Inflatable Compression Sleeve for Stable Eccentric Vein Pressure
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Solution Overview
Problem
Current phlebological devices lack standardization, versatility, and stability, requiring complex application and prone to shifting during use, affecting treatment efficacy.
Innovation Solution
A standardized, inflatable tubular element with an adhesive layer and adjustable compression means, allowing precise application and controlled pressure distribution, adaptable to various anatomical conditions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If standardized phlebological devices are introduced, then application precision and treatment effectiveness are improved, but device complexity increases
Solution Approach 1:
The device is divided into distinct functional segments: an inflatable tubular element for pressure application, an adhesive layer for secure attachment, and compression means for pressure control. This segmentation allows each component to be optimized independently while maintaining overall standardization and precision.
Solution Approach 2:
The inflatable tubular element serves multiple functions: it provides eccentric pressure, maintains positional stability through adhesion, and allows adjustable compression levels. This multi-functionality reduces the need for multiple specialized devices while maintaining application precision.
2Adaptability or versatility
If adjustable compression means are added, then adaptability to various anatomical conditions is improved, but device complexity increases
Solution Approach 1:
The compression means allow dynamic adjustment of pressure levels during treatment. The system transitions from a static compression device to a dynamic one where pressure can be modified based on patient response and anatomical variations, enhancing adaptability without requiring multiple fixed-pressure devices.
Solution Approach 2:
The device enables change of the compression parameter (pressure level) through adjustable compression means. This allows the same standardized device to adapt to different anatomical conditions by simply adjusting the pressure parameter rather than requiring different devices for each condition.
3Ease of operation
If simple application procedures are implemented, then ease of operation is improved, but reliability of stable pressure application may worsen
Solution Approach 1:
The adhesive layer is pre-applied to the tubular element during manufacturing, eliminating the need for separate adhesive application steps during patient treatment. This preliminary action simplifies the procedure while ensuring reliable and stable attachment of the device to the patient's anatomy.
Solution Approach 2:
The adhesive layer acts as an intermediary between the tubular element and the patient's skin, providing a simple yet reliable connection mechanism. This intermediary component enables easy application and removal while maintaining stable pressure application throughout 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
Ensures stable, adjustable, and controlled pressure application, enhancing treatment efficacy by preventing shifting and simplifying the application process.
Implementation Method 1
at least one portion of the outer surface of the tubular element is coated by an adhesive layer (3) for contact with the skin of a patient
Implementation Method 2
compression means (5) for said tubular element (2) which can be applied on its outer surface opposite to the surface coated by the adhesive layer (3)
Data Source
Figure 1
Figure 2~3
Figure 4
AI summary
The present invention relates to a phlebological device for the treatment of blood vessels. In particular, the invention relates to a particularly versatile phlebological device such to be capable of standardising the application of eccentric pressure in a controlled and adjustable manner depending on the specificity involved, all this with simple and precise operations.