发明名称 Percussor to aid in removal of lung secretions, and methods
摘要 A percussor for respiratory percussion therapy, comprising a lightweight flexible cantilever handle and a soft elastomeric percussion cup secured to the distal end of the handle. The bell-shape of the percussion cup provides a highly effective percussion shock wave and sound, while accommodating a wide range of striking forces and angles relative to any desired body surface. A lip having a large surface area substantially avoids irritation, trauma and injury to the patient.
申请公布号 US4745910(A) 申请公布日期 1988.05.24
申请号 US19870035850 申请日期 1987.04.08
申请人 BALLARD MEDICAL PRODUCTS 发明人 DAY, H. KIRT;GOODRICH, JOHN
分类号 A61H23/06;A61H31/00;(IPC1-7):A61H31/00 主分类号 A61H23/06
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