Specialized Shoulder Prostheses for Niche Environments
Legal Citation
Summary of the Inventive Concept
This inventive concept adapts shoulder prostheses for unique operational environments, including extreme weather conditions, disaster relief situations, high-security needs, and areas with limited medical resources.
Background and Problem Solved
The original patent disclosed general-purpose shoulder prostheses, but these may not be suitable for specific, narrow markets or unique operational environments. This inventive concept addresses the limitations of the original patent by providing specialized shoulder prostheses tailored to these niche environments.
Detailed Description of the Inventive Concept
The inventive concept comprises a system for shoulder replacement in extreme weather conditions, featuring a stemless humeral component with a specialized coating to prevent corrosion from atmospheric moisture. Additionally, a method for using a stemmed humeral component in disaster relief situations involves rapid implantation and modular design for easy transportation and storage. A shoulder prosthesis for high-security needs includes a humeral component with an integrated tracking device for real-time monitoring. Furthermore, a system for shoulder replacement in areas with limited medical resources features a simplified humeral component with a reduced number of parts and a user-friendly implantation guide. Finally, a method for using a shoulder prosthesis in remote or isolated areas incorporates a self-sustaining power source and a communication module for remote monitoring and consultation.
Novelty and Inventive Step
The new claims introduce novel adaptations of shoulder prostheses for specific, narrow markets or unique operational environments, which are not addressed by the original patent. The inventive step lies in the specialized design and features of these prostheses, tailored to the unique challenges of each environment.
Alternative Embodiments and Variations
Alternative embodiments of the inventive concept could include specialized coatings for high-temperature or high-humidity environments, modular designs for easy customization, or integrated sensors for real-time monitoring of prosthesis performance. Variations of the inventive concept could also include specialized tools or software for remote monitoring and consultation.
Potential Commercial Applications and Market
The inventive concept has significant commercial potential in the medical device industry, particularly in the areas of orthopedic implants and surgical instruments. Target markets include hospitals, clinics, and medical research institutions operating in extreme weather conditions, disaster relief situations, high-security environments, or areas with limited medical resources.
CPC Classifications
| Section | Class | Group |
|---|---|---|
| A | A61 | A61F2/4014 |
| A | A61 | A61F2/30749 |
| A | A61 | A61F2002/30383 |
| A | A61 | A61F2002/30428 |
| A | A61 | A61F2002/4022 |
Section 103 Obviousness Analysis (PHOSITA)
Field of Art
Orthopedic surgical implants, specifically shoulder prosthesis design and biomechanical engineering, requiring advanced knowledge of medical device engineering, materials science, and surgical intervention techniques
Person of Ordinary Skill (PHOSITA) Profile
A biomedical engineer or orthopedic device designer with advanced degree, 5-10 years experience in prosthetic design, familiar with materials engineering, surgical constraints, and adaptive medical technologies
Obviousness Rationale
A PHOSITA would recognize that the PTD's variations represent predictable extensions of the source patent's core shoulder prosthesis technology by applying known design adaptation strategies to address specific environmental and operational constraints. The disclosed modifications represent standard engineering problem-solving approaches that would be immediately apparent to a skilled practitioner seeking to optimize prosthetic performance in niche scenarios.
Obvious Combinations & Variations
Original Patent Information
| Patent Number | US 11,857,427 |
|---|---|
| Title | Implants, systems and methods of using the same |
| Assignee(s) | DEPUY IRELAND UNLIMITED COMPANY |