Medtronic, Inc.

Warsaw Orthopedic, Inc.

Medtronic Holding Company Sarl

Michael Same

Neil Godara

Ahmad Khayer Dastjerdi

Robert Harrison

Kathryn Atwell

Travis Nolan

Matthew Dawson

Gregory Pollieri

Aaron Kang-Lun Peng

A method and apparatus are disclosed for using a generator having insufficient power to supply power to a number of electrosurgical probes during ramping up of the probes to reach set point temperatures. The method includes reducing energy delivery to at least one probe by temporarily disabling energy delivery thereto. Some embodiments comprise a method of delivering energy to at least two electrosurgical probes connected to at least two of the channels of a generator wherein the generator has a maximum output, the method comprising: (a) activating channels which are to be activated; (b) checking for disabling conditions; and (c) if there are disabling conditions, disabling the channel which takes the least power amongst all active channels.

Method of power distribution

A system and method of use thereof are disclosed, the system including a treatment source, such as an electrosurgical generator and a plurality of treatment devices operable to be coupled to the treatment source, one or more of the treatment devices being associated with one or more device identifiers which can be, for example, physically present on the device or contained in device software.

Identification system for medical devices

A multi-probe system and a method of lesioning for targeting a region of a vertebral body are disclosed. The method includes inserting a first introducer assembly into a first target location of the vertebral body to provide a first trajectory to access the vertebral body, the first introducer assembly including a first cannula. The method also includes inserting a second introducer assembly into a second target location of the vertebral body to provide a second trajectory to access the vertebral body, the second introducer assembly including a second cannula. The method further includes inserting a first bipolar probe through the first cannula of the first introducer assembly, the first bipolar probe including a first active tip at a distal end of the first bipolar probe, the first active tip including at least two electrodes. The method includes inserting a second bipolar probe through the second cannula of the second introducer assembly, the second bipolar probe including a second active tip at a distal end of the second bipolar probe, the second active tip including at least two electrodes.

Multi-probe system using bipolar probes and methods of using the same

A system and method for use with an electrosurgical system for delivering energy to tissue wherein the system includes a generator having a maximum power, at least two channels, and a plurality of probes. The method includes a control system allocating power proportionally to the plurality of probes whereby the probes reach a predetermined threshold without significant delays.

Multiplexing algorithm with power allocation

Growing community of inventors

Toronto, Canada

Michael Same