Adaptive Medical Implants for Niche Environments
Legal Citation
Summary of the Inventive Concept
The present inventive concept discloses specialized medical implants based on nanocellulose, tailored for specific, high-demand environments, including high-temperature, disaster relief, remote, high-security, and extreme weather conditions.
Background and Problem Solved
In the original patent, a medical implant based on nanocellulose was disclosed for repairing bile ducts. However, the original implant had limitations in terms of adaptability to diverse operational environments. The present inventive concept addresses these limitations by providing specialized variations of the medical implant, catering to unique requirements of specific markets or environments.
Detailed Description of the Inventive Concept
The new inventive concept comprises five distinct embodiments: (1) a heat-resistant coated nanocellulose tube for high-temperature environments, (2) a portable reactor-based system for producing microbial cellulose tubes in disaster relief situations, (3) a medical implant and portable surgical kit for repairing bile ducts in remote or resource-constrained areas, (4) a tamper-evident coated nanocellulose tube for high-security environments, and (5) a water-repellent coated microbial cellulose tube for extreme weather conditions. Each embodiment leverages the advantages of nanocellulose while incorporating environment-specific features to ensure optimal performance and safety.
Novelty and Inventive Step
The new inventive concept's novelty lies in its adaptation of the original medical implant to cater to specific, high-demand environments. The inventive step resides in the unique combination of nanocellulose with environment-specific coatings, materials, or production methods, which enables the implant to operate effectively in diverse settings.
Alternative Embodiments and Variations
Alternative embodiments of the inventive concept could include adapting the nanocellulose tube for use in space exploration, incorporating antimicrobial properties for use in high-infection-risk environments, or developing implantable sensors for real-time monitoring in critical care settings.
Potential Commercial Applications and Market
The adaptive medical implants for niche environments have significant commercial potential in various industries, including healthcare, disaster relief, aerospace, and high-security sectors. The target markets include hospitals, emergency response teams, space agencies, and government organizations, among others.
CPC Classifications
| Section | Class | Group |
|---|---|---|
| A | A61 | A61F2/04 |
| A | A61 | A61L31/005 |
| A | A61 | A61L31/10 |
| A | A61 | A61L31/146 |
| A | A61 | A61F2002/041 |
| A | A61 | A61L2400/12 |
| A | A61 | A61L2420/08 |
| C | C08 | C08L1/02 |
Section 103 Obviousness Analysis (PHOSITA)
Field of Art
Biomedical engineering, specifically biomaterials, medical implants, and tissue engineering, with a focus on nanocellulose-based medical devices and surgical applications
Person of Ordinary Skill (PHOSITA) Profile
A biomedical engineer or materials scientist with expertise in polymer science, medical device design, and advanced manufacturing techniques, possessing knowledge of biomaterials, cellular engineering, and medical implant development
Obviousness Rationale
The proposed variations represent predictable extensions of the original patent's core technology, applying standard design principles to adapt the nanocellulose tube for specific environmental conditions. A PHOSITA would recognize that the fundamental nanocellulose tube design can be readily modified with known coating technologies to address specific use cases. The proposed adaptations leverage well-established techniques in materials science to enhance the original invention's utility across diverse medical environments.
Obvious Combinations & Variations
Original Patent Information
| Patent Number | US 11,857,405 |
|---|---|
| Title | Medical implant based on nanocellulose |
| Assignee(s) | UNIVERSITÄTSKLINIKUM JENA |