Specialized Vascular Occlusion Systems for Extreme Environments
Legal Citation
Summary of the Inventive Concept
A family of low-profile occlusion balloon catheter systems tailored for specific, high-stress operational environments, including high-altitude, disaster relief, high-security, extreme weather, and remote emergency response situations.
Background and Problem Solved
The original patent for the low-profile occlusion balloon catheter system addressed the need for controlled occlusion and perfusion during vascular procedures. However, the original design may not be suitable for extreme environments where unique challenges arise. The new inventive concept adapts the original design to address these challenges, ensuring reliable and effective vascular occlusion in diverse, high-stress situations.
Detailed Description of the Inventive Concept
The new inventive concept encompasses a range of specialized systems, each tailored to a specific extreme environment. The high-altitude system features a low-profile occlusion balloon catheter adapted for reduced oxygen levels, with a control unit that adjusts perfusion rates based on ambient air pressure. The disaster relief system deploys the catheter in patients during natural disasters, controlling perfusion rates based on real-time environmental data. The high-security system integrates encryption and secure data transmission capabilities, receiving secure commands from authorized personnel. The extreme weather system controls perfusion rates based on real-time weather data, while the remote emergency response system features integrated satellite communication capabilities, receiving remote commands from emergency responders. Each system ensures reliable vascular occlusion in its respective environment.
Novelty and Inventive Step
The new claims introduce novel adaptations of the original occlusion balloon catheter system, addressing specific challenges in extreme environments. The inventive step lies in the integration of environment-specific features, such as ambient air pressure sensing, real-time environmental data, encryption, and satellite communication capabilities, which enable reliable vascular occlusion in high-stress situations.
Alternative Embodiments and Variations
Alternative embodiments may include systems for use in other extreme environments, such as space exploration or combat zones. Variations could include different catheter materials, balloon geometries, or control unit algorithms tailored to specific operational requirements.
Potential Commercial Applications and Market
The specialized vascular occlusion systems have significant commercial potential in various industries, including emergency medical services, disaster relief organizations, high-security facilities, and remote healthcare providers. The market for these systems is substantial, driven by the need for reliable and effective vascular occlusion in diverse, high-stress environments.
CPC Classifications
| Section | Class | Group |
|---|---|---|
| A | A61 | A61M25/0068 |
| A | A61 | A61B17/12036 |
| A | A61 | A61M25/008 |
| A | A61 | A61M25/0074 |
| A | A61 | A61M25/1002 |
| A | A61 | A61M25/104 |
| A | A61 | A61M25/1006 |
| A | A61 | A61M25/10182 |
| A | A61 | A61B17/12045 |
| A | A61 | A61B17/12109 |
| A | A61 | A61B2017/00017 |
| A | A61 | A61M25/007 |
| A | A61 | A61M2025/0002 |
| A | A61 | A61M2025/1052 |
| A | A61 | A61M2025/1059 |
| A | A61 | A61M2025/1081 |
| A | A61 | A61M2025/1084 |
| A | A61 | A61M2025/1086 |
| A | A61 | A61M2025/1093 |
Section 103 Obviousness Analysis (PHOSITA)
Field of Art
Medical device engineering, specifically interventional cardiology and vascular catheter systems, requiring advanced knowledge of medical device design, fluid dynamics, materials science, and biomedical engineering with expertise in catheter manufacturing and performance optimization
Person of Ordinary Skill (PHOSITA) Profile
A biomedical engineer or medical device designer with advanced degree, 5-7 years experience in catheter design, familiar with vascular intervention techniques, material adaptations, and control system integration for medical devices
Obviousness Rationale
A PHOSITA would recognize that the PTD's environmental adaptations represent predictable engineering variations of the source patent's fundamental occlusion balloon catheter design. The disclosed systems merely apply standard engineering techniques of sensor integration, environmental compensation, and communication protocols to an existing medical device architecture. These modifications represent logical extensions of known medical device design principles applied to a well-established catheter technology.
Obvious Combinations & Variations
Original Patent Information
| Patent Number | US 11,857,737 |
|---|---|
| Title | System and method for low-profile occlusion balloon catheter |
| Assignee(s) | PRYTIME MEDICAL DEVICES, INC. |