Abstract: Delivery devices, systems, and methods for delivering implantable leadless pacing devices are disclosed. An example delivery device may include a proximal section including a deflection mechanism for deflecting the proximal section, and a distal holding section extending distally of a distal end of the proximal section and defining a cavity therein for receiving an implantable leadless pacing device. The delivery device may include more than one deflection mechanism for deflecting the proximal section at multiple deflection regions. The delivery device may include more than one tubular member that are translatable relative to one another, and the one or more tubular members may include fixed curve portions. The delivery device may include an atraumatic or bumper tip at the distal end of the holding section.

Abstract: Delivery devices, systems, and methods for delivering implantable leadless pacing devices are disclosed. An example delivery device may include a proximal section including a deflection mechanism for deflecting the proximal section, and a distal holding section extending distally of a distal end of the proximal section and defining a cavity therein for receiving an implantable leadless pacing device. The delivery device may include more than one deflection mechanism for deflecting the proximal section at multiple deflection regions. The delivery device may include more than one tubular member that are translatable relative to one another, and the one or more tubular members may include fixed curve portions. The delivery device may include an atraumatic or bumper tip at the distal end of the holding section.

Abstract: Delivery devices, systems, and methods for delivering implantable leadless pacing devices are disclosed. An example delivery device may include a proximal section including a deflection mechanism for deflecting the proximal section, and a distal holding section extending distally of a distal end of the proximal section and defining a cavity therein for receiving an implantable leadless pacing device. The delivery device may include more than one deflection mechanism for deflecting the proximal section at multiple deflection regions. The delivery device may include more than one tubular member that are translatable relative to one another, and the one or more tubular members may include fixed curve portions. The delivery device may include an atraumatic or bumper tip at the distal end of the holding section.

Abstract: A modular handle assembly for supporting and controlling a steerable catheter having at least one deflection wires includes a handle extending along an axis for being secured about a portion of the steerable catheter. The modular handle assembly includes at least one barrel rotatably connected to the handle for rotation about the axis, and at least one spindle disposed in and connected with said barrel for rotation about the axis with the barrel. At least one guide cable extends from an anchored end being anchored to the spindle to a distant end for connection with one of the deflection wires of the steerable catheter. The guide cable is wrapped about the spindle for axially moving the deflection wires in response to rotation of the first spindle about the axis by the barrel to curl the distal tip of the elongated body of the steerable catheter.

Abstract: A modular handle assembly for supporting and controlling a steerable catheter having at least one deflection wires includes a handle extending along an axis for being secured about a portion of the steerable catheter. The modular handle assembly includes at least one barrel rotatably connected to the handle for rotation about the axis, and at least one spindle disposed in and connected with said barrel for rotation about the axis with the barrel. At least one guide cable extends from an anchored end being anchored to the spindle to a distant end for connection with one of the deflection wires of the steerable catheter. The guide cable is wrapped about the spindle for axially moving the deflection wires in response to rotation of the first spindle about the axis by the barrel to curl the distal tip of the elongated body of the steerable catheter.

Abstract: Delivery devices, systems, and methods for delivering implantable leadless pacing devices are disclosed. An example delivery device may include a proximal section including a deflection mechanism for deflecting the proximal section, and a distal holding section extending distally of a distal end of the proximal section and defining a cavity therein for receiving an implantable leadless pacing device. The delivery device may include more than one deflection mechanism for deflecting the proximal section at multiple deflection regions. The delivery device may include more than one tubular member that are translatable relative to one another, and the one or more tubular members may include fixed curve portions. The delivery device may include an atraumatic or bumper tip at the distal end of the holding section.