Abstract: Medical systems, devices and methods are provided for engaging tissue, e.g. for clipping tissue, closing a perforation or performing hemostasis. Generally, the medical system including a housing, first and second jaws rotatable relative to the housing, a driver, and an elongate drive wire. The elongate drive wire may be disconnected from the driver, first and second jaws, and the housing, which are left in vivo engaged with the tissue.

Abstract: The disclosure includes a composition of matter including a film formed on substantially all nSi-cPAN particles included in an electrode, the film including fluorine, oxygen, sulfur, carbon and lithium.

Abstract: Medical systems, devices and methods are provided for engaging tissue, e.g. for clipping tissue, closing a perforation or performing hemostasis. Generally, the medical system including a housing, first and second jaws rotatable relative to the housing, a driver, and an elongate drive wire. The elongate drive wire may be disconnected from the driver, first and second jaws, and the housing, which are left in vivo engaged with the tissue.

Abstract: Various embodiments of the present disclosure describe energy storage devices. In one example, an energy storage device includes an anode having a plurality of active material particles, a cathode having a transition metal oxide material, and an electrolyte including a room temperature ionic liquid to couple the anode to the cathode. Each of the plurality of anode active material particles have a particle size of between about one micrometer and about fifty micrometers. One or more of the plurality of anode active material particles are enclosed by and in contact with a membrane coating permeable to lithium ions.

Abstract: Medical systems, devices and methods are provided for engaging tissue, e.g. for clipping tissue, closing a perforation or performing hemostasis. Generally, the medical system including a housing, first and second jaws rotatable relative to the housing, a driver, and an elongate drive wire. The elongate drive wire may be disconnected from the driver, first and second jaws, and the housing, which are left in vivo engaged with the tissue.

Abstract: Embodiments of the present disclosure can comprise a wearable device for sensing and communicating data associated with a condition of a user. In some embodiments, the wearable device can comprise a biometric sensor unit configured to sense biometric data associated with a physiological condition of the user, a display unit configured to display a visual representation of the sensed biometric data from the biometric sensor unit to the user and a control unit operatively coupled to the biometric sensor unit and the display unit. The control unit may also comprise at least one processor configured to receive indications of the sensed biometric data and a communication unit configured to transmit and/or receive information associated with the sensed biometric data.

Abstract: Large-scale anodes containing high weight percentages of silicon suitable for use in lithium-ion energy storage devices and batteries, and methods of manufacturing the same, are described. The anode material described herein can include a film cast on a current collector substrate, with the film including a plurality of active material particles and a conductive polymer membrane coated over the active material particles. In some embodiments, the conductive polymer membrane comprises polyacrylonitrile (PAN). The method of manufacturing the anode material can include preparation of a slurry including the active material particles and the conductive polymer material, casting the slurry on a current collector substrate, and subjecting the composite material to drying and heat treatments.

Abstract: An electrosurgical snare may include a conductive distal loop that includes an uninsulated thinner portion and an uninsulated thicker portion. Respective current densities over the outer surfaces of the thinner and thicker portions may cause the uninsulated thinner portion to immediately begin cutting tissue, while the uninsulated thicker portion may initially begin coagulating the tissue.

Abstract: Embodiments of the present disclosure can comprise a wearable device for sensing and communicating data associated with a condition of a user. In some embodiments, the wearable device can comprise a biometric sensor unit configured to sense biometric data associated with a physiological condition of the user, a display unit configured to display a visual representation of the sensed biometric data from the biometric sensor unit to the user and a control unit operatively coupled to the biometric sensor unit and the display unit. The control unit may also comprise at least one processor configured to receive indications of the sensed biometric data and a communication unit configured to transmit and/or receive information associated with the sensed biometric data.

Abstract: Embodiments of the present disclosure can comprise a wearable device for sensing, displaying, and communicating data associated with a condition of a user. In some embodiments, the wearable device can comprise a biometric sensor unit configured to sense biometric data associated with a physiological condition of the user, a display unit configured to display a visual representation of the sensed biometric data from the biometric sensor unit to the user, and a control unit operatively coupled to the biometric sensor unit and the display unit. The control unit may also comprise at least one processor configured to receive indications of the sensed biometric data and cause the display unit to display the at least one visual representation of the biometric data and a communication unit, the communication unit configured to transmit and/or receive information associated with the sensed biometric data.

