| 摘要 |
A guide probe includes an electrically conductive wire having a straight, projection-free distal end over which a flexible catheter may be advanced into the vena cava. An electric contact element is provided with a clamping bushing that is clampingly set onto the distal end of the wire. The clamping bushing is provided with a connection piece for an ECG lead. This enables a safe positioning and positional adjustment of the guide probe under ECG control.
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