Enhanced Expandable Implant Assembly with Advanced Features

Publication ID: 24-11857432_0001_PTD
Published: October 28, 2025
Category:Direct Improvements & Enhancements

Legal Citation

pr1or.art Inc., “Enhanced Expandable Implant Assembly with Advanced Features,” Published Technical Disclosure No. 24-11857432_0001_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857432_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. 11,857,432.

Summary of the Inventive Concept

An improved expandable implant assembly with innovative features, including self-locking mechanisms, real-time monitoring, modular design, and dynamic tensioning, enhancing spinal support and stability while minimizing tissue disruption.

Background and Problem Solved

The original expandable implant assembly patent has limitations in ensuring stable and controlled expansion, potentially leading to unintended consequences during spinal placement. The new inventive concept addresses these limitations by introducing advanced features that improve the safety, efficiency, and customization of the implant assembly.

Detailed Description of the Inventive Concept

The enhanced expandable implant assembly features a self-locking mechanism that prevents unintentional expansion or contraction during spinal placement, ensuring a secure and controlled deployment. The implant assembly can be expanded using a control member that minimizes tissue disruption, reducing the risk of complications. Additionally, the assembly incorporates an integrated sensor for real-time monitoring and adjustment of the degree of expansion, optimizing spinal support and stability. The modular design allows for customized length and shape to accommodate varying patient anatomies, and the dynamic tensioning system maintains a consistent force across the implant to promote optimal bone growth and fusion.

Novelty and Inventive Step

The new inventive concept introduces a self-locking mechanism, real-time monitoring, modular design, and dynamic tensioning, which are not present in the original patent. These features provide a significant improvement in safety, efficiency, and customization, making the new inventive concept novel and non-obvious compared to the original patent.

Alternative Embodiments and Variations

Alternative embodiments of the enhanced expandable implant assembly could include varying self-locking mechanisms, different sensor technologies for real-time monitoring, or alternative materials for the modular design. Additionally, the dynamic tensioning system could be adapted for use in other implant assemblies or medical devices.

Potential Commercial Applications and Market

The enhanced expandable implant assembly has significant commercial potential in the spinal implant market, offering improved safety, efficiency, and customization for patients. The target industries include spinal implant manufacturers, hospitals, and orthopedic clinics, with potential for expansion into other medical device markets.

CPC Classifications

SectionClassGroup
A A61 A61F2/4425
A A61 A61F2002/30578
A A61 A61F2002/443

Original Patent Information

Patent NumberUS 11,857,432
TitleExpandable implant assembly
Assignee(s)Life Spine, Inc.