Soft Tissue Repair Implants with Hydroxybutyrate Antimicrobial Properties

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Solution Overview

Problem

Soft tissue repair implants face challenges in reducing infection risk during surgical implantation, as the process can expose patients to pathogens.

Innovation Solution

Incorporating hydroxybutyrate and/or its conjugate acid into soft tissue repair implants to provide antimicrobial properties, reducing or preventing microbial infection.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If hydroxybutyrate and/or its conjugate acid are incorporated into soft tissue repair implants, then antimicrobial properties are provided and microbial infection is reduced or prevented, but the device complexity increases due to the additional antimicrobial component

Engineering Contradiction:
Improveinfection preventionVSAvoiddevice complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent combines the structural function of the soft tissue repair implant with the antimicrobial function of hydroxybutyrate and/or its conjugate acid into a single integrated device. The antimicrobial agent is incorporated directly into the implant material itself, allowing the implant to simultaneously provide mechanical support and prevent microbial infection without requiring separate antimicrobial components or procedures

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The patent creates a composite material system by integrating hydroxybutyrate and/or its conjugate acid with the soft tissue repair implant material. This composite structure combines the biocompatible, infection-preventing properties of hydroxybutyrate with the structural characteristics of the implant material, achieving both mechanical support and antimicrobial protection in a unified material system

Inventive Principle:
Principle #40Composite materials

Data Source

PatentUS12329883B2Soft tissue repair implants comprising hydroxybutyrate
Publication Date: 2025.06.17 DAVOL INC
  • US12329883B2 patent drawing
  • US12329883B2 patent drawing
  • US12329883B2 patent drawing

AI summary

Articles and methods involving soft tissue repair implants comprising 2-hydroxybutyrate, 3-hydroxybutyrate, 4-hydroxybutyrate, and/or their conjugate acids are generally provided. The 2-hydroxybutyrate, 3-hydroxybutyrate, 4-hydroxybutyrate, and/or the conjugate acid(s) of 2-hydroxybutyrate, 3-hydroxybutyrate, and 4-hydroxybutyrate may be provided in a therapeutically-effective amount for reducing or preventing microbial infection.