Multi-Laser Therapeutic Apparatus with Spatially Overlapping Emission Axes
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Solution Overview
Problem
Conventional phototherapy methods primarily focus on optimizing wavelength for treating pain and inflammation, but other laser energy parameters such as emission axis positioning, synchronization, and power levels are not adequately considered, limiting the effectiveness in treating multiple conditions simultaneously.
Innovation Solution
The use of two or more laser energy forms with closely positioned emission axes and spatial overlap, combined with specific emission modalities, power levels, and synchronization, to enhance therapeutic effects in treating pain and inflammation by delivering simultaneous and synergistic effects to the treatment zone.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If conventional phototherapy methods optimize only wavelength, then the treatment targets specific photoreceptors, but the therapeutic effectiveness is limited and treatment time is extended
Solution Approach 1:
The patent applies parameter changes by optimizing multiple laser parameters simultaneously including wavelength, pulse duration, power levels, and emission axis positioning. This multi-parameter optimization approach resolves the contradiction by moving beyond single-parameter wavelength optimization to achieve enhanced therapeutic effectiveness through coordinated adjustment of all critical parameters
Solution Approach 2:
The patent employs periodic action through synchronized pulsed emission of multiple laser energy forms. By delivering laser energy in coordinated pulses rather than continuous emission, the system achieves synergistic therapeutic effects that improve productivity while maintaining precise wavelength control for targeting specific photoreceptors
2Device complexity
If single laser energy form is used, then the device complexity is low, but the ability to treat multiple conditions simultaneously is reduced
Solution Approach 1:
The patent merges multiple laser energy forms with different wavelengths and emission characteristics into a single integrated apparatus. By combining these laser sources with closely positioned emission axes that deliver spatially overlapping energy forms, the system achieves multi-condition treatment capability while maintaining manageable device complexity through unified control
Solution Approach 2:
The patent implements universality by designing the laser apparatus to treat multiple conditions simultaneously using different laser energy forms. The system can address pain, inflammation, and other tissue conditions in a single treatment session, making the device versatile without requiring separate specialized equipment for each condition
3Area of stationary object
If emission axes are positioned far apart, then the spatial coverage is increased, but the energy delivery precision and synergistic effect are reduced
Solution Approach 1:
The patent applies local quality by positioning emission axes in close proximity rather than spreading them far apart. This localized positioning ensures that each laser energy form delivers precise energy to the same treatment zone, creating synergistic effects while maintaining adequate spatial coverage through the combined energy forms rather than through wide spatial distribution
4Stability of the object's composition
If continuous laser emission is used, then the energy delivery is constant, but the treatment time is extended and energy loss increases
Solution Approach 1:
The patent replaces continuous laser emission with synchronized periodic pulsed emission of multiple laser energy forms. This periodic action maintains stable energy delivery to the treatment zone through coordinated pulses while significantly reducing total treatment time and minimizing energy loss compared to continuous emission approaches
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
This approach increases phototherapeutic effectiveness by providing synergistic alleviation of acute and chronic conditions such as pain and inflammation, reducing treatment time and the number of sessions required, while ensuring uniform coverage and minimizing energy loss.
Implementation Method 1
the ability of chromophores (photoreceptive tissue components) to absorb energy at particular wavelengths
Implementation Method 2
In these methods, photochemical processes are stimulated in selected tissues
Implementation Method 3
Water and hemoglobin, for example, are known to absorb specific infrared and visible light wavelengths, respectively
Data Source
AI summary
Apparatuses and methods for applying laser energy for therapeutic purposes (e.g., relief of pain and/or inflammation in tissues) are disclosed. The synchronization of two spatially overlapping energy forms having closely positioned emission axes and particular emission modalities can in many cases provide strengthened or even synergistic effects in the alleviation or treatment of multiple of acute and/or chronic conditions (e.g., pain and inflammation) afflicting a given tissue. The laser energy forms are characterized in terms of their power levels, activation times, activation periods, pulse durations, pulse periods, wavelengths, and other identified characteristics.