Therapeutic Compression Apparatus With Universal Inflation Port
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Solution Overview
Problem
Current compression therapies for chronic venous insufficiency (CVI) and lymphedema are limited by the difficulty of applying consistent and effective compression, requiring skilled professionals, being time-consuming, and often leading to instability and overpressure issues, with existing devices being cumbersome and lacking universal inflation ports for varying treatment pressures.
Innovation Solution
A therapeutic compression apparatus comprising a primary and secondary wrap with an integrated bladder system, allowing for adjustable pressure distribution and self-administration, featuring a universal inflation port that can connect to various sources, and a mechanism for intermittent pressure application to enhance venous circulation and lymphatic flow.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If compression bandaging is applied by skilled professionals, then consistent and effective compression is achieved, but the process becomes time-consuming and difficult to replicate
Solution Approach 1:
The compression device is designed with self-adjusting mechanisms and user-friendly interfaces that enable patients to apply compression therapy independently without requiring skilled professionals. The device automatically maintains proper tension and pressure distribution throughout the wrap application.
Solution Approach 2:
The compression system incorporates dynamic adjustment capabilities allowing the compression level to be modified based on patient needs and response. The device can adapt to different body types and anatomical variations, maintaining consistent compression without requiring manual adjustment by skilled workers.
2Stress or pressure
If compression bandages are applied with constant tension, then graduated compression is produced, but the technique is difficult and requires highly skilled caregivers
Solution Approach 1:
The device incorporates adjustable parameters including tension levels, wrap configuration, and pressure distribution patterns. Users can modify these parameters to achieve the desired compression profile without requiring expert knowledge of traditional bandaging techniques.
Solution Approach 2:
The compression device acts as an intermediary between the user and the compression therapy, translating simple user inputs into complex compression patterns. The device manages the technical complexities of tension distribution and pressure gradients automatically.
3Stress or pressure
If existing compression devices are used, then localized compression can be applied, but they are cumbersome and lack universal inflation ports for varying treatment pressures
Solution Approach 1:
The compression device incorporates universal inflation ports that can accept various types of inflators and pressure sources. This multi-functional design allows the same device to be used with different inflation mechanisms and pressure requirements, eliminating the need for multiple specialized devices.
Solution Approach 2:
The device includes adjustable pressure control mechanisms that allow dynamic modification of compression levels. The system can adapt to different treatment protocols and pressure requirements through user-controlled adjustment rather than requiring multiple fixed-pressure devices.
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 apparatus provides consistent, effective, and adjustable compression, enabling self-administration by patients, reducing the risk of overpressure, and improving venous circulation and lymphatic flow, thus aiding in the treatment of CVI and lymphedema.
Implementation Method 1
a bladder and an inflation means for the bladder with the apparatus capable of applying compression to a limb
Implementation Method 2
applying compression to the leg of an individual in conjunction with the treatment of conditions such as chronic venous insufficiency and lymphedema
Data Source
AI summary
A therapeutic compression apparatus for providing pressure to a limb or other body part including a bladder assembly having at least one bladder within a primary wrap and/or a secondary wrap. The primary wrap includes an inflation port to connect to an inflation means which provides either constant or varying pressure within the bladder and a check valve is included in the inflation port and/or inflation means.