AI-Integrated Off-Center Liner System for Enhanced Hip Joint Replacement
Legal Citation
Summary of the Inventive Concept
A novel system integrating an off-center liner with AI, IoT, blockchain, and advanced materials to enhance the accuracy, efficiency, and safety of hip joint replacement surgeries.
Background and Problem Solved
The original patent disclosed an off-center liner for acetabular cups, but it had limitations in terms of surgical planning, implantation, and post-operative monitoring. 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 system comprises an off-center liner, an AI-powered surgical planning module, a robotic arm, an IoT-enabled sensor, a blockchain-based data storage system, and a sensor network. The AI module generates a personalized surgical plan, which the robotic arm executes to implant the liner. The IoT sensor tracks the liner's position and orientation, and the blockchain system securely stores and shares the implantation data. The sensor network monitors the liner's performance and provides real-time feedback to the surgeon. The liner's bearing surface is made of a novel, high-strength material, and it includes a communication module that transmits data to a remote monitoring system.
Novelty and Inventive Step
The new claims introduce the integration of AI, IoT, blockchain, and advanced materials with the off-center liner, which is not obvious from the original patent. The inventive step lies in the synergistic combination of these distinct technologies to create a more powerful and effective system.
Alternative Embodiments and Variations
Alternative embodiments could include using different AI algorithms, IoT protocols, or blockchain systems. Variations could include integrating the system with other medical devices, such as surgical navigation systems or patient-specific implants.
Potential Commercial Applications and Market
The AI-integrated off-center liner system has significant commercial potential in the hip joint replacement market, which is expected to grow significantly in the coming years. The system's enhanced accuracy, efficiency, and safety features make it an attractive solution for orthopedic surgeons, hospitals, and medical device manufacturers.
CPC Classifications
| Section | Class | Group |
|---|---|---|
| A | A61 | A61F2/34 |
| A | A61 | A61F2/4609 |
| A | A61 | A61F2002/30617 |
| A | A61 | A61F2002/3453 |
| A | A61 | A61F2002/4681 |
Section 103 Obviousness Analysis (PHOSITA)
Field of Art
Orthopedic medical devices, specifically hip joint replacement technologies, involving surgical implant design, biomechanical engineering, and advanced medical device integration
Person of Ordinary Skill (PHOSITA) Profile
A biomedical engineer or orthopedic medical device designer with expertise in surgical implant design, materials science, advanced manufacturing techniques, and familiarity with emerging medical technologies like AI and IoT integration
Obviousness Rationale
A PHOSITA would recognize that integrating digital technologies with existing medical device designs represents a predictable evolution of orthopedic implant systems. The combination of an off-center acetabular liner with AI, IoT, and sensor technologies follows established patterns of medical device innovation by enhancing functionality through computational and networked approaches. The technical elements disclosed in the PTD represent incremental improvements that leverage known technological capabilities to extend the functionality of existing surgical implant designs.
Obvious Combinations & Variations
Original Patent Information
| Patent Number | US 11,857,423 |
|---|---|
| Title | Off-center liner for acetabular cup |
| Assignee(s) | Arthrology Consulting, LLC |