Enhanced Internal Bone Fixation System with Customizable Layers

Publication ID: 24-11857393_0006_PTD
Published: October 28, 2025
Category:Direct Improvements & Enhancements

Legal Citation

pr1or.art Inc., “Enhanced Internal Bone Fixation System with Customizable Layers,” Published Technical Disclosure No. 24-11857393_0006_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857393_0006_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. 11,857,393.

Summary of the Inventive Concept

An improved internal bone fixation system featuring adjustable layers for customized bone region fit, enhanced bone growth, and tissue integration.

Background and Problem Solved

The original internal bone fixation device had limitations in terms of adaptability to varying bone geometries and promoting bone growth. The new inventive concept addresses these limitations by introducing a support frame with customizable layers, allowing for a precise fit in specific bone regions, and incorporating a porous architecture infused with bone growth-promoting materials.

Detailed Description of the Inventive Concept

The enhanced internal bone fixation system consists of a support frame comprising adjustable layers, each layer having an inner rim and an outer rim connected by rim struts. The layers can be customized to fit specific bone regions, ensuring a precise and secure fit. The system also features a porous architecture within the support frame, which is infused with a bone growth-promoting material to enhance bone fusion. Additionally, the outer surface of the device can be coated with a biocompatible material that promotes tissue integration. The system can be used in conjunction with a kit comprising the internal bone fixation device and a set of tools for customizing the layers of the support frame.

Novelty and Inventive Step

The new inventive concept's novelty lies in the introduction of customizable layers, allowing for a precise fit in specific bone regions, and the incorporation of a porous architecture infused with bone growth-promoting materials. These features provide a significant improvement over the original patent, offering enhanced bone growth and tissue integration.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include varying the material composition of the support frame, modifying the porous architecture to accommodate different bone growth-promoting materials, or incorporating sensors to monitor bone growth and device performance.

Potential Commercial Applications and Market

The enhanced internal bone fixation system has significant commercial potential in the orthopedic and spinal implant markets, offering a more effective and efficient solution for bone fusion and tissue integration. The system's customizable nature and ability to promote bone growth make it an attractive option for surgeons and medical professionals seeking to improve patient outcomes.

CPC Classifications

SectionClassGroup
A A61 A61F2/447
A A61 A61F2002/30112
A A61 A61F2002/30971

Original Patent Information

Patent NumberUS 11,857,393
TitleInternal bone fixation device
Assignee(s)ALM Ortho, Inc.