نتایج جستجو برای: acoustic rhinometry
تعداد نتایج: 85938 فیلتر نتایج به سال:
OBJECTIVE Chronic otitis media (COM) is a disorder characterized by perforation of the eardrum and hearing loss following chronic inflammation of the middle ear cavity, ossicules, and mastoid cells. Eustachian dysfunction plays an important role in COM etiopathogenesis and postoperative prognosis. The determinants of postoperative prognosis are still being researched. This study aimed to resear...
PURPOSE The impact of 100 Hz (Hertz) acoustic frequency airflow on sinus drug deposition of aerosols was investigated using a human plastinated nasal cast. The influence of drug concentration and endonasal anatomical features on the sinus deposition enhanced by the 100 Hz acoustic airflow was also examined. METHODS Plastinated models were anatomically, geometrically and aerodynamically valida...
BACKGROUND Unilateral cleft lip and palate (UCLP) affects nasal function and appearance. There is a lack of objective measurements to evaluate these features. This study analyzes whether objective measurements on photographs correlate with nasal function and/or appearance among adults treated for UCLP. METHODS All patients with UCLP born from 1960 to 1987 treated at the Uppsala University Hos...
Purpose: to analyze the correlation between values of nasal aeration and geometry cavities, before after cleansing in children with mouth breathing. Methods: 20 aged 4 12 years old were chosen. The questionnaire Identification Index Signs Symptoms Oral breathing was applied patency assessed by aeration, through Altmann graded mirror, measured acoustic rhinometry. After massage, same measurement...
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