Enhanced Vector Fixation Device
Legal Citation
Summary of the Inventive Concept
An advanced vector fixation device with adjustable threaded portion, novel locking mechanism, self-tapping drive feature, integrated sensor, and modular design for improved bone fracture stabilization and healing.
Background and Problem Solved
The original vector fixation device, while effective, has limitations in accommodating varying bone densities, requiring additional tools for insertion, and lacking real-time monitoring capabilities. The new inventive concept addresses these limitations by introducing adjustable threaded portions, self-tapping drive features, and integrated sensors, enabling more efficient and effective bone fracture stabilization and healing.
Detailed Description of the Inventive Concept
The enhanced vector fixation device comprises a cannulated bone screw with an adjustable threaded portion, allowing for customizable fit and stability in bones of varying densities. The device features a novel locking mechanism, securing the tension element poly-axially and reducing the risk of bone fragmentation. A self-tapping drive feature eliminates the need for additional tools, streamlining the insertion process. An integrated sensor provides real-time monitoring of bone healing progress, enabling more informed treatment decisions. The modular design enables interchangeable components, customizing the device to specific bone types and fracture patterns.
Novelty and Inventive Step
The new claims introduce novel and non-obvious features, including the adjustable threaded portion, self-tapping drive feature, and integrated sensor, which significantly improve the efficiency, safety, and effectiveness of the original vector fixation device.
Alternative Embodiments and Variations
Alternative embodiments may include varying the design of the adjustable threaded portion, using different materials for the self-tapping drive feature, or integrating additional sensors for monitoring other physiological parameters. Variations may also include adapting the device for use in different types of fractures, such as spinal or cranial fractures.
Potential Commercial Applications and Market
The enhanced vector fixation device has significant commercial potential in the orthopedic and medical device industries, offering improved patient outcomes, reduced recovery times, and cost savings for healthcare providers. Target markets include hospitals, clinics, and medical research institutions.
CPC Classifications
| Section | Class | Group |
|---|---|---|
| A | A61 | A61B17/0401 |
| A | A61 | A61F2/0811 |
| A | A61 | A61B2017/0404 |
| A | A61 | A61B2017/044 |
| A | A61 | A61B2017/0445 |
| A | A61 | A61B2017/0453 |
| A | A61 | A61B2017/0458 |
| A | A61 | A61B2017/0496 |
| A | A61 | A61F2002/0829 |
| A | A61 | A61F2002/0852 |
| A | A61 | A61F2002/0882 |
Section 103 Obviousness Analysis (PHOSITA)
Field of Art
Orthopedic medical devices, specifically bone fixation systems, involving surgical implant design, biomechanical engineering, and advanced medical device technologies
Person of Ordinary Skill (PHOSITA) Profile
A biomedical engineer or orthopedic surgical device designer with advanced degree, 5-10 years experience, familiar with surgical implant design, material science, and biomechanical integration techniques
Obviousness Rationale
A PHOSITA would recognize that the enhanced vector fixation device represents predictable variations on the source patent's fundamental bone fixation design. The proposed modifications represent standard engineering approaches to improving medical device functionality through incremental design enhancements. These variations would be considered routine optimization within the field of orthopedic implant technologies.
Obvious Combinations & Variations
Original Patent Information
| Patent Number | US 11,857,175 |
|---|---|
| Title | Vector fixation device |
| Assignee(s) | DAUNTLESS INNOVATIONS, LLC |