Enhanced Modular Medical Device Catheter System

Publication ID: 24-11857736_0001_PTD
Published: October 28, 2025
Category:Direct Improvements & Enhancements

Legal Citation

pr1or.art Inc., “Enhanced Modular Medical Device Catheter System,” Published Technical Disclosure No. 24-11857736_0001_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857736_0001_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. 11,857,736.

Summary of the Inventive Concept

An improved modular medical device catheter system that enhances the functionality and safety of medical device catheters through innovative adapter designs, providing better conversion, securement, and flexibility.

Background and Problem Solved

The original modular medical device catheter system had limitations in terms of securement, flexibility, and adaptability. The new inventive concept addresses these limitations by introducing thermally responsive adapters, self-expanding coils, mechanical locking mechanisms, and spiral cut patterns, ensuring a secure and efficient connection between the adapter and the medical device catheter.

Detailed Description of the Inventive Concept

The enhanced modular medical device catheter system comprises a range of innovative adapter designs. One adapter features a thermally responsive material that modifies its configuration in response to temperature changes, ensuring a secure connection. Another adapter incorporates a self-expanding coil that expands to secure the adapter to the medical device catheter. The system also includes an adapter with a mechanical locking mechanism to prevent over-insertion and ensure a secure connection. Additionally, the system features an adapter with a spiral cut pattern, providing enhanced flexibility and facilitating bending and rotation during use.

Novelty and Inventive Step

The new claims introduce novel features that overcome the limitations of the original patent. The thermally responsive adapter, self-expanding coil, mechanical locking mechanism, and spiral cut pattern are non-obvious and provide a significant improvement over the existing technology.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include adapters with different materials, geometries, or mechanisms to achieve securement, flexibility, and adaptability. For example, adapters with shape-memory alloys, hydrophilic coatings, or adjustable diameter mechanisms could be developed to further enhance the system's performance.

Potential Commercial Applications and Market

The enhanced modular medical device catheter system has significant commercial potential in the medical device industry, particularly in the fields of cardiology, neurology, and oncology. The system's improved securement, flexibility, and adaptability make it an attractive solution for medical device manufacturers and healthcare providers seeking to enhance patient outcomes and reduce complications.

CPC Classifications

SectionClassGroup
A A61 A61M25/0052
A A61 A61M25/0069
A A61 A61M25/1011
A A61 A61M25/0097

Original Patent Information

Patent NumberUS 11,857,736
TitleModular medical device catheter system
Assignee(s)COVELLUS LLC