Portable TENS Heating Pad with sEMG Feedback
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Solution Overview
Problem
Current solutions for managing menstrual and muscular pain, such as hot water bottles and heating belts, are either bulky, lack control over treatment intensity, or come with side effects, while existing devices with adjustable electrical pulses may not provide personalized and discreet relief.
Innovation Solution
A portable treatment apparatus combining a discreet treatment pad with transcutaneous electrical nerve stimulation (TENS) and heat, integrated with surface electromyography (sEMG) for feedback and data tracking, allowing for personalized settings and data analysis to optimize pain relief.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Temperature
If traditional heating devices (hot water bottles, heating belts) are used, then heat treatment is provided, but the devices are bulky and lack control over treatment intensity
Solution Approach 1:
The patent combines multiple treatment functions (heating, TENS, sEMG) into a single portable apparatus. The heating element, electrical pulse generator, and electromyography sensor are integrated into one device that can be worn on the body, eliminating the need for separate bulky heating devices and providing controlled temperature therapy.
Solution Approach 2:
The device provides dynamically adjustable treatment parameters including variable heating temperatures, adjustable electrical pulse frequencies and intensities, and real-time monitoring capabilities. This allows the treatment intensity to be customized and modified during use, unlike traditional static heating devices.
2Temperature
If traditional heating devices are used, then heat treatment is provided, but the devices lack control over treatment intensity
Solution Approach 1:
The apparatus features dynamically adjustable parameters including heating temperature controls, TENS pulse frequency and intensity adjustments, and real-time monitoring. The device can adapt treatment intensity based on user feedback and physiological responses, providing precise control over treatment parameters.
Solution Approach 2:
The device incorporates surface electromyography (sEMG) sensors that provide real-time feedback on muscle activity and treatment effectiveness. This feedback loop allows the system to automatically adjust treatment parameters or provide user guidance to optimize treatment intensity based on actual physiological responses.
3Object-affected harmful factors
If existing devices with adjustable electrical pulses are used, then pain relief is provided, but personalized and discreet relief is not achieved
Solution Approach 1:
The apparatus uses surface electromyography (sEMG) to monitor muscle activity and treatment response in real-time. This feedback enables personalized treatment protocols that adapt to individual physiological characteristics and responses, allowing customization of pulse parameters, heating intensity, and treatment duration based on actual muscle activity patterns.
Solution Approach 2:
The device includes baseline assessment capabilities that evaluate muscle condition before treatment begins. This preliminary action allows the system to pre-program personalized treatment parameters based on initial muscle state, ensuring the treatment is tailored to the individual's specific needs from the start.
4Object-affected harmful factors
If medications are used for pain relief, then pain reduction is achieved, but side effects occur
Solution Approach 1:
The apparatus replaces pharmacological pain relief with physical therapy mechanisms including transcutaneous electrical nerve stimulation (TENS) and thermal therapy. These non-invasive physical modalities provide pain relief through neurological and physiological mechanisms without the chemical side effects associated with medications.
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 portable apparatus provides controlled and personalized relief for menstrual and muscular pain, offering discreet, adjustable, and effective treatment options that can be tailored to individual needs, reducing pain without the side effects of medications.
Implementation Method 1
A portable treatment apparatus may include a treatment pad to be placed proximate to skin that is proximate to a muscular area to be treated, a heating element coupled to provide heat to the treatment area
Implementation Method 2
transcutaneous electrical nerve stimulation (TENS)
Implementation Method 3
surface electromyography (sEMG) for feedback and data tracking
Data Source
AI summary
Approaches for portably and discreetly treating muscle cramping using one or more of a selectively controllable transcutaneous electrical nerve stimulation (TENS) unit and a heating element comprising resistive fabric. Cramping of the muscle may be detected with a surface electromyography (sEMG) unit. Artificial intelligence techniques may be applied using the sEMG signals and/or user input to identify effective treatment settings.