Device and method for inducing sputum

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专利权人:

发明人:

申请号：

EP11005953.2

公开号：

EP2380547B1

申请日:

2002.11.20

申请国别(地区):

EP

年份:

2013

代理人:

摘要：

A device (100) for thinning lung secretions comprises a housing (102), a reed (104) disposed in the housing, and an acoustical resistance (106). The reed (104) produces a low-frequency audio shockwave when vibrated. The acoustical resistance (106) couples a patents lung to the audio shockwave and creates a back pressure of the low-frequency shockwave into a patients lungs.

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