Table 3 Generation of oscillation
From: Criteria for enhancing mucus transport: a systematic scoping review
Publication | Animal/Lab | Human | Frequency | Chest wall | Airflow | Tracheal orientation | |||
|---|---|---|---|---|---|---|---|---|---|
HFO/CW | Percussion | MRCC | HFO | HFO/AO | |||||
King et al. 1983 | x | 3-17 Hz | x | Horizontal | |||||
King et al. 1984 | x | 13 Hz CW | x | x | Horizontal | ||||
13 Hz, 17-20 Hz AO | |||||||||
Gross et al. 1985 | x | 13 Hz | x | Horizontal | |||||
Ruben et al. 1989 | x | 13 Hz and 40 Hz | x | Horizontal | |||||
Marti et al. 2013 | x | Hard-brief and soft-gradual | x | 20.9° ± 4.5° | |||||
Radford et al. 1982 | x | x | 0-100 Hz | x | −60°- + 60° | ||||
Tatkov et al. 2011 | x | 20 Hz or 14 / 20 Hz | x | −15° or Flat | |||||
King et al. 1990 | x | 13 Hz | x | x | Horizontal | ||||
Freitag et al. 1989 | x | 14 Hz | x | Horizontal −15° | |||||
Freitag et al. 1989 | x | 15 Hz | x | Horizontal | |||||
Ragavan et al. 2010 | x | 25-68 Hz | x | 0°,+ 15°,+ 30° and + 45° | |||||