Disposable iontophoresis system and tympanic membrane pain inhibition method
View Patent ↗Systems and methods for treating a patient having an ear canal and a target tissue function by positioning a fluid or a gel in the ear canal, the fluid or the gel comprising a therapeutic agent; retaining the fluid or the gel with a support structure, the support structure supporting an electrode and a battery; and applying the therapeutic agent from the fluid or the gel to the target tissue by energizing the electrode with an iontophoresis potential from the battery.
1. A method for treating a patient, the patient having an ear canal and a target tissue including a tympanic membrane, the method comprising:
introducing a fluid to the ear canal through a supply lumen extending through a fluid barrier;
positioning the fluid in the ear canal, the fluid comprising a therapeutic agent;
retaining the fluid with a support structure comprising the fluid barrier, the support structure supporting an electrode and a battery;
coupling the support structure with an audio or video track;
applying the therapeutic agent from the fluid to the target tissue by energizing the electrode with an iontophoresis potential from the battery;
synchronizing the audio or video track with a noise created by a therapeutic treatment; and
imaging the target tissue through the fluid barrier.
2. A method for treating a patient, the patient having an ear canal and a target tissue including a tympanic membrane, the method comprising:
introducing a fluid to the ear canal through a supply lumen extending through a fluid barrier;
positioning the fluid in the ear canal, the fluid comprising a therapeutic agent;
retaining the fluid with a support structure comprising the fluid barrier, the support structure supporting an electrode and a battery;
coupling the support structure with an audio or video track;
applying the therapeutic agent from the fluid to the target tissue by energizing the electrode with an iontophoresis potential from the battery;
synchronizing the audio or video track with a noise created by a therapeutic treatment;
imaging the target tissue through the fluid barrier; and
perforating the tympanic membrane with reference to an image from imaging the target tissue through the fluid barrier.