Cranial Electrotherapy Stimulation Headset with Integrated Conductive Ear Cushions
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Solution Overview
Problem
Conventional cranial electrotherapy stimulation devices are cumbersome and conspicuous, making them difficult for patients to use discreetly outside of home environments, particularly for anxiety and depression treatment, and lack integrated features for continuous monitoring and feedback.
Innovation Solution
A portable and inconspicuous cranial electrotherapy stimulation system using over-ear headphones with integrated conductive electrodes and a small main unit connected via a cable, controlled by a smartphone app, allowing for wireless operation, audio connectivity, and data logging, with features like active noise reduction and secure cloud storage for treatment data.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If conventional CES devices are used, then treatment function is provided, but device conspicuousness and bulkiness prevent discreet use outside home
Solution Approach 1:
The patent integrates CES treatment functionality into a universal over-ear headphone device that can serve both audio listening and cranial electrotherapy stimulation purposes. The headphones include conductive electrodes in the ear cushions that can deliver CES current while the device simultaneously functions as a standard audio headset, allowing discreet use in public settings without drawing attention.
Solution Approach 2:
The patent combines the CES device with over-ear headphones into a single integrated unit. The main CES unit is made compact and portable, connecting to the headphone body via cable, allowing the treatment device to be concealed within or alongside a commonly accepted audio device, thereby enabling discreet携带 and use in public environments.
2Reliability
If CES treatment is delivered effectively, then treatment outcomes are achieved, but patient compliance decreases due to discomfort and conspicuousness
Solution Approach 1:
By making the CES device function as both a treatment device and a standard audio headphone, patients can use it during daily activities such as listening to music or audio content, which improves compliance. The dual functionality reduces the perception of the device as a medical apparatus, making patients more willing to use it consistently in various settings.
Solution Approach 2:
The device allows patients to independently control treatment parameters and audio playback through a smartphone application, enabling self-adjustment of treatment intensity and duration according to personal comfort levels, thereby improving compliance without requiring constant medical supervision.
3Loss of information
If treatment data is collected and stored, then clinical insights are improved, but data security and privacy protection become challenging
Solution Approach 1:
The system collects treatment data including impedance measurements and treatment parameters, stores it locally, and provides feedback to both the patient through the application and to healthcare providers for clinical review. This feedback mechanism enables continuous improvement of treatment effectiveness while maintaining secure data management protocols.
Solution Approach 2:
The patent employs secure data transmission protocols and encrypted communication channels as intermediaries between the device, local storage, cloud services, and healthcare providers. This intermediary layer protects patient data privacy while still enabling the collection and analysis of clinical information for treatment optimization.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enhances patient compliance and comfort by enabling discreet treatment use during daily activities and provides valuable clinical insights through data collection and feedback, improving treatment outcomes.
Implementation Method 1
stereo headset with integrated dual treatment electrodes making contact on a patient's skin in the left and right mastoid process area during use
Data Source
AI summary
Among other things, there is disclosed a Cranial Electrotherapy Stimulator system. The system includes an electronic unit that produces low-level constant current ranging from 50 μA-500 μA that is delivered to the patient via a pair of conductive electrodes incorporated into ear cushions of a headset with a second independent wireless connection for audio purposes. The CES controls are accomplished via a smart device (phone, tablet, etc.) via a wireless protocol. The smart device contains a dedicated software application (app) that controls operation of the system, allows a user to adjust duration and intensity level of treatment, records treatment parameters (duration, intensity, frequency), presets control and customization of the presets as well as varies level, frequency and waveform shape of the current, gathers patient treatment feedback at the conclusion of each treatment, allows a patient to set up treatment reminders, and allows patient ability to store and share treatment data.