Pulse Biosciences, Inc.

Intersect Ent Gmbh

Sean Nicholas Finson

David J Danitz

Cameron Dale Hinman

Mark P Kreis

John Joseph Stankus

A handheld, therapeutic electrode and connector that are compatible with high voltages from a pulse generator are disclosed. The electrode includes therapeutic terminals on a tip configured to deliver high voltage pulses safely to a patient. The electrode includes sleeves, bosses, wiring channels, and other features that maximize a minimum clearance distance (across non-conductive surfaces) and air clearance between conductive connectors themselves or the connectors and a user, thus preventing dangerous arcing. Internal surfaces and seams are taken into account. The connector and its mating outlet can include similar features to maximize clearance distance. Skirts, skirt holes, and finger stops are also employed, and they can be on either the connector or outlet, or the tip or handle of the electrode.

High voltage connectors and electrodes for pulse generators

This application is generally related to systems and methods for accessing the paranasal sinuses and other passages of the nose, ear, and throat. The systems and methods generally employ devices capable of maintaining a fixed handle orientation with respect to the patient while generating the appropriate applicator deflection angle required to rotationally align or orient the applicator tip to the intended target tissue/anatomy for treatment. Methods are also described for deploying drug delivery devices within these body structures using the systems to treat medical conditions associated therewith.

Systems and methods for sinus access

An electrode connectable to a pulse generator is disclosed. The electrode includes therapeutic terminals configured to deliver the pulse to a patient, first and second electrical pulse inlet holes, and a first pulse input terminal. The first pulse input terminal is in the first electrical pulse inlet hole and is spaced apart from an entrance to the first electrical pulse inlet hole by more than about 2.5 cm. Also, first pulse input terminal is connected with one or more of the therapeutic terminals. The electrode also includes a second pulse input terminal, where the second pulse input terminal is in the second electrical pulse inlet hole and is spaced apart from an entrance to the second electrical pulse inlet hole by a distance greater than about 2.5 cm. Also, the second pulse input terminal is electrically connected with one or more of the therapeutic terminals.

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Santa Clara, CA, United States of America

Sean Nicholas Finson