Multi-Modal Stimulation Device for Depression and Pain Treatment
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Solution Overview
Problem
Current treatments for depression, anxiety, and pain, such as medication, TMS, ECT, and light therapy, are ineffective for a significant portion of patients and inaccessible to many, with no existing solutions addressing these issues comprehensively.
Innovation Solution
A device generating mechanical, electrical, temperature, and magnetic signals through a matrix of shiftable pins on sensitive body areas, controlled by a computerized mechanism to stimulate the brain and improve somatosensory discrimination, mimicking pre-programmed shapes and patterns to treat depression, anxiety, and pain.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If medication is used to treat depression and anxiety, then a large number of patients can be treated simultaneously, but approximately 60% of patients are not helped by the medication
Solution Approach 1:
The invention divides the treatment approach into multiple independent signal types (mechanical, electrical, temperature, magnetic) that can be applied simultaneously or sequentially to different body regions, allowing for personalized treatment protocols that address individual patient needs while maintaining scalability
Solution Approach 2:
The system varies multiple parameters including signal type, intensity, duration, frequency, and spatial distribution across different body regions to optimize treatment effectiveness for each patient while maintaining the ability to treat large populations through standardized protocols
2Reliability
If TMS and ECT are used to treat depression, then treatment effectiveness is improved for some patients, but the treatment cost increases to tens of thousands of dollars
Solution Approach 1:
The invention replaces expensive medical equipment (TMS magnets, ECT machines) with a portable device using simple actuators, heating elements, and power sources that can be manufactured at low cost while delivering equivalent neural stimulation through multiple signal modalities
Solution Approach 2:
The system uses inexpensive, replaceable components such as disposable electrode pads, battery packs, and modular sensor arrays that can be easily replaced without requiring expensive medical-grade equipment, making treatment accessible to patients regardless of socioeconomic status
3Ease of manufacture
If light therapy is used to treat SAD, then the treatment cost for patients is reduced to US$100-400, but it only helps 1-10% of the patient population
Solution Approach 1:
The device is designed to treat multiple conditions (depression, anxiety, pain) through a single multi-modal stimulation system, replacing the need for condition-specific treatments like light therapy for SAD while maintaining cost-effectiveness and expanding applicability to a broader patient population
4Adaptability or versatility
If reflexology or acupuncture is used to treat depression and anxiety, then alternative treatment options are provided, but there is no conclusivescientific evidence that proves any benefit
Solution Approach 1:
The system incorporates sensors that monitor physiological responses (skin conductance, temperature, muscle activity) and use this feedback to automatically adjust stimulation parameters in real-time, providing objective measurement of treatment effectiveness and enabling data-driven optimization of therapy protocols
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
The device improves brain plasticity and reduces nervous system discrimination thresholds, providing an effective treatment option for patients not helped by existing methods, offering a cost-effective and accessible solution for depression, anxiety, and pain management.
Implementation Method 1
The pins may be shifted out in a geometric form... providing mechanical stimulation signal/pulse to a human organ
Implementation Method 2
The device may further comprise a mechanism for heating the plurality of adjacent dots (11) or other shapes, for allowing the device to produce a heating pulse/signal
Implementation Method 3
The device may further comprise a mechanism for chilling the plurality of adjacent dots (11) or other shapes, for allowing the device to produce a chilling pulse/signal
Implementation Method 4
The device may further comprise an electromagnetic mechanism, for magneticizing the plurality of adjacent dots (11) or other shapes, thereby allowing the device to produce a magnetic pulse/signal
Implementation Method 5
The device may further comprise a mechanism for electrifying the plurality of adjacent dots (11) or other shapes, for allowing the device to produce an electric pulse/signal
Data Source
AI summary
A device (100) for the treatment of depression, anxiety and pain, the device comprising: a plurality of adjacent dots (11) or other shapes, each comprising means for providing a signal being sensible by a touch sense, the signal comprising mechanical signal and/or electrical signal and/or temperature signal and/or magnetic signal; and a controller (32) for executing each of the means independently, for providing pre-programmed shapes (30, 40, 40A, 40B, 42, 46, 48, 50, 52, 54) being sensible by the touch sense, thereby allowing treating the depression, anxiety and pain by generating to the brain, signals resembling the pre-programmed shapes (30, 40, 40A, 40B, 42, 46, 48, 50, 52, 54) through the signals being sensible by the touch sense.