Adaptive Endoluminal Support Structures for Niche Environments

Publication ID: 24-11857414_0004_PTD
Published: October 28, 2025
Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Adaptive Endoluminal Support Structures for Niche Environments,” Published Technical Disclosure No. 24-11857414_0004_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857414_0004_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. 11,857,414.

Summary of the Inventive Concept

A repositionable endoluminal support structure adapted for deployment in specialized environments, including high-velocity water, disaster relief, high-altitude, high-security, and extreme weather conditions.

Background and Problem Solved

The original patent disclosed a repositionable endoluminal support structure suitable for general medical applications. However, these structures may not be optimized for specific, demanding environments. The new inventive concept addresses this limitation by providing specialized variations of the support structure to cater to unique operational requirements.

Detailed Description of the Inventive Concept

The adaptive endoluminal support structure comprises a catheter shaft with a reinforced lumen and a distal end configured for deployment in turbulent water conditions. Alternatively, the structure can be guided through a body lumen using a portable, battery-powered delivery apparatus suitable for disaster relief operations. For high-altitude, low-oxygen environments, the frame has a modified strut geometry to optimize blood flow under reduced oxygen conditions. In high-security facilities, the structure features a tamper-evident coating and a securement mechanism to prevent unauthorized repositioning or removal. The kit for delivering a prosthetic device in an extreme weather environment includes a waterproof catheter shaft, a portable, wind-resistant delivery apparatus, and a prosthetic device adapted for deployment in high-wind conditions.

Novelty and Inventive Step

The new claims introduce novel features that adapt the repositionable endoluminal support structure to specific niche environments, providing a non-obvious solution to the limitations of the original patent. The inventive step lies in the specialized design elements and configurations that enable the structure to operate effectively in these unique environments.

Alternative Embodiments and Variations

Other embodiments may include adaptations for use in confined spaces, explosive environments, or extreme temperatures. Variations could also involve different materials, surface coatings, or sensor integrations to enhance performance in specific niches.

Potential Commercial Applications and Market

The adaptive endoluminal support structure has significant commercial potential in various industries, including disaster relief, high-security facilities, and extreme sports medicine. The specialized designs can be marketed as premium products, offering unique value propositions to customers operating in these niche environments.

CPC Classifications

SectionClassGroup
A A61 A61F2/2427
A A61 A61F2/24
A A61 A61F2/243
A A61 A61F2/2409
A A61 A61F2/2412
A A61 A61F2/2418
A A61 A61F2/2469
A A61 A61F2/844
A A61 A61F2/2421
A A61 A61F2/82
A A61 A61F2/94
A A61 A61F2210/0076
A A61 A61F2220/0041
A A61 A61F2220/0075
A A61 A61F2230/0054
A A61 A61F2230/0091
A A61 A61F2250/001
A A61 A61F2250/0004
Y Y10 Y10T29/49826

Original Patent Information

Patent NumberUS 11,857,414
TitleRepositionable endoluminal support structure and its applications
Assignee(s)Edwards Lifesciences CardiAQ LLC