公开(公告)号：US20150221205A1

公开(公告)日：2015-08-06

申请号：US14536293

申请日：2014-11-07

申请人： Aaron CHANG ,  Melinda CHEN ,  Piyush PODDAR ,  Rohil MALPANI ,  Peter MALAMAS ,  Sandya SUBRAMANIAN ,  Joon EOH ,  Kevin GEORGE ,  Todd J. COHEN

发明人： Aaron CHANG ,  Melinda CHEN ,  Piyush PODDAR ,  Rohil MALPANI ,  Peter MALAMAS ,  Sandya SUBRAMANIAN ,  Joon EOH ,  Kevin GEORGE ,  Todd J. COHEN

IPC分类号： G08B21/18 ,  G08B21/02

CPC分类号： A61N1/046 ,  A61H1/00 ,  A61N1/3931

摘要： A method and system for improving the effectiveness of cardioversion and defibrillation through the ability to reduce transthoracic impedance. A method and system of decreasing transthoracic impedance that allows standardized pressure to be applied directly over desired defibrillator patches. This system reduces transthoracic impedance by increasing effective pressure on desired patches through use of a manual depressor device which incorporates a deformable patient body interface and mechanical and or electronic mechanisms to provide qualitative and or quantitative feedback on the force being applied to said patches. By depressing the device over desired external adhesive electrode patches until an audio and or visual signal indicates sufficient applied pressure, increased patch to skin contact is achieved to decrease the effective transthoracic impedance of a patient upon delivery of a defibrillation shock.

摘要翻译： 通过降低经胸阻抗的能力来提高心脏复律和除颤效果的方法和系统。 减少经胸阻抗的方法和系统，允许将标准压力直接施加到所需的除颤器贴片上。 该系统通过使用包括可变形患者身体界面的手动压力装置和机械和/或电子机构来增加所需贴片上的有效压力来降低经胸阻抗，以对施加到所述贴片的力提供定性和/或定量反馈。 通过将设备压在所需的外部粘合剂电极贴片上，直到音频和/或视觉信号表示足够的施加压力，实现增加皮肤接触的贴片，以减少递送除颤休克时患者的有效经胸阻抗。