不同的磁性固位体设计形式所产生的固位力不同。
Very different Retentive force was found in different designed retainers.
共计23单位，其中桥体8单位，固位体15单位。
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。
Objective To measure the retentive force of short buccal retentive arm distal guiding plate hard retainer, and provide requisite data for its clinical application.
结论：套筒冠固位体较冠外精密附着体对基牙牙周影响较小，更有利于基牙牙周组织的健康。
Conclusion: the telescope crown retainer has little influence than the precision attachment retainer to the periodontium of the abutment.
目的口腔修复临床实践中，全冠是最常见的牙体缺损修复方法，也常常被用作固定义齿的固位体。
ObjectiveThe full crown is mostly used for the tooths repair and retainer of fixed partial denture (FPD) in the clinical practice of prosthodontics.
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。
Conclusion: the number, site and dislocation direction of the attachment affect retention force of bar-clip implant overdenture.
方法十四例患者在初戴义齿一个月后，再安放磁性固位体并分别测得其安放磁性固位体前、后的咀嚼效能值。
Method a month after trying in the new dentures, the masticatory efficiency of 14 patients were tested before and after setting the magnetic attachments.
按他的情况需要两、三年，等到带环取下来后，太郎还得需要戴上个固位体以确保其牙齿固定在合适的位置上。
In his case, two or three years. After the bands are removed, Taro will wear a retainer to be sure that the teeth stay where they should.
研究结果表明，采用该方法生成的连接体不仅满足临床对连接体形态、位置的要求，并且增强了固位体的支撑作用。
The result shows that the clinical requirement for the connector's shape and position is satisfied, and the load bearing capabilities of the retainers are enhanced.
进行天然牙与种植体联合支持固定桥修复时，可在种植体端设计套筒冠固位体，以缓冲种植体周围骨组织的应力水平，防止或减轻种植体支持组织的损伤。
In designing the fixed bridge supported by tooth-implant, we can design telescope retainer on implant to reduce the stress of bone tissues around the implant and to prevent damages to bone tissues.
进行天然牙与种植体联合支持固定桥修复时，可在种植体端设计套筒冠固位体，以缓冲种植体周围骨组织的应力水平，防止或减轻种植体支持组织的损伤。
In designing the fixed bridge supported by tooth-implant, we can design telescope retainer on implant to reduce the stress of bone tissues around the implant and to prevent damages to bone tissues.
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