老年牙周炎病理过程研究
Studies on the effects of enamel matrix proteins to periodontal ligament cells and the periodontal tissue regeneration;
釉基质蛋白对牙周膜细胞及牙周组织再生的实验研究
Studies of LPS on cytoxicity and production of inflammatory cytokines in human PDLC;
牙周优势菌内毒素对人牙周膜细胞的生物学效应及mCD14表达的研究
CONCLUSION: In some scope, the thickness of periodontal membranes of fixed abutments tooth has an influence on the stress distribution of periodontal membranes.
结论:固定桥基牙牙周膜厚度在一定范围内影响牙周膜内的应力分布。
Effect of Rapid Tooth Movement by Periodontal Ligament Distraction on Collagen Ⅰ and Ⅲ Metabolism in Dog Periodontal Ligament;
牙周膜牵张成骨快速移动牙齿对犬牙周膜中Ⅰ、Ⅲ型胶原代谢的影响
The Effect of Dentin Derived Proteins on HPDLSCs in Vitro and in Vivo;
牙本质源性蛋白诱导牙周膜干细胞分化及促进牙周再生的实验研究