The present disclosure provides electrodes that possess components capable of indicating to an end-user when the electrode is in need of replacement. In embodiments, the electrodes include a hydrogel in combination with a pH indicator which changes its color or opacity upon repeated use of the electrode, thereby indicating an appropriate time for changing or replacing the electrode.
申请公布号
EP2221085(B1)
申请公布日期
2012.09.26
申请号
EP20100163880
申请日期
2008.11.03
申请人
TYCO HEALTHCARE GROUP LP
发明人
COPP, WARREN;HYATT, CHRISTOPHER;TREMBLAY, KATHLEEN;MEYER, PETER;GARSTKA, ERICK;SELVITELLI, DAVID;COGGINS, SCOTT;BURNES, LEE