Specialized Aspiration Systems for Niche Environments

Publication ID: 24-11857208_0009_PTD
Published: November 07, 2025
Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Specialized Aspiration Systems for Niche Environments,” Published Technical Disclosure No. 24-11857208_0009_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857208_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. 11,857,208.

Summary of the Inventive Concept

A novel approach to aspiration systems, tailored to operate effectively in unique, high-stress environments such as high-altitude, disaster relief, extreme cold, high-security, and remote off-grid locations.

Background and Problem Solved

The original patent for systems and methods for aspirating from a body lumen addressed the general need for efficient thrombotic blockage removal. However, it did not account for the challenges posed by specialized operational environments. The new inventive concept bridges this gap by introducing adaptations that enable reliable aspiration in niche scenarios.

Detailed Description of the Inventive Concept

The specialized aspiration systems comprise modified syringe barrels, plungers, and catheters designed to withstand extreme conditions. For example, the high-altitude variant features a pressure-resistant syringe barrel, while the extreme cold variant incorporates thermal insulation to prevent fluid freezing. The high-security variant integrates encryption and secure data transmission, and the remote off-grid variant utilizes solar power and satellite communication. Each variant is tailored to address the unique challenges of its target environment.

Novelty and Inventive Step

The new claims introduce novel adaptations that enable aspiration systems to operate effectively in previously unsupported environments. The inventive step lies in the specific design modifications and integrations that address the distinct challenges of each niche environment.

Alternative Embodiments and Variations

Alternative embodiments may include aspiration systems adapted for use in other specialized environments, such as high-radiation or contaminated zones. Variations could also involve different power sources, communication protocols, or catheter materials to further enhance the systems' versatility.

Potential Commercial Applications and Market

These specialized aspiration systems have significant commercial potential in various industries, including aerospace, disaster relief, search and rescue, high-security facilities, and remote medical services. The market for these systems is expected to grow as the need for adaptable, reliable aspiration solutions in niche environments becomes increasingly apparent.

CPC Classifications

SectionClassGroup
A A61 A61B17/22
A A61 A61M5/3129
A A61 A61M5/3137
A A61 A61B2017/22079

Original Patent Information

Patent NumberUS 11,857,208
TitleSystems and methods for aspirating from a body lumen
Assignee(s)Silk Road Medical, Inc.