Cooling systems and methods for conductive coils

摘要

An energy emitting apparatus for providing a medical therapy includes one or more energy generators, a logic controller connected to the one or more energy generators, and optionally one or more sensors that are connected to the logic controller for detecting muscle stimulation or electric conduction in a target nerve. The energy generators produce energy focused on the target nerve upon receiving a signal from the logic controller, and the energy can be varied by the logic controller according to an input provided by the one or more sensors. In certain embodiments, the energy emitting apparatus includes one or more conductive coils that produce a magnetic field focused on the target nerve upon receiving an electric current. In certain embodiments, a variety of cooling mechanisms or systems may be implemented for cooling the coil.

主权项

1. An energy emitting system for providing a medical therapy comprising:
a conductive coil, wherein the conductive coil is configured to generate a magnetic field focused on a target nerve, the conductive coil comprising a coil body, and the conductive coil having a central aperture, and a non-electrically conductive material positioned partially on a surface of the coil body such that remaining portions of the coil body are exposed, wherein the non-electrically conductive material is configured to maintain fluid flow gaps between adjacent turns of the coil body; a cooling device; and a housing having a patient interface plate wherein the conductive coil is positioned within the housing such that a gap is provided between the conductive coil and patient interface plate, the conductive coil being positioned between the patient interface plate and the cooling device; wherein the cooling device is positioned within the housing and in proximity to the conductive coil such that the cooling device is positioned adjacent to the conductive coil transverse to a plane defined by the conductive coil, whereby air is forced into a transverse direction relative to the plane of the conductive coil and through the fluid flow gaps between adjacent turns and through the central aperture such that airflow passes through the turns to cool the conductive coil.