Keywords
Electromyography, mandibular reflexes, piezography, complete dentures.
How to Cite
Estudio Comparativo del Complejo Electromiográfico Post-Estímulo del Músculo Masetero en Pacientes Rehabilitados con Prótesis Completa Bimaxilar Mediante Técnica Piezográfica y Técnica Convencional. (2010). Odontoestomatología, 12(14), 45-53. https://odon.edu.uy/ojs/index.php/ode/article/view/211
Abstract
The study of the electromyographic silent periods have been applied in several areas in dentistry, although had never been used in piezography rehabilitation. Considering that this technique is based on the functional respect of the paraprotetic muscles, it was appropriate to perform a comparative study of the post-stimulus electromyographic complex of the masseter muscle between patients who underwent complete denture rehabilitation by piezographic or conventional technique.
We used an automatic recording system that allowed a basal analysis of the reflex as well as short-term and medium-term follow-ups. The results showed intra-individual improvements in the analyzed variables with both treatments, although some variables showed a more favourable trend in piezographic rehabilitation. In conclusion, this refleximetric study allowed an objective assessment of the impact of extensive rehabilitations in the neuromuscular system.
References
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2. De Laat A: Masseteric reflexes and their relationship towards occlusion and temporomandibular joint dysfunction. Leuven, Belgium Catholic University. PHD thesis, 1985. [ Links ]
3. García Moreira C., Angeles, F. et al: Trayectoria de la actividad motora masetérica durante un esfuerzo isométrico asistido por retro-alimentación visual electromiográfica en pacientes jóvenes normales. Rev Mex Ing Biomed, 1994; 15(2): 259-272. [ Links ]
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10. Babu CL, Singh S, Rao SN. Determination of vertical dimension of rest. A comparative study. Journal of Prosthetic Dentistry 1987; 58(2): 238-45. [ Links ]
11. Kossioni AE, Karkazis HC, Molivdas PA. The masseteric jaw-jerk reflex in older dentate subjects and edentulous denture wearers. Gerodontology. 1995; 12(1): 31-6. [ Links ]
12. Widmalm, S.E. The silent period in the masseter muscle of patient with TMJ dysfunction. Acta Odontólogica Escandinavica, 1976; 34: 43. [ Links ]
13. Bailey, Jr., J.O., McCall, Jr., W.D. & Ash, Jr., M.M. The influence of mechanical input parameters on the duration of the mandibular joint electromyographic silent period en man. Archives of Oral Biology, 1977; 22: 619. [ Links ]
14. McCall, Jr., W.D., Uthman, A. A. & Mohl, N. D. TMJ symptom severity and EMG silent periods. Journal Of Dental Research, 1978; 57: 709. [ Links ]
15. McCall, Jr., W.D. & Hoffer, M. Jaw muscle silent periods by tooth tap and chin tap. Journal of Oral Rehabilitation, 1981; 91. [ Links ]
16. Skiba, T. J. & Laskin, D.M. Masticatory muscle silent periods in patient with MPD syndrome before and after treatment. Journal Of Dental Research, 1981; 60: 699. [ Links ]
17. Strychalski, I.D., Mohl, N.D., McCall Jr., W. D. & Uthman, A.A. Three years follow-up in TMJ patients: success rates and silent periods. Journal Of Oral Rehabilitation, 1984; 11: 71. [ Links ]
18. Hussein S.M., McCall Jr., W.D. Masseteric silent periods electrically evoked in normal subjects and patients with temporomandibular joint dysfunction. Experimental Neurology, 1983; 81: 64. [ Links ]
19. García Moreira C., Nuno Licona A, Angeles Medina F, Pacheco Segura ME, Sarabia Villa A. Electromiographic activity (EMG) of masseter and temporal muscles in edentulous patients before and after complete dentures. Prácticas Odontólogicas. 1990; 11(8): 54-6. [ Links ]
20. Kreiner, M. Efecto inmediato de las placas miorrelajantes sobre el período de silencio electromiográfico del músculo masetero, en pacientes que sufren dolor cráneo-facial crónico de origen muscular. Odontoestomatología, Dic 2001; 6: 37-48. [ Links ]
21. Kreiner, M. Intra-individual short-term reproducibility of the masseteric post-stimulus-EMG-complex (PSEC) in patients with chronic masticatory muscle pain. IASP Press, Aug 2002, Abstract 129-P125: 41. [ Links ]
23. Klein, P. Barri, F. Prótesis completa funcional- las piezografías- la zona neutra protésica en implantología. Revista Española de Estomatología. 1971; 19(3). [ Links ]
24. Klein, P. Piézologie, piéxographie et prothèse adjointe. Encyclopédie Médico-Chirurgicale. Paris 1993. [ Links ]
