Montagna P, Liguori R
Institute of Clinical Neurology, University of Bologna Medical School, Via Ugo Foscolo 7, 40123 Bologna, Italy.
Muscle Nerve. 2000 Jun;23(6):976-8. doi: 10.1002/(sici)1097-4598(200006)23:6<976::aid-mus22>3.0.co;2-6.
The motor Tinel sign (MTS) refers to electromyographic activity, sometimes associated with a visible muscle jerk, evoked by percussion or manipulation of a peripheral nerve. The MTS is found in entrapment neuropathies (such as carpal tunnel syndrome or entrapment of the ulnar nerve at the elbow and peroneal nerve at the fibular head) but occasionally also in normal subjects. The MTS may be useful in evaluating patients with entrapment neuropathy, but it does not always indicate nerve dysfunction.
运动型Tinel征（MTS）是指通过叩击或操作周围神经所诱发的肌电图活动，有时伴有可见的肌肉抽搐。MTS见于卡压性神经病（如腕管综合征、肘部尺神经卡压或腓骨头处腓总神经卡压），但偶尔也见于正常受试者。MTS可能有助于评估卡压性神经病患者，但它并不总是提示神经功能障碍。
