Shayne Messerly,Jeremy B. Cox,Anthony K. Misener,Catherine C. Breiter,Ryan R. Lemon,Christian W. Crook,Matthew W. Bown,Eddie K. Burnside,Kelly J. Christian,Amir Orome,Jason R. Stats
申请号：
US15625842
公开号：
US20170281029A1
申请日:
2017.06.16
申请国别(地区):
US
年份:
2017
代理人:
摘要：
A catheter placement system for positioning a catheter in a vasculature of a patient using at least two different modalities. The catheter placement system includes a console with a display, a stylet removably positionable within a lumen of the catheter, a tip location sensor, and an external electrode. The stylet may include an electrocardiogram (ECG) sensor assembly for detecting ECG signals of a node of a heart of the patient, and a first connector in communication with the ECG sensor assembly. The tip location sensor may be configured to detect the stylet when the catheter is disposed within the vasculature of the patient, and to communicate information of the stylet to the console. The console may be configured to receive at least one aspect of the ECG signal detected by the ECG sensor assembly indicative of proximity of the ECG sensor assembly to the node.
