Koninklijke Philips Corporation N.V.

Thomas Allen Solosko

Kim J Hansen

Thomas D Lyster

Anthony George Picardo

Christine Janae

Daniel J Powers

Carlton B Morgan

Hans Patrick Griesser

Eric L Jonsen

Ian G MacDuff

Joseph Diederichs

Paul Imre Szabo

David E Snyder

Seiya Ohta

Steven William Ranta

Douglas Denney

James Adkins Froman

Daniel John Kingsbury

John A Moren

Steven Thomas Mydynski

Jon Mikalson Bishay

Shannon Colleen Fong

Kent W Leyde

Gregory Dean Brink

Brett Cross

Stacy Gehman

Earl Clark Herleikson

Patrick Hauge

Steven Clair Hugh

Alan Paul Greenstein

Fred Borgenicht

Hans Patrick Greisser

Ann Thom

Joel Rosenwelg

An ECG monitoring device comprises an integral handheld device including a ECG electronic module and an electrode patch having a plurality of electrodes which contact a subject by conductive hydrogel. A release liner covers and protects the hydrogel prior to use and is removed to expose the hydrogel. A second release liner is removed to expose a pressure sensitive adhesive by means of which the device is attached to a subject. The first and second release liners may be parts of a single release liner layer. After use the electrode patch is disposable and the ECG electronic module is detached from the patch for reuse.

Handheld, repositionable ECG detector

A training apparatus () for use with an external defibrillator is provided, the external defibrillator being responsive to a first electrode and a second electrode, including: a transparent layer having a first electrode attachment region defining an opening sized to receive the first electrode; a signal conductor disposed proximate the first electrode attachment region, the signal conductor having a transfer path, the transfer path operable to provide communication between the first electrode and the second electrode, when the first electrode and the second electrode are disposed on the training apparatus; and a two-dimensional representation of an anterior portion of a defibribation subject, identificable through the transparent layer, having the first electrode attachment region arranged thereon in a manner that defines a preferred plancement area of the first electrode on the defibrillation subject.

External defibrillator training apparatus and method

An electrode includes a conductive adhesive layer and a conductive foil layer having a void therein. One such electrode may be mounted in conjunction with another electrode upon a release liner having one or more openings therein to facilitate electrical signal exchange between electrodes. A release liner may include a moisture permeable and/or moisture absorbent membrane. A release liner may alternatively include a conductive backing layer. A release liner may also include an insulating swatch covering an opening. A release liner may be implemented as a foldable sheet, such that multiple electrodes may be mounted upon the same side of the foldable sheet. A medical device to which the mounted electrodes are coupled may characterize the electrical path between the electrodes. The medical device may perform a variety of electrical measurements, including real and/or complex impedance measurements. Based upon one or more measurements, the medical device may provide an indication of electrode condition, fitness for use, and/or an estimated remaining lifetime. An electrode condition indicator, which may form a portion of the medical device, may generate, present, or display electrode condition and/or estimated remaining lifetime information via a visual metaphor, such as a fuel gauge.

Medical electrode and release liner configurations facilitating packaged electrode characterization

A method and apparatus for training a user to operate an external defibrillator, usable in a therapy or training mode, which includes an energy source; an electrode interface responsive to an electrode arrangeable on a release liner and configured for placement on a subject; and an energy delivery system operable to selectively deliver electrical energy from the energy source to the electrode via the electrode interface. The method includes: when the electrode is coupled to the electrode interface, receiving an input signal from the electrode, prior to placement of the electrode on the subject; based on the input signal, identifying a degree of electrical connectivity along an electrical path including the electrode; based on the determined degree of electrical conductivity, advancing the external defibrillator from a first training state to a second training state; and issuing a training state notification indicating advancement from the first training state to the second training state.

External defibrillator with training mode and method of use

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.

Method of detecting when electrode pads have been handled or removed from their package

A single separable electrode that includes a plurality of separable electrically connected electrode sections.

