AI-Enhanced Wound Cleansing System with IoT and Blockchain Integration

Publication ID: 24-11857746_0008_PTD
Published: November 07, 2025
Category:Synergistic Combinations

Legal Citation

pr1or.art Inc., “AI-Enhanced Wound Cleansing System with IoT and Blockchain Integration,” Published Technical Disclosure No. 24-11857746_0008_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857746_0008_PTD
This technical disclosure describes improvements that would be readily apparent to a Person Having Ordinary Skill In The Art (PHOSITA) when considered in combination with the foundational architecture disclosed in U.S. Patent No. 11,857,746.

Summary of the Inventive Concept

A synergistic wound cleansing system that integrates AI-powered sensors, IoT-enabled moving devices, and blockchain-based secure data storage to provide real-time wound healing monitoring, personalized treatment recommendations, and enhanced infection prevention.

Background and Problem Solved

The original patent disclosed a wound cleansing apparatus with a negative pressure wound therapy system. However, it lacked the ability to detect and remove deleterious materials in real-time, provide personalized treatment recommendations, and securely store wound healing data. The new inventive concept addresses these limitations by combining the original apparatus with AI, IoT, and blockchain technologies.

Detailed Description of the Inventive Concept

The AI-Enhanced Wound Cleansing System comprises a conformable wound dressing with a backing layer, a cleansing means, and a moving device. The cleansing means is integrated with an AI-powered sensor that detects and removes deleterious materials from wound exudate in real-time. The moving device is IoT-enabled, wirelessly transmitting wound healing data to a cloud-based analytics platform for real-time analysis and prediction of wound healing outcomes. Additionally, a blockchain-based secure data storage module is used to store wound healing data, ensuring data integrity and patient privacy. The system also includes a remote monitoring platform, enabling healthcare professionals to track and analyze wound healing progress remotely.

Novelty and Inventive Step

The new inventive concept's novelty lies in the synergistic combination of AI, IoT, and blockchain technologies with the original wound cleansing apparatus. The inventive step is the integration of these distinct technologies to provide real-time wound healing monitoring, personalized treatment recommendations, and enhanced infection prevention.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include the use of different AI algorithms, varying IoT communication protocols, or alternative blockchain architectures. Additionally, the system could be adapted for use with different types of wounds or integrated with other medical devices.

Potential Commercial Applications and Market

The AI-Enhanced Wound Cleansing System has significant commercial potential in the wound care market, particularly in the treatment of chronic wounds. The system's ability to provide real-time monitoring and personalized treatment recommendations could lead to improved patient outcomes, reduced healthcare costs, and increased market share for wound care providers.

CPC Classifications

SectionClassGroup
A A61 A61M3/0229
A A61 A61F13/00068
A A61 A61F13/0206
A A61 A61F13/0213
A A61 A61F13/0216
A A61 A61F13/0259
A A61 A61M1/77
A A61 A61M1/81
A A61 A61M1/82
A A61 A61M1/85
A A61 A61M1/915
A A61 A61M1/92
A A61 A61M1/962
A A61 A61M1/985
A A61 A61M3/022
A A61 A61M3/0216
A A61 A61M35/30
A A61 A61F2013/00357
A A61 A61M1/75
A A61 A61M1/772
A A61 A61M1/916
A A61 A61M27/00
A A61 A61M2205/075
A A61 A61M2205/106
A A61 A61M2205/7518
A A61 A61M2205/8206
Y Y10 Y10T29/49826

Field of Art

Medical device technologies focused on wound treatment, specifically negative pressure wound therapy systems with advanced materials and monitoring capabilities. Requires expertise in biomedical engineering, sensor technologies, materials science, and medical device design

Person of Ordinary Skill (PHOSITA) Profile

A biomedical engineer or medical device designer with advanced degrees, understanding of wound healing technologies, familiarity with sensor integration, IoT communication protocols, and emerging medical monitoring technologies

Obviousness Rationale

A PHOSITA would recognize that integrating AI, IoT, and blockchain technologies into existing wound dressing systems represents a predictable technological evolution. The source patent's foundational wound cleansing apparatus provides a clear technical framework for incorporating advanced monitoring and data management technologies. The proposed variations represent incremental improvements using well-established technological integration strategies common in medical device innovation.

Obvious Combinations & Variations

Source Patent Element
Wound dressing with backing layer and wound contact layer
PTD Variation
Adding AI-powered sensor for real-time exudate analysis
Obviousness Reasoning
Integrating sensors into medical dressings is a known technique for enhancing diagnostic capabilities, representing a predictable application of sensor technology to existing wound care systems
Source Patent Element
Negative pressure wound therapy system
PTD Variation
IoT-enabled moving device for wireless data transmission
Obviousness Reasoning
Implementing wireless communication in medical devices is a standard design approach for remote monitoring, offering a predictable technological enhancement with well-understood implementation strategies
Source Patent Element
Wound dressing configured to cleanse and protect wounds
PTD Variation
Blockchain-based secure data storage for patient information
Obviousness Reasoning
Applying blockchain security protocols to medical data management represents a logical extension of existing data protection technologies, offering an expected solution to patient privacy concerns
Source Patent Element
Absorbent material for wound exudate management
PTD Variation
Nanomaterial-based antimicrobial agent integration
Obviousness Reasoning
Enhancing wound dressing materials with advanced antimicrobial technologies is a predictable approach to improving wound healing outcomes, utilizing known materials science techniques
Source Patent Element
Wound dressing with vent for excess fluid
PTD Variation
Cloud-based analytics platform for healing progress tracking
Obviousness Reasoning
Extending wound monitoring capabilities through cloud-based analytics represents a standard technological progression in medical device design, offering enhanced diagnostic insights through predictable data processing techniques
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857746 and the disclosed technological variations, a person having ordinary skill in the art would find the proposed AI-enhanced, IoT-enabled, blockchain-integrated wound cleansing system to be an obvious extension of existing negative pressure wound therapy technologies, rendering potential patent claims in this domain anticipated and non-patentable under 35 U.S.C. Section 103.

Original Patent Information

Patent NumberUS 11,857,746
TitleWound cleansing apparatus in-situ
Assignee(s)Smith & Nephew PLC