Specialized Introducer Sheath Systems for Niche Environments

Publication ID: 24-11857740_0009_PTD
Published: October 28, 2025
Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Specialized Introducer Sheath Systems for Niche Environments,” Published Technical Disclosure No. 24-11857740_0009_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857740_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. 11,857,740.

Summary of the Inventive Concept

The inventive concept adapts the introducer sheath for specific, narrow markets or unique operational environments, addressing the limitations of the original patent in extreme conditions.

Background and Problem Solved

The original patent disclosed an introducer sheath for delivering medical devices, but its design limitations hinder its use in high-altitude environments, high-security facilities, disaster relief operations, extreme weather conditions, or remote/austere environments. The new inventive concept addresses these limitations by introducing specialized variations and niche solutions.

Detailed Description of the Inventive Concept

The new inventive concept comprises a family of introducer sheath systems tailored to specific environments. For high-altitude environments, the introducer sheath features a reinforced tab to withstand extreme pressure variations. In high-security facilities, the method involves inserting the introducer sheath through a secure port and deploying the medical device. In disaster relief operations, the introducer sheath has a water-resistant coating to protect against environmental contaminants. For extreme weather conditions, the introducer sheath features a thermally insulated portion to maintain a stable temperature. In remote or austere environments, the method involves deploying the introducer sheath through a ruggedized port and inserting the medical device.

Novelty and Inventive Step

The new claims introduce novel features and methods that are not obvious from the original patent, including the reinforced tab, secure port, water-resistant coating, thermally insulated portion, and ruggedized port. These specialized variations and niche solutions provide a non-obvious improvement over the original patent.

Alternative Embodiments and Variations

Alternative embodiments may include introducer sheaths with adjustable tabs, modular secure ports, or adaptive thermal insulation. Variations may also include introducer sheaths designed for specific medical devices or procedures.

Potential Commercial Applications and Market

The inventive concept has significant commercial potential in various industries, including medical device manufacturing, disaster relief, and high-security facilities. The target markets include hospitals, medical research institutions, and government agencies operating in extreme environments.

CPC Classifications

SectionClassGroup
A A61 A61M25/0668
A A61 A61B17/221
A A61 A61B17/3417
A A61 A61M25/0074
A A61 A61M25/0097
A A61 A61B17/3415
A A61 A61B17/3431
A A61 A61B90/40
A A61 A61B2017/3409
A A61 A61M2025/0681
A A61 A61N2001/0578

Original Patent Information

Patent NumberUS 11,857,740
TitleIntroducer sheath
Assignee(s)Boston Scientific Scimed, Inc.