Wound Healing Ointment Using Linseed and Rapeseed Oil Extracts
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Solution Overview
Problem
Current wound treatment formulations lack ease of use, stability, and effectiveness in accelerating wound healing, particularly from naturally occurring plant sources, and do not adequately address the need for easy-to-produce and storable solutions that enhance wound healing processes.
Innovation Solution
A medical-topical composition containing fatty acid extracts from linseed oil and rapeseed oil, formulated as ointments or water-containing hydrogels, which accelerate cell migration during the epithelialization phase of wound healing by providing essential fatty acids in a bioavailable form, thereby supporting wound healing across various types of tissue damage.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If current wound treatment formulations are used, then wound healing occurs, but the process is slow and not sufficiently accelerated
Solution Approach 1:
The patent applies parameter changes by using fatty acid extracts from linseed oil and rapeseed oil at specific concentrations (0.001 to 3% by weight) to accelerate cell migration during epithelialization. This chemical parameter modification of the wound treatment formulation directly increases wound healing speed while reducing the time required for complete healing.
Solution Approach 2:
The patent employs composite materials by combining fatty acid extracts from natural oils with other wound healing components in a multifunctional formulation. This composite approach integrates multiple beneficial effects (anti-inflammatory, antimicrobial, and cell migration-promoting activities) into a single treatment that accelerates overall wound healing productivity.
2Productivity
If complex wound treatment formulations are developed to accelerate healing, then healing speed improves, but ease of manufacture and storage deteriorates
Solution Approach 1:
The patent applies the extraction principle by isolating fatty acid extracts from natural oils (linseed oil and rapeseed oil) to obtain the active healing components. This extraction process simplifies the formulation by focusing on the essential active ingredients needed for wound healing acceleration, making the formulation easier to manufacture while maintaining high productivity.
Solution Approach 2:
The patent optimizes the concentration parameter of fatty acid extracts (0.001 to 3% by weight) to achieve effective wound healing acceleration while maintaining formulation stability and ease of manufacture. This parameter optimization ensures that the formulation remains simple to produce and store while delivering significant healing benefits.
3Productivity
If fatty acid extracts from natural oils are used, then cell migration during epithelialization is accelerated, but formulation stability and storability may be compromised
Solution Approach 1:
The patent carefully controls the concentration parameter of fatty acid extracts within the range of 0.001 to 3% by weight to balance two opposing requirements: achieving sufficient cell migration acceleration while maintaining formulation stability and storability. This optimized parameter range ensures both high productivity and composition stability.
Solution Approach 2:
The patent uses composite materials by combining fatty acid extracts with other stabilizing components in the formulation. This composite structure protects the fatty acid extracts from degradation while maintaining their bioactivity, thereby preserving both formulation stability and cell migration-promoting effects during storage.
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 use of linseed oil and rapeseed oil-derived fatty acid extracts significantly accelerates wound healing by enhancing cell migration, demonstrating improved efficacy compared to other natural oils, particularly in the epithelialization phase, and is suitable for both superficial and deep tissue wounds.
Implementation Method 1
accelerate cell migration during the epithelialization phase
Data Source
AI summary
The invention relates to a medical topical composition for treating wounds, comprising 0.001 to 3 wt.% fatty acid extracts from linseed oil or rapeseed oil, based on the total weight of the medical topical composition. The medical topical composition is an ointment and can be applied onto a wound dressing with secretion-binding or secretion-permeable materials. The medical topical composition or device can be used to treat wounds, wherein the cell migration is accelerated during the epithelization phase.