A METHOD OF STUDYING THE EFFECTS OF REDUCED ALVEOLAR SUPPORT ON THE SENSIBILITY TO AXIAL FORCE ON THE INCISOR TEETH IN HUMANS
A METHOD OF STUDYING THE EFFECTS OF REDUCED ALVEOLAR SUPPORT ON THE SENSIBILITY TO AXIAL FORCE ON THE INCISOR TEETH IN HUMANS
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DOI：
10.1111/j.1600-051x.1975.tb01745.x
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发表时间：
1975-01-01
影响因子：
6.7
通讯作者：
WILLS D J
中科院分区：
文献类型：
--
作者：
EDEL A;WILLS D J
本文介绍了一种测量人切牙轴向压力敏感性阈值的方法，其中有8名受试者，4名牙槽骨支持正常，4名因慢性牙周病而减少60%。减少肺泡支持似乎对感知阈值没有显著影响。所有的受试者都有一个较低的阈值为删除的力量比其应用程序。局部麻醉剂在测试牙齿唇上的渗透导致先前识别的力感觉失败，从而证实了牙周感受器在力感知中的作用。
A method has been developed for measuring the threshold level of sensibility to axial pressures applied to the incisor teeth in man. Eight subjects were investigated, four with normal alveolar support and four with support reduced by up to 60 % as a result of chronic periodontal disease. Reduced alveolar support appears to have no1 significant effect on the threshold of perception. All subjects had a lower threshold for the removal of force than for its application. Infiltration of local anaesthetic labially over the test tooth resulted in failure to feel forces previously recognised, thus confirming the role of the periodontal receptors in force perception.