Marine Extract Wound Dressing for Scar Reduction

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Solution Overview

Problem

Refractory wounds, which fail to show improvement within two to four weeks, often result in hypertrophic scars that cause discomfort and reduce quality of life, and existing treatments do not effectively facilitate healing or improve skin appearance post-healing.

Innovation Solution

A product comprising a marine extract formulation, including bivalve and echinoderm extracts, combined with a collagen substrate and dressing, applied to the wound to promote healing and improve skin appearance.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If conventional wound treatments are used, then basic wound care is provided, but refractory wounds fail to heal and hypertrophic scars form

Engineering Contradiction:
Improvewound healing effectivenessVSAvoidhypertrophic scar formation
Core Design Contradiction:
ReliabilityVSObject-generated harmful factors

Solution Approach 1:

The patent applies composite materials by combining marine extracts (containing growth factors and bioactive compounds) with collagen substrate and dressing materials to create a multifunctional wound treatment composition that simultaneously promotes healing and prevents scar formation

Inventive Principle:
Principle #40Composite materials

Solution Approach 2:

The patent changes the chemical and biological parameters of the wound environment by introducing marine extract formulations with specific growth factors, cytokines, and bioactive molecules that alter the wound healing trajectory from scar formation to regenerative healing

Inventive Principle:
Principle #35Parameter changes

2Productivity

If wound healing is accelerated, then treatment time is reduced, but skin appearance post-healing may be compromised

Engineering Contradiction:
Improvewound healing speedVSAvoidskin appearance post-healing
Core Design Contradiction:
ProductivityVSShape

Solution Approach 1:

The patent changes the biological parameters of wound healing by introducing marine extract formulations containing growth factors and bioactive compounds that simultaneously accelerate healing speed and improve skin appearance through regenerative processes

Inventive Principle:
Principle #35Parameter changes

Solution Approach 2:

The patent uses composite materials combining marine extracts with collagen substrate to create a formulation that provides both rapid healing acceleration and optimal skin appearance outcomes through synergistic components

Inventive Principle:
Principle #40Composite materials

Data Source

PatentUS20240082314A1Wound healing agents, methods for use and manufacture of the same
Publication Date: 2024.03.14 LEWIS ERIC
  • US20240082314A1 patent drawing
  • US20240082314A1 patent drawing
  • US20240082314A1 patent drawing

AI summary

This invention provides new products, kits comprising the products, methods for treating conditions using the products, and methods for manufacturing the products. The products comprise an extract, a substrate, and/or a dressing. The extract may comprise a bivalve extract and/or an echinoderm extract.