Focused Light Vaginal Rejuvenation Device
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Solution Overview
Problem
Conventional solutions for vaginal rejuvenation, such as kegel exercises and invasive procedures, are ineffective and lack a safe, comfortable, and affordable option for treating Vaginal Relaxation Syndrome (VRS), which affects vaginal muscle tone and leads to urinary incontinence and intimacy issues.
Innovation Solution
A vaginal rejuvenation and massage device that combines Low-Level Laser Light (LLLT) therapy with vibration and thermal loading to stimulate collagen synthesis, fibroblast proliferation, and tissue repair, using a light configuration component to increase energy density and a safety temperature component to control heat, making it a convenient at-home use device.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional treatments (Kegel exercises, vaginal creams) are used, then the approach is safe and affordable, but the treatment effectiveness is insufficient
Solution Approach 1:
The device incorporates a vibration motor that generates mechanical vibrations to massage and stimulate the vaginal tissue, enhancing the therapeutic effects of light radiation and improving user compliance through enjoyable sensation
Solution Approach 2:
The device uses adjustable parameters including vibration frequency, light intensity, and treatment duration to optimize treatment effectiveness while ensuring comfort and safety for the user
2Reliability
If invasive procedures (vaginoplasty, laser vaginal rejuvenation) are used, then the treatment effectiveness is improved, but the procedure becomes costly and invasive
Solution Approach 1:
The device replaces invasive mechanical procedures with non-invasive light-based therapy and vibration, eliminating the need for surgical intervention while maintaining treatment effectiveness through photobiomodulation and mechanical stimulation
Solution Approach 2:
The device uses light as an intermediary to deliver energy to the vaginal tissue, enabling treatment without direct physical contact or invasion, thereby avoiding the harmful effects of invasive procedures while maintaining therapeutic efficacy
3Reliability
If clinical treatment devices are used, then the treatment capability is adequate, but the device is not compact for consumer use and not enjoyable for regular home use
Solution Approach 1:
The device is segmented into compact, handheld components that can be easily stored and used at home, separating the treatment functions into portable units rather than requiring bulky clinical equipment
Solution Approach 2:
The device combines multiple functions including light emission, vibration, and thermal heating into a single integrated unit, making it versatile for various treatment needs while maintaining a compact form factor suitable for consumer use
4Reliability
If light emitters are used to provide therapeutic radiation, then the treatment effectiveness is improved, but the energy density delivered to target tissue is insufficient
Solution Approach 1:
The device employs a concave lens assembly that curves and focuses the light emission pattern to concentrate energy density on the target vaginal tissue, enhancing treatment effectiveness while maintaining safe overall energy levels
Solution Approach 2:
The light emitter and lens assembly are configured with asymmetric geometry to direct and focus light energy specifically toward the vaginal tissue, creating a concentrated treatment zone that maximizes energy delivery to the target area
5Power
If focusing components are added to increase energy density, then the power density delivered to tissue is increased, but the heat output from light emitters increases risking damage
Solution Approach 1:
The concave lens assembly acts as an intermediary that focuses light energy to increase power density while the device's thermal management system serves as another intermediary to dissipate heat, preventing temperature rise that could cause tissue damage
Solution Approach 2:
The device incorporates temperature sensing and control mechanisms that provide feedback to regulate the light emission intensity, reducing power output when temperature approaches dangerous levels to prevent tissue damage while maintaining effective treatment
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 effectively repairs and tightens vaginal tissue, enhancing collagen production and tissue tone, providing a safe, comfortable, and affordable solution for VRS, with increased user compliance due to its enjoyable design and ability to be used regularly.
Implementation Method 1
The light emittance by one or more light emitters is in a range sufficient to prevent apoptosis and cell death, stimulate fibroblast proliferation, migration and collagen synthesis
Implementation Method 2
The focusing component is configured to refract the light emitted from the light emitter, which increases the power density being delivered to the vaginal tissue
Implementation Method 3
the device applies a controlled amount of heat to the subdermal connective tissues surrounding the vaginal mucosa... The mechanism of action is primarily collagenous remodeling within connective tissue
Implementation Method 4
the device applies a controlled amount of heat to the subdermal connective tissues surrounding the vaginal mucosa... In some embodiments, the heat is applied at a temperature range sufficient to induce neocollagenesis, neofibrogenesis, or neoelastogenesis
Data Source
AI summary
A rejuvenation and massage device is provided for treating mucosa tissue, such as vaginal tissue, affected by Vaginal Relaxation Syndrome (VRS) or other conditions, through vibration, thermal loading, and light emittance for a duration of time. In one embodiment, the device is an insertable device that includes Low-Level Laser Light (LLLT) therapy to treat the vaginal tissue. The light emittance by one or more light emitters is in a range sufficient to provide therapeutic effects through light radiation. To enhance the therapeutic effects of light radiation provided by the device, the device is configured to provide increased energy density into target tissue of vaginal muscles though a light configuration component (e.g., a focusing component, such as a concave lens assembly, a convex assembly, a pre-lensed light emitter or other focusing optical mechanism) associated with the light emitter that concentrates the light emitted from the light emitter.