AI-Integrated Clot Retrieval System

Publication ID: 24-11857210_0003_PTD

Published: November 07, 2025

Category:Synergistic Combinations

Legal Citation

pr1or.art Inc., “AI-Integrated Clot Retrieval System,” Published Technical Disclosure No. 24-11857210_0003_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857210_0003_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. 11,857,210.

Summary of the Inventive Concept

An innovative clot retrieval system combining AI, IoT, blockchain, and new materials to enhance clot detection, tracking, and removal, providing improved patient outcomes and secure data management.

Background and Problem Solved

The original clot retrieval device patent has limitations in terms of real-time clot detection, tracking, and secure data management. The new inventive concept addresses these limitations by integrating distinct technologies to create a more powerful and effective system.

Detailed Description of the Inventive Concept

The AI-Integrated Clot Retrieval System consists of a clot retrieval device, an AI-powered imaging module, IoT-enabled sensors, a blockchain-based data storage module, and a new material-based coating. The AI-powered imaging module provides real-time clot detection and tracking, while the IoT-enabled sensors monitor the device's position and configuration. The blockchain-based data storage module securely stores and tracks patient data and treatment outcomes. The new material-based coating enhances the device's ability to engage and remove clots from the blood vessel. The system's components work in synergy to provide improved clot removal efficacy and secure data management.

Novelty and Inventive Step

The new inventive concept's novelty lies in the integration of AI, IoT, blockchain, and new materials with the original clot retrieval device, providing a non-obvious and innovative solution for clot removal and data management.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include using different AI algorithms for clot detection, integrating additional sensors for real-time monitoring, or utilizing various blockchain platforms for secure data storage. Variations of the new material-based coating could also be explored to further enhance clot removal efficacy.

Potential Commercial Applications and Market

The AI-Integrated Clot Retrieval System has significant commercial potential in the medical device industry, particularly in the areas of stroke treatment and cardiovascular disease management. The system's ability to provide improved patient outcomes and secure data management positions it for widespread adoption in hospitals and medical centers.

CPC Classifications

Section	Class	Group
A	A61	A61B17/221
A	A61	A61B90/39
A	A61	A61F2/013
A	A61	A61B17/320725
A	A61	A61B2017/00867
A	A61	A61B2017/2215
A	A61	A61B2017/2217
A	A61	A61B2017/22034
A	A61	A61B2017/22079
A	A61	A61B2017/22094
A	A61	A61B2090/3966
A	A61	A61F2002/016
A	A61	A61F2230/008
A	A61	A61F2230/0091

Section 103 Obviousness Analysis (PHOSITA)

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Field of Art

Medical device engineering, specifically interventional neurovascular and cardiovascular device design, focusing on minimally invasive clot retrieval technologies. Requires advanced engineering degree, expertise in medical device mechanics, material science, and interventional radiology techniques

Person of Ordinary Skill (PHOSITA) Profile

Biomedical engineer with advanced degree, working knowledge of vascular intervention techniques, familiar with catheter-based device design, material properties, and medical device performance optimization strategies

Obviousness Rationale

A PHOSITA would recognize that integrating AI, IoT, and blockchain technologies into existing clot retrieval device architectures represents a predictable technological evolution. The source patent's core mechanical design provides a foundational platform for enhanced monitoring and data management technologies. The proposed variations represent incremental improvements utilizing standard engineering integration techniques available in medical device technology.

Obvious Combinations & Variations

Source Patent Element

Expandable structure with configurable deployment modes for clot engagement

PTD Variation

AI-powered imaging module providing real-time clot location and device configuration guidance

Obviousness Reasoning

Predictable application of machine learning to optimize existing mechanical device performance, representing a known technique for improving medical device precision

Source Patent Element

Clot embedding cells with variable radial force configurations

PTD Variation

New material-based coating enhancing clot engagement capabilities

Obviousness Reasoning

Standard materials engineering approach to incrementally improving device surface interactions, utilizing known surface modification techniques

Source Patent Element

Clot retrieval device with multiple configuration states

PTD Variation

IoT-enabled sensors monitoring device position and real-time configuration adjustments

Obviousness Reasoning

Straightforward integration of sensor technologies to enhance existing device performance monitoring, representing a predictable technological enhancement

Source Patent Element

Mechanical clot retrieval device design

PTD Variation

Blockchain-based data storage for tracking patient treatment outcomes

Obviousness Reasoning

Standard healthcare technology integration approach for improving data management and treatment documentation

Source Patent Element

Vessel-based clot removal mechanism

PTD Variation

AI-powered predictive analytics for optimizing device deployment strategy

Obviousness Reasoning

Logical application of machine learning techniques to refine existing medical device deployment protocols

35 U.S.C. § 103 Summary: Pursuant to 35 U.S.C. § 103, the technical variations disclosed herein would be considered obvious to a person having ordinary skill in the art at the time of invention, when viewed in light of US Patent 11857210. The proposed modifications represent predictable technological integrations that would be apparent to a skilled practitioner, thereby rendering potential derivative claims non-patentable based on the comprehensive technological enhancements disclosed in this publication.

Original Patent Information

Patent Number	US 11,857,210
Title	Clot retrieval device for removing clot from a blood vessel
Assignee(s)	Neuravi Limited