Open ManometerMeasurement PrecisionMeasurement AccuracyVarious types of physical phenomena are experienced by the wind when it passes through a venturi tube system equipped with two open manometers filled with water. Its theoretical studies lead to 3 equation types of theoretical wind speeds that are ...
The Eustachian tube and nasal cavity patency examination was carried out using a rhinomanometer, a tympanometer and a SNOT-22 Questionnaire. Results: The SNOT-22 showed that subjective nasal obstruction was assessed as strong or worse by 42% of the study group, which was significantly ...
Then the actual ETTcP was measured with a manometer. Results: The median ETTcP value was 42,00 cm H2O in Group 1 and 32,00 cm H2O in Group 2, (p=0.012). Although the data of both groups were significantly higher than the target value, the values obtained in Gro...