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- The retentive force of the overdenture was measured with measusing instrument of retentive force of prosthesis. 同时采用修复体测力仪对其中15例患者义齿的固位效果进行定量评价。
- It's practical to utilize human mandible as the model to measure retentive force of clasps. 采用具有天然牙列的离体下颌骨作为测定卡环固位力的模型是可行的。
- Modified RPI clasp with clinically acceptable retentive force and better cosmetic effcts is feasible for clinical application. 采用具有天然牙列的离体下颌骨作为测定卡环固位力的模型是可行的。 改良RPI卡环的固位力与RPA卡环和RPI卡环的固位力相当 ,临床可接受。
- Objective To exploit a new type prosthetic retentiometer as an accurate and quantitative means for research of prosthetic retentive force. 目的开发新型修复体固位力测试仪,为修复体固位力研究提供精确定量手段。
- Methods: The retentive force of 10 samples of modified RPI clasps was measured on a human mandible with intact teeth of 7+7 with a multi functional tester(Instron Co.USA). 方法 :采用人离体下颌骨作为模型 ,在垂直脱位力作用下 ,测试改良RPI卡环的固位力 ,并分别与RPA卡环及RPI卡环比较。
- To measure the retentive force of short buccal retentive arm-distal guiding plate hard retainer, and provide requisite data for its clinical application. 测试颊侧短固位臂-远中邻面板硬固位体的固位力，为临床应用提供实验依据。
- Though this design was less retentive force than precision attachment of Konus denture, the patient was satisfactory with the cosmetic, occlusal, and masticatory considerations. 虽然此种设计之固持力不如精密附着装置或双重冠，但是病患对于美观、合与咀嚼功能上的满意度尚佳。
- Adjustable for swage's position &hardness, enhance retention force. 刻沟位置及强度可任意调整;增强拉力.
- The marginal fits were observed.And the retentive forces were measured.Then the retainers were used in clinic. 观察了边缘适合性，测量了固位力，同时进行了初步临床应用观察。
- The measurement of retentive forces in mandibular complete overdenture with Magfit magnetic attachment[J].West China J Stomatol,2003,21 (5):366-368. Magfit磁性附着体下颌全口覆盖义齿的固位力测定[J].;华西口腔医学杂志;2003;21(5):366-368
- Retentive force of modified RPI clasp 可摘局部义齿改良RPI卡环固位力测试
- Additional retentive forces are supplied by the natural action of the oral and facial musculature resting and acting against the polished surfaces of the dentures. 额外的固位由口腔颌面部肌肉在行使功能时静休息或施压于义齿抛光面而提供，这提示我们，这些肌肉作用部位的基托表面形态应自然的适合于肌肉以加强边缘封闭。
- Objective The friction coefficient between the clasp and enamel was measured as one base of calculating the retention force of clasp quantitatively. 目的 测定卡环与牙面间的静摩擦系数 ,为卡环固位力的定量计算奠定基础。
- The main purpose of this study is to discuss the relationship between deflection of spring bussbar and retention force of plug pin. 本研究之进行步骤，首先，以有限元素分析软体计算出干涉变形量由小递增所造成的力变化。
- Conclusion: The number,site and dislocation direction of the attachment affect retention force of bar-clip implant overdenture. 结论： 种植杆卡式固位体的数量，位置及脱位力方向对种植覆盖全口义齿的固位力都有一定影响。
- It is vain to attempt to root out heresy by force. 试图用暴力消除异端邪说是徒劳的。
- Conclusion Making non extensive partial dentures with attachments could replace the labial clasp, get enough retention force, improve denture appearance and got goo... 结论用附着体制做非游离端可摘义齿,可以替代唇侧卡环,同时保证固位力量,改善义齿外观,取得良好的修复效果。
- Napoleon conquered by the force of an iron will. 拿破仑攻无不克靠的是坚强的意志。
- But they refused to bow to force. 但他们拒不向武力低头。
- ?bjective: To measure the retentive force of modified RPI clasp. 目的 :测试改良RPI卡环的固位力 ,为临床应用提供实验依据。
