Next-Generation Modular Humeral Prosthesis System
Legal Citation
Summary of the Inventive Concept
A futuristic modular humeral prosthesis system that integrates advanced technologies, such as sensors, machine learning, micro-actuators, bio-hybrid materials, and neural interfaces, to revolutionize joint replacement and rehabilitation.
Background and Problem Solved
The original modular humeral prosthesis, while effective, has limitations in terms of implant performance monitoring, customization, and dynamic optimization of joint mobility. The new inventive concept addresses these limitations by introducing cutting-edge technologies to enhance patient outcomes and reduce healthcare costs.
Detailed Description of the Inventive Concept
The next-generation modular humeral prosthesis system comprises a sensor-enabled anatomical rod that provides real-time monitoring of implant performance, enabling early detection of potential issues and personalized therapy. The system also features a self-adjusting epiphyseal head that dynamically optimizes joint mobility based on the patient's specific needs. Additionally, the system can utilize machine learning-based prediction of optimal retroversion angle and customized 3D-printed epiphyseal head design for personalized implantation. Furthermore, integrated micro-actuators can actively control joint movement, reducing wear and tear on the implant. The system can also incorporate bio-hybrid materials for enhanced biointegration and a neural interface for real-time feedback and control of joint movement, enabling advanced rehabilitation and personalized therapy.
Novelty and Inventive Step
The new claims introduce a paradigm shift in modular humeral prosthesis design, moving from a static, manual system to a dynamic, intelligent, and adaptive system that leverages advanced technologies to improve patient outcomes. The inventive step lies in the integration of these technologies to create a holistic system that addresses the limitations of the original patent.
Alternative Embodiments and Variations
Alternative embodiments of the inventive concept could include the use of different sensor types, machine learning algorithms, or micro-actuator designs. Variations could also include the incorporation of additional features, such as artificial intelligence-powered predictive analytics or augmented reality-based rehabilitation tools.
Potential Commercial Applications and Market
The next-generation modular humeral prosthesis system has significant commercial potential in the orthopedic industry, with potential applications in joint replacement, rehabilitation, and personalized medicine. The target market includes hospitals, clinics, and medical device manufacturers, with potential for expansion into emerging markets and healthcare systems.
CPC Classifications
| Section | Class | Group |
|---|---|---|
| A | A61 | A61F2/4014 |
| A | A61 | A61F2/30767 |
| A | A61 | A61F2/4059 |
| A | A61 | A61F2/40 |
| A | A61 | A61F2002/3054 |
| A | A61 | A61F2002/3071 |
| A | A61 | A61F2002/30355 |
| A | A61 | A61F2002/30428 |
| A | A61 | A61F2002/30433 |
| A | A61 | A61F2002/30604 |
| A | A61 | A61F2002/30617 |
| A | A61 | A61F2002/30774 |
| A | A61 | A61F2002/30828 |
| A | A61 | A61F2002/30879 |
| A | A61 | A61F2002/4022 |
| A | A61 | A61F2002/4051 |
| A | A61 | A61F2002/4074 |
| A | A61 | A61F2250/0089 |
| A | A61 | A61F2250/0097 |
Section 103 Obviousness Analysis (PHOSITA)
Field of Art
Orthopedic medical devices, specifically modular shoulder joint prosthesis design and surgical implantation techniques, encompassing biomechanical engineering, materials science, and surgical intervention technologies
Person of Ordinary Skill (PHOSITA) Profile
A biomedical engineer or orthopedic medical device designer with advanced degree, expertise in biomechanical design, knowledge of surgical implantation techniques, understanding of materials compatibility, and familiarity with emerging medical technology integration strategies
Obviousness Rationale
A PHOSITA would recognize that the PTD's proposed technological enhancements represent predictable extensions of existing modular prosthesis design principles, utilizing known sensor, machine learning, and materials technologies to incrementally improve joint replacement functionality and patient outcomes. The proposed variations leverage standard engineering design approaches to address known limitations in existing prosthetic systems. The integration of sensors, adaptive technologies, and personalized design strategies would be considered a logical progression of existing medical device innovation paradigms.
Obvious Combinations & Variations
Original Patent Information
| Patent Number | US 11,857,428 |
|---|---|
| Title | Modular humeral prosthesis for an inverted shoulder prosthesis |
| Assignee(s) | DEPUY IRELAND UNLIMITED COMPANY |