AI-Driven Hinged Articulating Spacer System for Personalized Revision Knee Arthroplasty

Publication ID: 24-11857424_0008_PTD
Published: October 28, 2025
Category:Synergistic Combinations

Legal Citation

pr1or.art Inc., “AI-Driven Hinged Articulating Spacer System for Personalized Revision Knee Arthroplasty,” Published Technical Disclosure No. 24-11857424_0008_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857424_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. 11,857,424.

Summary of the Inventive Concept

The present inventive concept integrates a hinged articulating spacer system with advanced technologies like AI, IoT, and blockchain to create a personalized, optimized, and remote-monitored system for revision knee arthroplasty.

Background and Problem Solved

The original patent disclosed a hinged articulating spacer system for revision knee arthroplasty. However, this system had limitations in terms of optimizing spacer settings, tracking usage, and enabling remote monitoring. The present inventive concept addresses these limitations by integrating the hinged articulating spacer system with AI, IoT, and blockchain technologies.

Detailed Description of the Inventive Concept

The AI-driven hinged articulating spacer system comprises a hinged articulating spacer system for revision knee arthroplasty, a machine learning algorithm for predicting optimal spacer settings based on patient-specific data, and a communication module for transmitting spacer settings to a healthcare provider. The system can also include IoT sensors for collecting patient-specific data, a blockchain-based tracking system for monitoring spacer usage and maintenance, and a 3D printing module for creating customized spacer components based on patient-specific anatomy. The machine learning algorithm can analyze data from various sources, including patient-specific data, medical records, and IoT sensor data, to predict optimal spacer settings.

Novelty and Inventive Step

The integration of AI, IoT, and blockchain technologies with the hinged articulating spacer system is new and non-obvious. The use of machine learning algorithms to predict optimal spacer settings, the incorporation of IoT sensors for remote monitoring, and the implementation of blockchain-based tracking systems for monitoring spacer usage and maintenance are all novel and inventive aspects of the present concept.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include the use of different AI algorithms, such as deep learning or neural networks, or the integration of other advanced technologies, such as augmented reality or robotics. The system could also be adapted for use in other medical applications, such as hip or spine arthroplasty.

Potential Commercial Applications and Market

The AI-driven hinged articulating spacer system has significant commercial potential in the orthopedic industry, particularly in the area of revision knee arthroplasty. The system's ability to provide personalized, optimized, and remote-monitored care could lead to improved patient outcomes, reduced healthcare costs, and increased market share for companies that adopt this technology.

CPC Classifications

SectionClassGroup
A A61 A61F2/3845
A A61 A61F2/30724
A A61 A61F2/389
A A61 A61F2/3859
A A61 A61F2002/305
A A61 A61F2002/30677
A A61 A61F2310/00011

Original Patent Information

Patent NumberUS 11,857,424
TitleHinged articulating spacer system for revision knee arthroplasty