Combined Vacuum Traction Device for Erectile Dysfunction

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Solution Overview

Problem

Current treatments for erectile dysfunction and Peyronie's disease often require invasive surgical procedures or separate devices for vacuum enlargement and traction therapy, lacking a versatile solution that combines both methods effectively.

Innovation Solution

A combined erectile dysfunction treatment system incorporating a base unit, frame, vacuum cylinder assembly, cap assembly, yoke assembly, and distraction means, allowing for both vacuum and traction therapy in a single device, with interchangeable components to accommodate various user needs.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If surgical procedures are used to treat erectile dysfunction and Peyronie's disease, then definitive treatment is achieved, but serious risks and invasiveness increase

Engineering Contradiction:
Improvetreatment effectivenessVSAvoidsurgical risks
Core Design Contradiction:
ReliabilityVSObject-affected harmful factors

Solution Approach 1:

The patent combines vacuum enlargement pump therapy and penile traction therapy into a single integrated device. The vacuum pump creates negative pressure to draw blood into the penis for enlargement, while the traction mechanism applies gentle stretching forces to lengthen the penis. This merging of two separate treatments into one device provides comprehensive therapy without requiring multiple separate procedures or devices, thereby maintaining effectiveness while reducing overall treatment complexity and risk exposure.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The device serves multiple functions: it acts as both a vacuum pump for blood flow enhancement and a traction device for lengthening. The universal design allows one device to address multiple aspects of erectile dysfunction and Peyronie's disease treatment, replacing what would traditionally require separate surgical or therapeutic interventions.

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Adaptability or versatility

If separate devices are used for vacuum enlargement and traction therapy, then specialized treatment is provided, but device complexity and treatment time increase

Engineering Contradiction:
Improvetreatment specializationVSAvoidnumber of devices
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent integrates vacuum enlargement and traction capabilities into a single device structure. The vacuum pump, chamber, and traction mechanism work together as one unified system, eliminating the need for patients to manage multiple separate devices while maintaining the specialized therapeutic functions of both treatments.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The device is designed to perform multiple therapeutic functions simultaneously or sequentially. It can apply vacuum pressure for blood flow enhancement and apply traction forces for lengthening, providing a universal solution that replaces multiple specialized devices with one multi-functional apparatus.

Inventive Principle:
Principle #6Universality (Multi-functionality)

3Productivity

If vacuum pump pressure is increased to enhance penis size, then enlargement effectiveness improves, but tissue damage risk increases

Engineering Contradiction:
Improveenlargement effectivenessVSAvoidtissue damage risk
Core Design Contradiction:
ProductivityVSObject-affected harmful factors

Solution Approach 1:

The traction mechanism provides a counterbalancing gentle stretching force that supports the tissue during vacuum application. This counteracting force helps distribute mechanical stress more evenly, preventing excessive pressure concentration that could damage tissue while maintaining the vacuum pressure needed for effective blood flow and enlargement.

Inventive Principle:
Principle #8Anti-weight (Counterweight)

Solution Approach 2:

The device allows for periodic or intermittent application of vacuum pressure rather than continuous maximum pressure. This periodic action enables tissue recovery between vacuum cycles, reducing cumulative stress and damage risk while maintaining overall enlargement effectiveness through repeated controlled applications.

Inventive Principle:
Principle #19Periodic action

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 system provides a versatile and customizable treatment option that enhances penis length and girth, offering a less invasive alternative to traditional surgical methods by combining the benefits of vacuum and traction therapies in a single device.

Implementation Method 1

The evacuation causes a pressure differential between the inside and outside of the chamber. This reduced pressure induces the penis to fill with blood and become erect.

Methodology Applied
Scientific EffectPressure differential: Pressure Gradient

Implementation Method 2

Penile traction therapy works by holding the penis in a cradle and subjecting it to gentle and progressive traction forces that can be achieved by the addition of small metal extensions to the dynamic rods and cradle frame every few weeks.

Methodology Applied
Scientific EffectMechanical traction: Mechanical Force

Data Source

PatentUS11071680B2Erectile dysfunction treatment system and method
Publication Date: 2021.07.27 CASTANEDA SERGIO
  • US11071680B2 patent drawing
  • US11071680B2 patent drawing
  • US11071680B2 patent drawing

AI summary

An erectile dysfunction treatment system comprising a base unit capable of interfacing with the human body, a frame unit, a vacuum cylinder unit, a cap assembly with distraction means, a yoke assembly capable of interfacing with a human penis, and at least one vacuum line attachment. Use of the system involves the user preparing and inserting the penis into the yoke assembly, securing the penis in the yoke assembly, securing the frame around the penis secured in the yoke assembly, moving the yoke assembly so as to apply a distractive force to the inserted and secured penis, applying a vacuum to the inserted and secured penis and allowing distractive force and vacuum to operate for a therapeutic amount of time. The erectile dysfunction treatment system may be used to treat disorders such as Peyronie's disease and other forms of erectile dysfunction and may be used to enhance penile length and girth.