With increased gag reflex to eliminate the irritant prosthesis is crucial is not the length of the base and close fitting and uniformity of immersion in a tissue prosthesis prosthetic bed. Based on our observations, we recommend that you use before removing the impressions of patients with an increased gag reflex nasal vasoconstrictor medications that have a positive impact on reducing the sensitivity of emetic receptors throat
Salnikova S.N., Konnov V.V., Salnikov V.N., Dmitrieva N.V. Prophylaxis of an acute vomiting reflex using orthopedic methods // Saratov Journal of Medical Scientific Research, Vol. 7, Issue 1, 2011, pp. 327-329