Quantum Dot Therapeutic Patch for Continuous Low-Power Treatment
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Solution Overview
Problem
Existing therapeutic devices using lasers or nanocrystals for treating painful and inflammatory pathologies are limited by high intensity requirements, short treatment durations, and the need for external irradiation, making them ineffective for continuous, ultra-low power treatments of internal pathologies.
Innovation Solution
A therapeutic device comprising a laminar support element with a mixture of quantum dots, such as graphene or perovskite quantum dots, that emit photons in specific wavelengths when stimulated by body heat or electromagnetic radiation, allowing for continuous, ultra-low power treatment without external irradiation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Power
If high intensity laser light or infrared lamps are used for therapeutic treatment, then therapeutic effects are achieved, but the treatment cannot be continuous and requires bulky equipment
Solution Approach 1:
The patent changes the power parameter from high intensity (150-1500W infrared lamps, 50W excitation sources) to ultra-low power (0.1-10 µW/cm²), enabling continuous treatment. This is achieved by using quantum dots with high quantum yield that can emit therapeutic photons at very low power levels, fundamentally altering the power requirement parameter of the treatment system
Solution Approach 2:
The patent creates a portable copy of the therapeutic function by transferring the light emission capability from bulky laser machines to thin-film quantum dot patches. The quantum dots replicate the therapeutic photon emission function at ultra-low power, making the treatment device portable and suitable for continuous wear without requiring connection to external power sources
2Object-affected harmful factors
If nanocrystals are dispersed to allow ambient light passage, then skin tolerance is improved, but therapeutic effectiveness is reduced
Solution Approach 1:
The patent applies local quality by creating zones of different quantum dot concentrations within the patch. Areas with higher quantum dot density provide stronger therapeutic effect, while areas with lower density or different particle sizes provide varying levels of light transmission. This spatial variation in concentration allows simultaneous optimization of both therapeutic effectiveness and skin tolerance in different regions of the same patch
3Use of energy by moving object
If quantum dots require external light irradiation to function, then emission is controllable, but continuous treatment of internal pathologies is impossible
Solution Approach 1:
The patent makes the quantum dot patch universally applicable by enabling it to function with multiple energy activation sources. The quantum dots can be excited by ambient light, body heat (infrared radiation), or other electromagnetic radiation, allowing the same patch to treat both external skin conditions and internal pathologies without requiring different devices. This multi-functionality is achieved by selecting quantum dots with broad absorption spectra that respond to various energy sources
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 achieves long-term therapeutic effects with minimal electrical expenditure, reducing pain and inflammation, and promoting neuro-muscular and postural modulation, while being non-invasive and tolerable for continuous use.
Implementation Method 1
quantum dots...capable of emitting photons in the reference wavelength...when stimulated by at least infrared, light or ultraviolet electromagnetic radiation
Implementation Method 2
These and other objects are all attained by the device of this invention according to the attached claims. Explanation of the invention The therapeutic device for painful and/or inflammatory pathologies and for a neuro-muscular and postural modulation
Implementation Method 3
The human body is known to be sensitive to electromagnetic radiation. One example of this sensitivity is demonstrated by the human body's ability to respond to sunlight through the synthesis of particular molecules. For example, stimulation of the human body in sunlight promotes the synthesis of vitamin D
Implementation Method 4
For a long time, infrared irradiation of people's skin has been used for physiotherapy applications with an emission frequency in the low infrared, i.e. between 760-1500 nm, exploiting the thermogenetic effect and with very high emission powers generated by 150-1500W infrared lamps
Data Source
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AI summary
The therapeutic device of the invention consists of a support to be placed on the skin of a patient and made of specific nanocrystals, which when properly activated, produce electromagnetic emissions that have beneficial effects on inflammatory, painful pathologies, and neuro-muscular and postural modulations of the patient.