Methods of manufacturing devices for the neurorehabilitation of a patient

摘要

A mouthpiece for providing non-invasive neuromodulation to a patient, the mouthpiece including an elongated housing having an anterior region and a posterior region, the elongated housing having a non-planar exterior top surface and internal structural members disposed within the housing, the internal structural members elastically responding to biting forces generated by the patient, a spacer attached to the top surface of the housing for limiting contact between a patient's upper teeth and the exterior top surface of the elongated housing, and a printed circuit board mounted to a bottom portion of the elongated housing, the printed circuit board having a plurality of electrodes for delivering subcutaneous local electrical stimulation to the patient's tongue.

主权项

1. A mouthpiece for providing non-invasive neuromodulation to a patient, the mouthpiece comprising:
an elongated housing having an anterior region and a posterior region, the elongated housing having a non-planar interior top surface and internal fins located between the non-planar interior top surface and a bottom surface defined by a perimeter of the elongated housing, the internal fins forming a channel at the anterior region of the elongated housing; a spacer attached to the top surface of the housing for minimizing contact between a patient's upper teeth and the exterior top surface of the elongated housing; a printed circuit board mounted to a bottom portion of the elongated housing, the printed circuit board having a plurality of electrodes for delivering subcutaneous local electrical stimulation to the patient's tongue; and a cable having a first segment disposed within the housing and a second segment extending from the housing, the cable mounted in an s-shaped pattern along the channel formed by the internal fins, one end of the first segment of the cable connected to the printed circuit board; anda right angled grommet mounted to an anterior region of the elongated housing, the grommet surrounding the cable as it exits the channel formed by the internal fins, the grommet forcing the cable to make an approximately ninety degree turn as it exits the elongated housing.