Observation of facial EMG _2385

e707004304 · Wysłany: Pią 0:29, 18 Mar 2011

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Observation of facial EMG

5) The potential rate slowed below 25mA,[link widoczny dla zalogowanych], 11 (27.5 ) showed a power resting . 4 ( 10) as normal. An average of 197m, s. Latency > 4.0ms, an average of 5,4 Hls. Thereby slow down the rate to meet potential and latent nervous when extended. Patients with facial paralysis can be used as diagnostic indicators of EMG to determine nerve paralysis level 3 to discuss treatment and prognosis of facial paralysis in the clinical diagnosis is extremely important function under the surface of muscle activity were assessed . Before determining the degree of facial paralysis paralysis of the lack of objective indicators. Determination of Surface EMG reflects the amount of muscle motor units and abnormal deposition potential change in judging surface: application of functional status,[link widoczny dla zalogowanych], and by the choice of treatment is important to '40 cases of facial paralysis in the facial nerve degeneration of the vast majority of patients within two weeks of peak . Therefore,[link widoczny dla zalogowanych], the inspection should be arranged in San 10 ~ 14d of the Taiwan reasonable. Time is too short not to damage nerve degeneration . Difficult to determine the prognosis of facial paralysis is usually considered the blood vessels of local neurotrophic cold or after the head and face by the cold wind blowing spasm , causing the nerve tissue ischemia , L f. 736 MEDICINE (JournalofPr ~ tieMMedicineandPharmacy) 1996 No. 9 No. 2 edema,[link widoczny dla zalogowanych], oppressed walls have potential rate and thus the facial nerve latency measurement is more objective method of quantitative examination . Potential slowing in the rate of facial nerve 25m / s or less. Latency longer than 4.0mst which determine the degree of facial nerve injury and recovery of significant value .