摘要:
A defibrillator electrode and enclosure are described in which the electrodes are sealed to the inside of a rigid enclosure. The enclosure is hinged to open and expose the electrodes for deployment. The electrode gel is sealed against moisture loss between the moisture impervious electrode backing and the inner surface of the enclosure. The enclosure may further include an electrical circuit for electrode self-testing, the circuit being broken when the enclosure is opened.
摘要:
A release liner for electrode pads is described which enables the pads to be used with defibrillators requiring the electrodes to be electrically interconnected for self-test prior to use, and with defibrillators which do not require the electrodes to be electrically interconnected. In one example this variation is afforded by folding the release liner one way to electrically connect conductive layers underlying two attached electrodes. In another example this variation is afforded by leaving the conductive layers electrically connected or breaking the connection.
摘要:
A release liner for electrode pads is described which enables the pads to be used with defibrillators requiring the electrodes to be electrically interconnected for self-test prior to use, and with defibrillators which do not require the electrodes to be electrically interconnected. In one example this variation is afforded by folding the release liner one way to electrically connect conductive layers underlying two attached electrodes. In another example this variation is afforded by leaving the conductive layers electrically connected or breaking the connection.
摘要:
Defibrillator electrodes are sealed to the inside of a rigid enclosure. The enclosure is hinged to open and expose the electrodes for deployment. The electrode gel is sealed against moisture loss between the moisture impervious electrode backing and the inner surface of the enclosure. The enclosure may further include an electrical circuit for electrode self-testing, the circuit being broken when the enclosure is opened.
摘要:
A defibrillator electrode assembly with a slot-like storage case is described which protects the pads prior to use and retains them in either an electrically connected or electrically disconnected configuration. When the electrode assembly is slidably inserted into the case, an optional pinch clip within the case presses electrodes on opposite sides of a thick release liner into electrical contact with each other.
摘要:
A case for defibrillator electrode pads on a release liner is described which protects the pads prior to use and retains them in either an electrically connected or electrically disconnected configuration. When the case is closed, spring contacts on opposite sides of the inside of the case retain the pads and release liner in place. The retention either holds electrical conductors in contact with each other to retain the pads in electrical connection with each other, or in a different configuration in which the pads are not electrically connected.
摘要:
A method and article for storing an automatic external defibrillator for use without a prescription are described. The hermetically sealed electrode pads of the OTC AED are electrically coupled to the OTC AED base unit where they are constantly accessible to self-test circuitry inside the base unit for periodic, automatic self-test. In one embodiment the self-test is designed to determine whether the conductive gel of the electrode pads has dried out. In another embodiment self-test circuitry also tests the battery while the OTC AED is being stored prior to use.
摘要:
The present invention provides a self-storing medical electrode (10) that does not require packaging, enclosures, or other means to house and to protect various electrode components. According to one aspect, the invention provides an electrode comprising an electrode body having first and second sides, wherein the first side comprises a barrier layer (15) comprising a heat-sealable material and the second side comprises a conductive layer (16). The electrode further comprises an electrically conductive gel layer (18) disposed on the electrode body and which is further in electrical communication with the conductive layer (16).
摘要:
Handling or removal of a pair of pre-connected defibrillator electrode pads from their package, or a compartment in the defibrillator, is detected in order to effectively time the issuance of prompts to guide the user. Detection occurs when an impedance level between the electrode pads varies sufficiently over time to indicate occurrence of the handling or removal event. The pads are preferably configured to leverage variability in the impedance that results from bending of pads during handling or removal.
摘要:
The present invention provides a self-storing medical electrode (10) that does not require packaging, enclosures, or other means to house and to protect various electrode components. According to one aspect, the invention provides an electrode comprising an electrode body having first and second sides, wherein the first side comprises a barrier layer (15) comprising a heat-sealable material and the second side comprises a conductive layer (16). The electrode further comprises an electrically conductive gel layer (18) disposed on the electrode body and which is further in electrical communication with the conductive layer (16).