VIBROACOUSTIC DEVICE AND METHOD FOR TREATING RESTRICTIVE PULMONARY DISEASES AND IMPROVING DRAINAGE FUNCTION OF LUNGS
The invention discloses a device and method for treating restrictive pulmonary diseases and improving the drainage function of a patient's lungs using vibroacoustic effects. The method uses vibroacoustic influence of a wide frequency range of between 20 Hz to 300 Hz to promote the opening of at...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a device and method for treating restrictive pulmonary diseases and improving the drainage function of a patient's lungs using vibroacoustic effects. The method uses vibroacoustic influence of a wide frequency range of between 20 Hz to 300 Hz to promote the opening of atelectatic alveoli, in order to safely and effectively treat patients with restrictive pulmonary diseaseswithout subjecting them to dangerous lung recruitment manoeuvres. The vibroacoustic effects are applied to the surface of the patient's chest through handheld vibroacoustic transducers or a vibrowrapattached to the main unit. The vibroacoustic effects generated by the device can also be used to improve the drainage of fluids in the lungs and interstitial tissues, and thereby prevent hypostatic pneumonia and other complications in intubated patients.
本发明公开了一种利用振动声学效应来治疗限制性肺疾病并改善患者肺部引流功能的装置和方法。该方法利用20-300Hz的宽频率范围的声振作用来促进肺不张肺泡的开放,从而安全有效地治疗限制性肺疾病患者,而不必进行危险的肺复张操作。通过手持式振动声换能器或附在主机上的振动带,将振动声学效应施加到患者的胸部表面。该装置产生的振动声学效应也可用于改善肺部 |
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