Abstract: The present disclosure provides a support device for a gastrointestinal implant. The support device may include a lumen configured to extend through a submucosal tunnel and a mouth located at a proximal end of the lumen and in fluid communication with the lumen. The mouth may be configured to face proximally within a gastrointestinal tract to receive GI contents, and the mouth may be configured to direct the GI contents into the lumen. The support device may further include a support structure, where the lumen extends through the support structure, and where the support structure is configured to apply an outward radial force on an inner wall of the gastrointestinal tract. An artificial tunnel may extend distally from the support structure, may form at least a portion of the lumen, and may be configured to extend through the submucosal tunnel.

Abstract: Medical systems, devices and methods are provided for engaging tissue, e.g. for clipping tissue, closing a perforation or performing hemostasis. Generally, the medical system including a housing, first and second jaws rotatable relative to the housing, a driver, and an elongate drive wire. The elongate drive wire may be disconnected from the driver, first and second jaws, and the housing, which are left in vivo engaged with the tissue.

Abstract: Medical systems, devices and methods are provided for engaging tissue, e.g. for clipping tissue, closing a perforation or performing hemostasis. Generally, the medical system including a housing, first and second jaws rotatable relative to the housing, a driver, and an elongate drive wire. The elongate drive wire may be disconnected from the driver, first and second jaws, and the housing, which are left in vivo engaged with the tissue. The medical device of the system may include a biasing strip engaged with the jaws, and/or a gripping strip attached to at least one of the jaws to improve the engagement of the tissue between the jaws.

Abstract: A bipolar sphincterotome may include an elongate tubular member, a cutting wire, and a return path. The return path may include a conductive ink portion disposed on an outer surface at a distal portion of the tubular member. The return path may also include a return wire disposed within the tubular member that is electrically coupled to the conductive ink portion. In some example embodiments, the return wire may be disposed within a lumen configured to have two or more functions, one of which being to house the return wire. Additionally, in some example embodiments, the conductive ink portion may be circumferentially disposed on the outer surface to provide visual access to a wire guide lumen. Also, for some example embodiments, the bipolar sphincterotome may include two electrically isolated return paths.

Abstract: Medical systems, devices and methods are provided for engaging tissue, e.g. for clipping tissue, closing a perforation or performing hemostasis. Generally, the medical system including a housing, first and second jaws rotatable relative to the housing, a driver, and an elongate drive wire. The elongate drive wire may be disconnected from the driver, first and second jaws, and the housing, which are left in vivo engaged with the tissue.

Abstract: Various embodiments of the present disclosure describe energy storage devices. In one example, an energy storage device includes an anode having a plurality of active material particles, a cathode having a transition metal oxide material, and an electrolyte including a room temperature ionic liquid to couple the anode to the cathode. Each of the plurality of anode active material particles have a particle size of between about one micrometer and about fifty micrometers. One or more of the plurality of anode active material particles are enclosed by and in contact with a membrane coating permeable to lithium ions.

Abstract: A bipolar sphincterotome may include an elongate tubular member, a cutting wire, and a return path. The return path may include a conductive ink portion disposed on an outer surface at a distal portion of the tubular member. The return path may also include a return wire disposed within the tubular member that is electrically coupled to the conductive ink portion. In some example embodiments, the return wire may be disposed within a lumen configured to have two or more functions, one of which being to house the return wire. Additionally, in some example embodiments, the conductive ink portion may be circumferentially disposed on the outer surface to provide visual access to a wire guide lumen. Also, for some example embodiments, the bipolar sphincterotome may include two electrically isolated return paths.

Abstract: The disclosure includes a composition of matter including a film formed on substantially all nSi-cPAN particles included in an electrode, the film including fluorine, oxygen, sulfur, carbon and lithium.

Abstract: A wire lock assembly for an access port of an elongate medical tube includes a body having an exterior surface, an interior surface, and a central opening disposed therethrough, an attachment mechanism disposed through the exterior surface of the body, the attachment mechanism having an open end and a closed end, at least one notch arranged on the body and positioned proximate to the central opening and at least one seal supported within the interior surface of the body in communication with the central opening, the seal comprising a passageway therethrough, where the interior surface of the body defines a non-linear pathway for securing one or more medical devices.

Abstract: Embodiments of the present disclosure can comprise a wearable device for sensing, displaying, and communicating data associated with a condition of a user. In some embodiments, the wearable device can comprise a biometric sensor unit configured to sense biometric data associated with a physiological condition of the user, a display unit configured to display a visual representation of the sensed biometric data from the biometric sensor unit to the user, and a control unit operatively coupled to the biometric sensor unit and the display unit. The control unit may also comprise at least one processor configured to receive indications of the sensed biometric data and cause the display unit to display the at least one visual representation of the biometric data and a communication unit, the communication unit configured to transmit and/or receive information associated with the sensed biometric data.