Olivamine and Stem Cell Wound Closure Therapy

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Solution Overview

Problem

Current wound healing methods are ineffective for chronic wounds such as pressure ulcers, diabetic ulcers, and venous ulcers, which often get trapped in the inflammation phase and require excessive time to heal, leading to secondary complications like tissue damage and mortality.

Innovation Solution

A combination of hydroxytyrosol and oleuropein, along with umbilical cord blood stem cells, is administered topically to accelerate wound closure and promote neurovascularization, significantly reducing the time required for wound healing by enhancing cellular migration and proliferation.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If umbilical cord blood stem cells alone are used for wound healing, then some wound repair occurs, but the healing time is excessively long and wounds get trapped in inflammation phase

Engineering Contradiction:
Improvewound healing effectivenessVSAvoidwound healing time
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The patent combines hydroxytyrosol and oleuropein with umbilical cord blood stem cells in a single topical composition. This merging of multiple active components creates a synergistic effect where the phenolic compounds enhance the stem cells' ability to promote angiogenesis and reduce inflammation, thereby accelerating wound closure while maintaining reliability.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The invention uses a composite formulation containing hydroxytyrosol, oleuropein, and umbilical cord blood stem cells together. This composite material leverages the complementary mechanisms of each component: the antioxidant and anti-inflammatory properties of the phenolic compounds work alongside the regenerative capabilities of the stem cells to overcome the limitations of using stem cells alone.

Inventive Principle:
Principle #40Composite materials

2Ease of manufacture

If conventional wound healing methods are used for chronic wounds, then standard care is provided, but wounds require excessive time to heal and lead to secondary complications

Engineering Contradiction:
Improvetreatment simplicityVSAvoidhealing outcome
Core Design Contradiction:
Ease of manufactureVSReliability

Solution Approach 1:

The patent changes key parameters of the wound healing process by introducing a topical composition with specific concentrations of hydroxytyrosol and oleuropein alongside stem cells. This parameter change affects the biochemical environment of the wound, promoting faster epithelialization and reducing inflammation duration, thereby improving healing outcomes without significantly complicating the treatment protocol.

Inventive Principle:
Principle #35Parameter changes

3Device complexity

If stem cell therapy is used alone, then cell transplantation is performed, but the therapeutic effect is insufficient for chronic non-healing wounds

Engineering Contradiction:
Improvetreatment compositionVSAvoidwound closure effectiveness
Core Design Contradiction:
Device complexityVSReliability

Solution Approach 1:

The patent merges stem cell therapy with phenolic compound treatment in a single topical composition. This combination allows the hydroxytyrosol and oleuropein to enhance stem cell survival, proliferation, and differentiation at the wound site, thereby significantly improving wound closure effectiveness for chronic ulcers while maintaining manageable treatment complexity.

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentUS8796315B2Methods for improved wound closure employing olivamine and human umbilical vein endothelial cells
Publication Date: 2014.08.05 MCCORD DARLENE E
  • US8796315B2 patent drawing
  • US8796315B2 patent drawing
  • US8796315B2 patent drawing

AI summary

The present disclosure relates to compositions for and methods of improving wound healing, including compositions for and methods of treating chronic wounds, and compositions for the inhibition and treatment of necrosis and extended quiescence that result in cellular necrosis instead of normal proliferation. The methods for wound healing administer one or more compositions including hydroxytyrosol and oleuropein with cells derived from umbilical cord blood.