发明名称 |
MONITORING CATHETER AND METHOD OF USING SAME |
摘要 |
A monitoring catheter (30) that inserts into the patient's esophagus alone or in combination with an existing catheter (84), such as a feeding or aspiration tube. The monitoring catheter (30) includes a pair of EMG electrodes (48, 50) on an exposed surface that contact the patient's esophageal wall to measure the activity of the diaphragm and/or a pair of pressure detecting mechanisms (36, 38) that measure the pressures within the patient at separate locations.
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申请公布号 |
WO9959463(A9) |
申请公布日期 |
2000.03.16 |
申请号 |
WO1999US10675 |
申请日期 |
1999.05.14 |
申请人 |
RESPIRONICS, INC. |
发明人 |
ZARYCHTA, JAROSLAW;SANDERS, MARK, H.;SCARBERRY, EUGENE, N.;WALKER, GREGORY, L.;SAUERBURGER, MARK, F. |
分类号 |
A61B5/042;A61B7/02;(IPC1-7):A61B5/00 |
主分类号 |
A61B5/042 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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