Mechanical and Sensorial Training in the Olfactive Rehabilitation of Patients With Total Laryngectomy

Olfactory training with four different odorants (e.g., rose, eucalyptus, lemon, and cloves) for approximately 10 seconds each, twice a day, in the morning and in the evening

"Repeated generation of an underpressure in the oral cavity by simultaneously lowering the jaw, the floor of the mouth the tongue, the base of the tongue and soft palate with securely closed lips. This negative pressure created in the oral cavity generates an airflow through the nose."