Condom-Style Vacuum Therapy With Air-Permeable Sheath
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Solution Overview
Problem
Existing vacuum therapy devices for erectile dysfunction are bulky, difficult to use, require partner involvement, and are not suitable for spontaneous sexual encounters, while condoms are preferred for their convenience and discretion.
Innovation Solution
A condom-style device with an air-permeable region and air-impermeable barrier, connected to a vacuum source via a conduit, reduces air pressure within the sheath to enhance sexual performance and provide prophylactic/contraceptive benefits.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional vacuum therapy devices are used to treat erectile dysfunction, then the therapeutic effect is achieved, but the device becomes bulky and difficult to use
Solution Approach 1:
The patent combines the vacuum therapy function with the prophylactic condom structure into a single integrated device. The condom-style sheath incorporates a vacuum chamber that can be connected to a vacuum source, allowing the device to simultaneously provide erectile dysfunction treatment through vacuum application while maintaining the form and function of a conventional condom for protection and discretion.
Solution Approach 2:
The device serves multiple functions: it provides vacuum therapy for erectile dysfunction, maintains prophylactic and contraceptive protection through the condom sheath, and offers discretion and ease of use similar to conventional condoms. This multi-functionality resolves the contradiction by making the vacuum device as convenient and versatile as standard condom use.
2Reliability
If conventional vacuum therapy devices are used, then therapeutic effect is achieved, but the device requires partner involvement and is not suitable for spontaneous encounters
Solution Approach 1:
By merging the vacuum therapy mechanism with the condom structure, the device becomes self-contained and portable. The condom-style design allows the vacuum chamber to be integrated into the sheath itself, enabling the user to independently apply vacuum therapy without requiring partner assistance or complex external equipment, thus enabling spontaneous use.
Solution Approach 2:
The integrated design allows the user to self-administer vacuum therapy through the condom device. The vacuum source can be connected to the integrated chamber, and the user can control the application independently without requiring partner involvement, making the device adaptable for spontaneous sexual encounters.
3Ease of operation
If conventional condoms are used for prophylaxis, then convenience and discretion are maintained, but vacuum therapy function is not provided
Solution Approach 1:
The device achieves universality by incorporating both the prophylactic condom function and the vacuum therapy function into a single integrated system. The condom-style sheath provides protection and discretion, while the integrated vacuum chamber provides erectile dysfunction treatment, allowing the device to deliver multiple benefits simultaneously without compromising convenience.
Solution Approach 2:
The patent merges the protective condom sheath with the therapeutic vacuum chamber into one device. This combination allows the user to maintain the convenience and discretion of conventional condom use while simultaneously receiving vacuum therapy for erectile dysfunction, resolving the contradiction between ease of use and therapeutic effectiveness.
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 treats or prevents erectile dysfunction and enhances sexual performance while maintaining the convenience and discretion of a condom, offering a seamless integration of vacuum therapy with prophylactic and contraceptive functions.
Implementation Method 1
the airflow pathway of the conduit is placed in fluid communication with a vacuum source so as to reduce air pressure within the sheath to below ambient
Data Source
AI summary
An improved condom-style vacuum therapy device has a region of the sheath formed of an air-permeable material that is covered by an air-impermeable barrier so as to define a lumen therebetween. A conduit defining an airflow pathway is located in fluid communication with the lumen, and is connected to a vacuum source in order to draw air out of the interior of the condom-style device through the air-permeable region. When the condom-style device is worn over the penis, a sealing element proximate to the open end serves to at least partially restrict the intrusion of ambient air into the condom. As a result, the air pressure within the sheath of the condom is reduced to below ambient air pressure, serving to prevent or treat actual or potential erectile disfunction and/or to enhance sexual performance, while also providing the prophylactic and/or contraceptive benefits associated with condom use.