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Shiroff

Jason Shiroff, Minneapolis, MN US

Patent application numberDescriptionPublished
20100268311Method for Implanting Electrode on Nerve - Methods and devices for implanting an electrode near a nerve covered by a tissue layer or layers. Methods can include cutting through a tissue layer covering the nerve to form at least two exposed pleural tissue layer edges. The nerve can be freed from any tissue around the nerve and the electrode placed around the nerve. The pleura edges can be drawn toward each other to cover the nerve and the edges secured together. Some methods form two tissue flaps which are pulled away from each other to expose the nerve. Other methods form a single tissue flap which extends over the nerve and is pulled back to expose the nerve. The now covered nerve is protected against movement of tissues near the now covered nerve. Such methods find one use in placing electrodes near the splanchnic nerves in the thoracic cavity, where the lung and diaphragm may contact an exposed electrode.10-21-2010

Jason A. Shiroff, Shoreview, MN US

Patent application numberDescriptionPublished
20110094093METHOD AND APPARATUS FOR A SELF-ALIGNING POWER SOURCE CASING - By way of example, the present subject matter provides a method, including stacking a plurality of substantially planar electrodes into a stack, in alignment, encapsulating the stack by pressing a first beveled edge of a first cup-shaped housing piece against a second beveled edge of a second cup-shaped housing piece, with the first beveled edge of the first cup-shaped housing piece encouraged into substantially coextensive alignment with the second beveled edge of the second cup-shaped housing piece and joining the first beveled edge of the first cup-shaped housing piece to the second beveled edge of the second cup-shaped housing piece.04-28-2011

Patent applications by Jason A. Shiroff, Shoreview, MN US

Jason A. Shiroff, Minneapolis, MN US

Patent application numberDescriptionPublished
20100234911METHOD AND APPARATUS FOR A CAPACITOR SHELL INCLUDING TWO MATEABLE CUPPED COMPONENTS - One embodiment of the present subject matter includes a capacitor, comprising a first metallic cupped shell having a first opening, and a second metallic cupped shell having a second opening, wherein the first opening and the second opening are adapted to sealably mate to form a closed shell defining a volume therein. In the embodiment, the closed shell is adapted for retaining electrolyte. A plurality of capacitor layers in a substantially flat arrangement are disposed within the volume, along with electrolyte, in the present embodiment. The present closed shell includes one or more ports for electrical connections.09-16-2010

Patent applications by Jason A. Shiroff, Minneapolis, MN US

Jason Alan Shiroff, Las Vegas, NV US

Patent application numberDescriptionPublished
20080262587EXTENDABLE AND RETRACTABLE LEAD HAVING A SNAP-FIT TERMINAL CONNECTOR - A lead having an extendable and retractable fixation mechanism has a rotating terminal pin at the terminal end which rotates the fixation mechanism at the distal end. As the terminal pin is rotated, the fixation mechanism is extended or retracted from the distal end of the lead. A threaded collar allows for the fixation mechanism to smoothly extend and retract from the lead, and allows for a 1:1 turn ratio between the terminal pin and the fixation mechanism. A fluoroscopic ring disposed at the distal end of the lead provides information during the implantation process.10-23-2008

Jason Alan Shiroff, Minneapolis, MN US

Patent application numberDescriptionPublished
20080249596MYOCARDIAL LEAD WITH FIXATION MECHANISM - The present invention is a myocardial lead attachment system for securing a distal end of a cardiac lead within a myocardium of a patient's heart and anchoring against an epicardium of the patient's heart. The system includes an anchor configured to advance in a first orientation and anchor against an epicardial surface in a second orientation and a tether having a proximal end and a distal end. The anchor is coupled to the distal end of the tether. The system includes a cardiac lead having a lead body, a lumen extending through the lead body, a conductive member, a proximal end, a distal end, and an electrode configured for stimulating the myocardium located at the distal end. The lead body and the lumen are configured such that the lead body can be threaded over the proximal end of the tether and slideably advanced over the tether toward the anchor during implantation. The system includes a fixation mechanism at the distal end of the cardiac lead. The fixation mechanism is adapted to collapse to a first configuration during implantation and deploy to a second configuration after implantation.10-09-2008

Jason Alan Shiroff, Edina, MN US

Patent application numberDescriptionPublished
20110224665MODULAR STIMULATOR FOR TREATMENT OF BACK PAIN, IMPLANTABLE RF ABLATION SYSTEM AND METHODS OF USE - Apparatus and methods for treating back pain are provided, in which an implantable stimulator is configured to communicate with an external control system, the implantable stimulator providing a neuromuscular electrical stimulation therapy designed to cause muscle contraction to rehabilitate the muscle, restore neural drive and restore spinal stability; the implantable stimulator further including one or more of a number of additional therapeutic modalities, including a module that provides analgesic stimulation; a module that monitors muscle performance and adjusts the muscle stimulation regime; and/or a module that provides longer term pain relief by selectively and repeatedly ablating nerve fibers. In an alternative embodiment, a standalone implantable RF ablation system is described.09-15-2011