Ultra-low-frequency transcutaneous electric nerve stimulation (ULF-TENS) in subjects with craniofacial pain: A retrospective study
2018; Taylor & Francis; Volume: 38; Issue: 6 Linguagem: Inglês
10.1080/08869634.2018.1526849
ISSN2151-0903
AutoresStefano Mummolo, Alessandro Nota, Simona Tecco, Silvia Caruso, Enrico Marchetti, Giuseppe Marzo, T Cutilli,
Tópico(s)Botulinum Toxin and Related Neurological Disorders
ResumoObjective: The aim of the present study was to evaluate the effects of ultra-low-frequency transcutaneous electrical nerve stimulation (ULF-TENS) on pain and electromyographic values in subjects affected by temporomandibular disorders.Methods: A retrospective evaluation of 80 non-consecutive patients (58 women, 22 men, mean age 35.3 ± 9.9 years) suffering from pain associated with temporomandibular disorders was performed. The sample was treated with ULF-TENS, and outcomes were evaluated by anamnestic index, dysfunction index, visual analog scale, and surface electromyography of the masticatory muscles.Results: An improvement was seen in pain and electromyographic values. The visual analog scale showed a mean decrease from 8 to 2; surface electromyographic values in the masseter area decreased from 2.7 ± 0.1 to 1.5 ± 0.1.Conclusion: ULF-TENS seems to be effective in reducing pain symptomatology of subjects affected by temporomandibular disorders, with a reduction in the surface electromyographic activity in the masseter area.
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