Next-Generation Hemorrhage Control Systems
Legal Citation
Summary of the Inventive Concept
A suite of futuristic technologies that revolutionize hemorrhage control by leveraging micro-robotics, AI, and advanced materials to provide more effective, personalized, and minimally invasive treatments.
Background and Problem Solved
The original patent's Automated Retrievable Hemorrhage Control System, while effective, has limitations in terms of invasiveness, response time, and adaptability. The new inventive concept addresses these limitations by proposing a paradigm shift in hemorrhage control, moving from a single, bulky device to a swarm of micro-robots, AI-driven controllers, and advanced materials that can be deployed in a more targeted and efficient manner.
Detailed Description of the Inventive Concept
The inventive concept encompasses four key components: 1) a swarm of micro-robots that can be injected into the bloodstream and directed to the site of bleeding, where they can aggregate to form a temporary occlusion; 2) a neural network-based controller that coordinates the micro-robots to optimize bleeding control; 3) a modular, implantable device comprising shape-memory alloy modules that can be deployed in a blood vessel and expanded to occlude the vessel, powered by a wireless power harvesting system; and 4) a bio-inspired, self-healing material for use in hemorrhage control devices, comprising a matrix of microcapsules containing a clotting agent that can be triggered to release the agent in response to bleeding. These components work in tandem to provide a more effective, personalized, and minimally invasive treatment for hemorrhage control.
Novelty and Inventive Step
The new claims introduce a novel combination of micro-robotics, AI, and advanced materials that enables a more targeted, efficient, and adaptable approach to hemorrhage control. The use of a swarm of micro-robots, neural network-based controllers, and shape-memory alloy modules represents a significant departure from the original patent's bulky, single-device approach.
Alternative Embodiments and Variations
Alternative embodiments of the inventive concept could include the use of different types of micro-robots, AI algorithms, or advanced materials. For example, the micro-robots could be designed to release clotting agents or other therapeutic agents, or the AI controller could be integrated with wearable sensors to detect bleeding onset. Variations of the implantable device could include different shapes, sizes, or materials to accommodate different patient needs.
Potential Commercial Applications and Market
The next-generation hemorrhage control systems have significant commercial potential in the medical device industry, particularly in the areas of trauma care, cardiovascular surgery, and emergency medicine. The market for these systems is expected to grow significantly as the technology advances and becomes more widely adopted.
CPC Classifications
| Section | Class | Group |
|---|---|---|
| A | A61 | A61F2/958 |
| A | A61 | A61B5/02 |
| A | A61 | A61B5/02042 |
| A | A61 | A61B5/6862 |
| A | A61 | A61B17/12036 |
| A | A61 | A61B17/12045 |
| A | A61 | A61B17/12109 |
| A | A61 | A61B17/12118 |
| A | A61 | A61B17/12136 |
| A | A61 | A61F2/07 |
| A | A61 | A61B5/024 |
| A | A61 | A61B5/02055 |
| A | A61 | A61B5/02158 |
| A | A61 | A61B5/14539 |
| A | A61 | A61B5/14542 |
| A | A61 | A61B5/6853 |
| A | A61 | A61B2017/00017 |
| A | A61 | A61B2017/00022 |
| A | A61 | A61F2/9522 |
| A | A61 | A61F2002/061 |
| A | A61 | A61F2002/077 |
| A | A61 | A61F2002/9528 |
| A | A61 | A61F2230/0067 |
| A | A61 | A61F2230/0069 |
| A | A61 | A61F2250/001 |
| A | A61 | A61F2250/0002 |
| A | A61 | A61F2250/0003 |
| A | A61 | A61F2250/0024 |
| A | A61 | A61F2250/0039 |
| A | A61 | A61F2250/0059 |
| A | A61 | A61F2250/0069 |
| A | A61 | A61F2250/0096 |
Section 103 Obviousness Analysis (PHOSITA)
Field of Art
Medical device engineering, specifically endovascular hemorrhage control technologies, involving expertise in biomaterials, sensor systems, vascular intervention techniques, and advanced medical robotics
Person of Ordinary Skill (PHOSITA) Profile
A biomedical engineer or medical device researcher with advanced degrees in bioengineering, mechanical engineering, or medical technology, possessing knowledge of vascular intervention techniques, sensor integration, and emerging medical technologies
Obviousness Rationale
A PHOSITA would recognize that the published technical disclosure represents a natural progression of hemorrhage control technologies, leveraging emerging capabilities in micro-robotics, AI, and advanced materials to address limitations in existing endovascular intervention systems. The variations demonstrate predictable extensions of known medical device design principles, applying state-of-the-art technologies to enhance existing hemorrhage control approaches. The proposed innovations represent incremental improvements that would be obvious to a skilled practitioner familiar with current medical device engineering trends.
Obvious Combinations & Variations
Original Patent Information
| Patent Number | US 11,857,443 |
|---|---|
| Title | Automated retrievable hemorrhage control system |
| Assignee(s) | Board of Regents of the University of Nebraska |