Verification of the reliability of current perception threshold and pain threshold testing by application of an electrical current stimulus to mandibular mucosa in young adults
Verification of the reliability of current perception threshold and pain threshold testing by application of an electrical current stimulus to mandibular mucosa in young adults
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DOI：
10.1111/joor.12777
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发表时间：
2019-06-01
影响因子：
2.9
通讯作者：
Kawai, Yasuhiko
中科院分区：
文献类型：
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作者：
Furuse, Nobuhiko;Kimoto, Suguru;Kawai, Yasuhiko
背景CPT和PT测量测量下颌骨知觉的可靠性的证据很少。因此，本研究旨在评估从下颌口腔粘膜获得的CPT和PT值的重测信度，并测试由单个操作者从颏孔区域和颊架区域获得的CPT和PT值的双侧差异。方法使用Neurometer CPT/C（R）装置进行电刺激，从20名志愿者（10名男性和10名女性;平均年龄：26.4 ± 2.6岁）的颏孔和颊架区域获得CPT和PT值。结果在7 ~ 10天的测量间隔内，CPT和PT的两次测量证实了相对和绝对可靠性。从颏孔区获得的CPT和PT表的类内相关系数（ICC）>0.8，而颊架区的大多数ICC>0.8。
Background There is little evidence regarding the reliability of CPT and PT measurements to gauge mandibular perception. Thus, this study aimed to evaluate the test-retest reliability of CPT and PT values obtained from the mandibular oral mucosa and to test the bilateral differences in CPT and PT values obtained from the mental foramen region and buccal shelf region by a single operator. Methods CPT and PT values were obtained from the mental foramen and buccal shelf regions of 20 volunteers (10 males and 10 females; average age: 26.4 +/- 2.6 years) by using the Neurometer CPT/C (R) device to deliver electrical stimulation. Results Relative and absolute reliabilities were confirmed over two measurements of CPT and PT over a 7- to 10-day measurement interval. Intra-class correlation coefficients (ICCs) for CPT and PT table obtained from the mental foramen region were >0.8, while most ICC for the buccal shelf region were