Penile Constriction Geometry for Selective Blood Flow Support
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Solution Overview
Problem
Current ED devices do not effectively account for the unique shape and anatomical features of the penis, applying uniform pressure that can hinder blood flow and exacerbate ED symptoms, and lack features to stimulate the partner's experience, leading to ineffective erection initiation and maintenance.
Innovation Solution
A penile constriction device with an arched rod design that includes a constriction region and bridge, tailored to fit the penis's shape, promoting selective blood flow and providing direct stimulation, while allowing for Kegel exercises and reducing physical stress.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If a rigid circular ring device is used to constrict the penis, then the device structure is simple and easy to manufacture, but it applies uniform pressure that distorts the penis shape and hinders blood flow
Solution Approach 1:
The constriction device is divided into multiple segments or zones along its length, with each segment capable of independent pressure adjustment. This segmentation allows different regions of the penis to experience optimized pressure levels rather than uniform compression, preventing tissue distortion while maintaining ease of manufacture through modular construction
Solution Approach 2:
The device incorporates variable pressure characteristics along its structure, with different sections designed to apply different amounts of constriction force. This local quality approach ensures that pressure is distributed according to the anatomical needs of specific penile regions, avoiding harmful uniform compression while maintaining structural simplicity
2Object-affected harmful factors
If a soft malleable device is used to constrict the penis, then the device is comfortable and reduces tissue distortion, but it applies insufficient constriction pressure to initiate or maintain erection
Solution Approach 1:
The device incorporates dynamic adjustment mechanisms that allow the constriction pressure to be modified in real-time based on user needs and physiological responses. This enables the device to transition between softer comfort-oriented states and firmer constriction states, simultaneously protecting tissue while providing sufficient pressure for erection initiation and maintenance
Solution Approach 2:
The device utilizes adjustable parameters such as pressure magnitude, distribution pattern, and temporal characteristics to optimize both tissue protection and constriction effectiveness. By changing these parameters dynamically, the device can adapt to different physiological conditions and user requirements, delivering appropriate force without causing harm
3Device complexity
If uniform pressure is applied around the penis circumference, then the device structure is simple, but it hinders Kegel exercises and limits inward blood flow
Solution Approach 1:
The pressure distribution system is segmented into multiple independently controllable zones, allowing specific regions to be relieved of pressure during Kegel exercises while maintaining constriction in other areas. This segmentation enables targeted pressure management that supports exercise effectiveness without requiring complex overall device redesign
Solution Approach 2:
The device incorporates periodic pressure modulation capabilities that allow temporary reduction or redistribution of pressure during exercise intervals. This periodic action pattern enables users to perform Kegel exercises effectively while maintaining overall constriction benefits, balancing device simplicity with exercise compatibility
4Device complexity
If currently available ED devices are used, then the device configuration is simple, but they lack features to stimulate partner experience and provide psychological impact
Solution Approach 1:
The device integrates multiple functions including constriction, stimulation, and communication capabilities within a unified platform. This multi-functionality allows the device to address both physiological needs and psychological/partner experience requirements without requiring entirely separate systems, maintaining reasonable complexity while enhancing versatility
Data Source
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AI summary
Provided herein are devices, systems, and methods configured to alleviate erectile dysfunction and other health conditions by using an erectile dysfunction device, including by more effectively preventing outwards blood flow away from the penis while more effectively allowing inward blood flow into the penis to aid in erection initiation, maintenance, and stamina. The disclosed geometry, configuration, flexibility, and pliability of the device enable its use on flaccid or erect penises. The disclosed system comprising the penile constriction device and a band enables the system to apply an adjustable compressive force on a flaccid or an erect penis.