Prosthetic Valve Systems for Extreme Environments

Publication ID: 24-11857412_0009_PTD
Published: October 28, 2025
Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Prosthetic Valve Systems for Extreme Environments,” Published Technical Disclosure No. 24-11857412_0009_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857412_0009_PTD
This technical disclosure describes improvements that would be readily apparent to a Person Having Ordinary Skill In The Art (PHOSITA) when considered in combination with the foundational architecture disclosed in U.S. Patent No. 11,857,412.

Summary of the Inventive Concept

A family of prosthetic valve systems designed for deployment in high-altitude, high-security, disaster relief, extreme weather, and remote or isolated areas, providing critical medical care in challenging operational environments.

Background and Problem Solved

The original prosthetic valve patent addresses the need for minimally invasive delivery systems, but it does not account for the unique demands of extreme environments. The present inventive concept adapts the original design to overcome the limitations of traditional prosthetic valves in these niche markets, ensuring reliable performance and improved patient outcomes.

Detailed Description of the Inventive Concept

The inventive concept comprises a series of specialized prosthetic valve systems, each tailored to a specific extreme environment. The high-altitude system features a support structure adapted to withstand low air pressure conditions. The high-security facility system incorporates enhanced security protocols and encryption. The disaster relief system prioritizes ease of transportation and rapid deployment. The extreme weather system includes a portable, weather-resistant enclosure. The remote or isolated area system utilizes self-contained power sources. Each system builds upon the original prosthetic valve design, incorporating modifications to address the unique challenges of its target environment.

Novelty and Inventive Step

The inventive concept's novelty lies in its adaptation of the original prosthetic valve design to meet the specific demands of extreme environments, providing a previously unaddressed solution for these niche markets. The inventive step is the integration of environment-specific features, such as low air pressure tolerance, enhanced security, and self-contained power sources, which enable reliable performance in challenging operational environments.

Alternative Embodiments and Variations

Alternative embodiments may include variations in materials, valve geometries, and deployment mechanisms to further enhance the system's adaptability to diverse extreme environments. Additionally, the inventive concept could be expanded to address other niche markets, such as space exploration or search and rescue operations.

Potential Commercial Applications and Market

The inventive concept has significant commercial potential in the medical device industry, particularly in the areas of cardiology, emergency response, and disaster relief. Target markets include high-altitude regions, high-security facilities, disaster relief organizations, and remote or isolated communities, offering a unique value proposition for medical professionals and patients in these challenging environments.

CPC Classifications

SectionClassGroup
A A61 A61F2/2418
A A61 A61F2/24
A A61 A61F2/2433
A A61 A61F2/2439
A A61 A61F2/2463
A A61 A61F2/246
A A61 A61F2/2436
A A61 A61F2/2466
A A61 A61F2002/9511
A A61 A61F2210/0014
A A61 A61F2210/0076
A A61 A61F2220/005
A A61 A61F2220/0016
A A61 A61F2220/0025
A A61 A61F2220/0033
A A61 A61F2220/0058
A A61 A61F2220/0075
A A61 A61F2230/0054
A A61 A61F2230/0067
A A61 A61F2230/0069
A A61 A61F2250/0039
A A61 A61F2250/0069

Original Patent Information

Patent NumberUS 11,857,412
TitleProsthetic valve with expandable frame and associated systems and methods
Assignee(s)EDWARDS LIFESCIENCES CORPORATION