26. Gaione, P. Piezografía o prótesis inferior en equilibrio dinámico funcional. Revista Asociación Odontológica Argentina, 1975; 63(3): 17/65-22/70. [ Links ]
27. Guyton A., Hall J. Tratado de Fisiología Médica. 9º edición. Philadelphia, U.S.A. Interamericana McGraw-Hill; 1997. Cap. 6 Contracción del músculo esquelético, p.79-93. [ Links ]
2. De Laat A: Masseteric reflexes and their relationship towards occlusion and temporomandibular joint dysfunction. Leuven, Belgium Catholic University. PHD thesis, 1985. [ Links ]
3. García Moreira C., Angeles, F. et al: Trayectoria de la actividad motora masetérica durante un esfuerzo isométrico asistido por retro-alimentación visual electromiográfica en pacientes jóvenes normales. Rev Mex Ing Biomed, 1994; 15(2): 259-272. [ Links ]
4. McNamara JA Jr. The independent functions of the two heads of the lateral pterygoid muscle. Am J Anat. 1973 Oct; 138(2):197-205. [ Links ]
5. Mathews, B. & Yemm, R. A silent period in the masseter electromyogram following tooth contact in subjects wearing full dentures. Archives of Oral Biology, 1970; 15: 531. [ Links ]
6. Nagasawa, T., Sasaki, T. & Tsuru, H. Masseteric silent period after tooth contact in full denture wearers. Journal Of Dental Research, 1976; 55: 314. [ Links ]
7. Öwall, B. Masseter motor pause frequency in full denture wearers as related to different food textures. Swedish Dental Journal, 1977; 1: 15. [ Links ]
8. McCall, Jr., W.D., Tallgren, A. & Ash, Jr., M.M. EMG silent periods in immediate complete denture patients: A longitudial study. Journal Of Dental Research, 1979; 58: 2353. [ Links ]
10. Babu CL, Singh S, Rao SN. Determination of vertical dimension of rest. A comparative study. Journal of Prosthetic Dentistry 1987; 58(2): 238-45. [ Links ]
11. Kossioni AE, Karkazis HC, Molivdas PA. The masseteric jaw-jerk reflex in older dentate subjects and edentulous denture wearers. Gerodontology. 1995; 12(1): 31-6. [ Links ]
12. Widmalm, S.E. The silent period in the masseter muscle of patient with TMJ dysfunction. Acta Odontólogica Escandinavica, 1976; 34: 43. [ Links ]
13. Bailey, Jr., J.O., McCall, Jr., W.D. & Ash, Jr., M.M. The influence of mechanical input parameters on the duration of the mandibular joint electromyographic silent period en man. Archives of Oral Biology, 1977; 22: 619. [ Links ]
14. McCall, Jr., W.D., Uthman, A. A. & Mohl, N. D. TMJ symptom severity and EMG silent periods. Journal Of Dental Research, 1978; 57: 709. [ Links ]
15. McCall, Jr., W.D. & Hoffer, M. Jaw muscle silent periods by tooth tap and chin tap. Journal of Oral Rehabilitation, 1981; 91. [ Links ]
16. Skiba, T. J. & Laskin, D.M. Masticatory muscle silent periods in patient with MPD syndrome before and after treatment. Journal Of Dental Research, 1981; 60: 699. [ Links ]
17. Strychalski, I.D., Mohl, N.D., McCall Jr., W. D. & Uthman, A.A. Three years follow-up in TMJ patients: success rates and silent periods. Journal Of Oral Rehabilitation, 1984; 11: 71. [ Links ]
18. Hussein S.M., McCall Jr., W.D. Masseteric silent periods electrically evoked in normal subjects and patients with temporomandibular joint dysfunction. Experimental Neurology, 1983; 81: 64. [ Links ]
19. García Moreira C., Nuno Licona A, Angeles Medina F, Pacheco Segura ME, Sarabia Villa A. Electromiographic activity (EMG) of masseter and temporal muscles in edentulous patients before and after complete dentures. Prácticas Odontólogicas. 1990; 11(8): 54-6. [ Links ]
20. Kreiner, M. Efecto inmediato de las placas miorrelajantes sobre el período de silencio electromiográfico del músculo masetero, en pacientes que sufren dolor cráneo-facial crónico de origen muscular. Odontoestomatología, Dic 2001; 6: 37-48. [ Links ]
21. Kreiner, M. Intra-individual short-term reproducibility of the masseteric post-stimulus-EMG-complex (PSEC) in patients with chronic masticatory muscle pain. IASP Press, Aug 2002, Abstract 129-P125: 41. [ Links ]
23. Klein, P. Barri, F. Prótesis completa funcional- las piezografías- la zona neutra protésica en implantología. Revista Española de Estomatología. 1971; 19(3). [ Links ]
24. Klein, P. Piézologie, piéxographie et prothèse adjointe. Encyclopédie Médico-Chirurgicale. Paris 1993. [ Links ]
26. Gaione, P. Piezografía o prótesis inferior en equilibrio dinámico funcional. Revista Asociación Odontológica Argentina, 1975; 63(3): 17/65-22/70. [ Links ]
27. Guyton A., Hall J. Tratado de Fisiología Médica. 9º edición. Philadelphia, U.S.A. Interamericana McGraw-Hill; 1997. Cap. 6 Contracción del músculo esquelético, p.79-93. [ Links ]