Single separable electrode and self-contained pad viability tester

A defibrillation system for patients of all ages may include an Automated External Defibrillator (AED) coupled to a set of universal electrodes. Universal electrodes may be reduced-size versions of adult electrodes, and may include an opening to lower effective impedance. The AED may include an adult/pediatric mode control or switch. Based upon the setting of the adult/pediatric switch, the AED may perform an adult defibrillation sequence or a pediatric defibrillation sequence. An adult defibrillation sequence may comprise delivery of one or more waveforms or shocks characterized by energies appropriate for adults, for example, 150 Joule biphasic waveforms. A pediatric defibrillation sequence may comprise delivery of one or more waveforms characterized by energies appropriate for children, for example, 50 Joule biphasic waveforms. Another pediatric defibrillation sequence may comprise delivery of an escalating low-energy shock sequence to a patient, such as a 25 to 50 Joule shock, followed by a 65 to 75 Joule shock as necessary, followed by one or more 100 Joule shocks as necessary.

Method and apparatus for defibrillating patients of all ages

A method and apparatus for identifying electrodes attached to a defibrillator and adjusting patient therapy delivered by a defibrillator in response thereto.

Smart medical connector system and method of use

A package stores at least one electrode pad having a lead. The package includes an interior for storing the pad, and includes a portion that is openable to allow removal of the package from the leads. For example, the openable portion of the package may include a sealed seam through which the lead extends. The operator can peel apart the seam to both open the package and free the package from the lead. Where the pad is a defibrillator electrode pad, the ability to quickly and easily free the package from the lead may save precious seconds during the rescue of a patient in cardiac arrest. For example, freeing the package from the lead typically allows the operator a fuller view of and easier access to the defibrillator and the patient, and eliminates a potential distraction.

Electrode-pad package that is removable from an electrode-pad lead and method for opening the package

A package for increasing shelf life of electrodes packaged therein. A first package within which one or more gel-containing electrode pads are sealed. In addition, at least one moisture source is sealed within the package.

Method and package for increasing electrode shelf life

Electrodes are capable of delivering synchronized cardioversion and pacing energy pulses as well as defibrillation energy pulses to a patient. The electrodes are also appropriate for use with an automatic or semi-automatic external defibrillator (AED) as well as defibrillators capable of cardioversion and manual defibrillators. The electrodes have a plurality of conductors sized for delivering electrotherapy to patients of different sizes. Preferably, conductors can be used singly or in combination for therapy. The electrodes may also be separated to form electrodes of smaller dimension for application to a smaller patient.

Universal electrode system and methods of use and manufacture

An electrode-pad storage package includes an interior for storing one or more electrode pads and a window that provides a view into the interior. Because it has a window, the package often reduces the time it takes for an operator to attach the electrode pad or pads to a patient. For example, such a see-through package often saves precious seconds by allowing the operator to view the instructions on a defibrillator electrode pad or pads, and thus determine which electrode pad goes where, before opening the package. Such a package may also save time by allowing the operator to determine the pad type, and thus determine whether the electrode pad or pads are appropriate for the patient, before opening the package. In this latter case, the package may also prevent the operator from unnecessarily opening, and thus wasting, a package containing an inappropriate electrode pad or pads.

See-through electrode-pad package and method for using a storage system that includes the package

A cartridge is provided for storing one or more electrode pads such as a defibrillator electrode pad. The cartridge includes a housing having a rigid portion, a storage space disposed within the housing, and a storage-space opening that allows one to remove/insert the electrode pad or pads from/into the storage space. Because it has a housing with a rigid portion, such a cartridge can better protect one or more electrode pads from handling damage. Furthermore, one can construct the cartridge such that it is attachable to a medical device such as an AED. This allows an operator to carry or store the medical device, cartridge, and one or more electrode pads as a single unit. In addition, one can construct the cartridge such that the one or more electrode pads can be pre-connected to the medical device. This can eliminate connecting the one or more electrode pads to the medical device during an emergency.

Cartridge for storing an electrode pad

A sealed package for housing an electrical component. The package includes at least two package portions. Determining elements within the sealed package determine at least one parameter including at least one ambient condition within the package and/or an electrical function parameter of the component. An indicator is operatively connected to the determining elements to indicate the functionality of the component within the sealed package.

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Issaquah, WA, United States of America

Thomas Allen Solosko