1) free-end fixed bridge
游离端固定桥
2) cantilever fixed partial denture
单端固定桥
1.
Objective To compare the stress state of the abutments when using complete bridge and cantilever fixed partial denture.
目的比较双端及单端固定桥修复下颌侧切牙缺失时基牙的受力情况。
2.
But because of unfavorable leverages during mastication, the use of cantilever fixed partial denture(GFPD) may lead to the loss of contact area, food impaction and finally the failure of restoration.
随着材料学的发展，烤瓷修复在临床上已广泛使用，单端固定桥的烤瓷修复由于受力时桥体处形成力臂，基牙根部产生旋转中心使基牙倾斜扭转，容易导致触点丧失，引起食物嵌塞，致使修复失败。
3) cantilever fixed bridge
单端固定桥
1.
Methods Attachment denture and cantilever fixed bridge were used to restore the distal-extention absence respectively,the stress distribution of abutment and alveolar ridge was compared by three-dimensioal finit element method.
方法:应用三维有限元方法分别测定并比较应用键槽缓冲式附着体义齿和单端固定桥义齿修复单侧游离端缺失时基牙及缺牙区牙槽嵴应力分布情况。
2.
but in repairing unilateral distal-extension edentulous the fixed bridge is the cantilever fixed bridge.
但是,对于游离端缺牙进行固定修复时,固定桥为单端固定桥,其结构属于悬臂梁结构形式,在桥体受力时有可能使基牙负担过重,进而造成损害,如何合理地设计单端固定桥一直以来是口腔医学工作者关注的课题。
4) rigid fixed bridge
双端固定桥
1.
ObjectiveTo observe the effects of the two kinds of rigid fixed bridge design on the stress of the alveolar bone of mandibular first molar after hemisection.
目的观察下颌第一磨牙半切术后两种双端固定桥修复对牙槽骨应力分布的影响。
5) immobilized and free alga
固定游离态
6) free nitrogen fixation
游离氮气固定
补充资料：游离
游离
①电离的异名。②元素不同其他物质化合而单独存在时的状态。③比喻存在于集体或所依附的事物之外。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条