Smart Bone Plate System for Enhanced Spinal Fusion

Publication ID: 24-11857224_0005_PTD
Published: November 07, 2025
Category:Future Evolutions & Paradigm Shifts

Legal Citation

pr1or.art Inc., “Smart Bone Plate System for Enhanced Spinal Fusion,” Published Technical Disclosure No. 24-11857224_0005_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857224_0005_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. 11,857,224.

Summary of the Inventive Concept

A next-generation bone plate system integrating advanced sensors, dynamic locking mechanisms, and self-healing coatings to revolutionize spinal fusion procedures and improve patient outcomes.

Background and Problem Solved

The original bone plate design has limitations in terms of real-time monitoring, personalized treatment planning, and implant rejection risk. This new inventive concept addresses these shortcomings by introducing integrated sensors, modular locking screws, and bioactive coatings, enabling more effective and targeted spinal fusion procedures.

Detailed Description of the Inventive Concept

The Smart Bone Plate System comprises a bone plate with embedded sensors for real-time monitoring of spinal alignment and bone growth. The sensors transmit data to a remote monitoring platform, enabling personalized treatment planning and dynamic adjustment of the locking mechanism. The system also features modular locking screws with varying thread geometries optimized for specific vertebral regions and patient populations. Furthermore, the bone plate incorporates a self-healing coating that promotes bone growth and reduces the risk of implant rejection. The coating is activated by a controlled release of bioactive molecules. The system can be integrated with robotic-assisted surgical systems for precise implantation and intra-operative guidance.

Novelty and Inventive Step

The new claims introduce a paradigm shift in bone plate design by integrating advanced sensors, dynamic locking mechanisms, and self-healing coatings, which are not present in the original patent. These features enable real-time monitoring, personalized treatment planning, and improved implant outcomes, making the new inventive concept novel and non-obvious.

Alternative Embodiments and Variations

Alternative embodiments of the Smart Bone Plate System could include variations in sensor types, locking screw geometries, and coating materials. Additionally, the system could be adapted for use in other orthopedic applications, such as joint replacement or fracture fixation.

Potential Commercial Applications and Market

The Smart Bone Plate System has significant commercial potential in the orthopedic industry, particularly in the spinal fusion market. The system's advanced features and improved patient outcomes could lead to increased market share and revenue growth for companies adopting this technology.

CPC Classifications

SectionClassGroup
A A61 A61B17/7059
A A61 A61B17/8057
A A61 A61F2/30749
A A61 A61F2/4455
A A61 A61B17/7061
A A61 A61B17/7258
A A61 A61B17/7275
A A61 A61B17/8052
A A61 A61B17/8061
A A61 A61B17/844
A A61 A61B17/863
A A61 A61B17/864
A A61 A61B17/8625

Field of Art

Orthopedic medical devices, specifically spinal fusion implants and bone plate systems, involving biomechanical engineering, surgical instrumentation, and medical device design with expertise in materials science, sensor integration, and surgical intervention technologies

Person of Ordinary Skill (PHOSITA) Profile

A biomedical engineer or orthopedic medical device designer with advanced degree, 5-10 years experience in spinal implant design, familiar with surgical biomechanics, sensor technologies, and advanced materials for medical applications

Obviousness Rationale

A PHOSITA would recognize that integrating sensor technologies, dynamic adjustment mechanisms, and advanced coatings into bone plate systems represents a predictable evolution of existing spinal fusion implant designs. The source patent's foundational bone plate structure provides a clear technological platform for incremental innovations in monitoring, personalization, and patient outcomes. These extensions represent logical technological progressions using known techniques in medical device engineering.

Obvious Combinations & Variations

Source Patent Element
Bone plate with bone screw and locking screw apertures
PTD Variation
Adding integrated sensors for real-time spinal alignment monitoring
Obviousness Reasoning
Sensor integration is a known technique in medical devices, and a PHOSITA would find it obvious to add monitoring capabilities to existing bone plate designs for improved surgical outcomes
Source Patent Element
Locking screws with specific thread orientations
PTD Variation
Modular locking screws with variable thread geometries for different vertebral regions
Obviousness Reasoning
Customizing screw designs for specific anatomical requirements represents a predictable design optimization within orthopedic engineering
Source Patent Element
Bone plate for spinal fusion
PTD Variation
Self-healing bioactive coating that promotes bone growth
Obviousness Reasoning
Advanced biomaterial coatings are well-known in medical implant design, and applying them to improve osseointegration is an expected technological progression
Source Patent Element
Bone plate system for surgical intervention
PTD Variation
Integration with robotic-assisted surgical systems for precise implantation
Obviousness Reasoning
Robotic surgical guidance represents a standard technological enhancement in modern surgical techniques, making such integration an obvious design choice
Source Patent Element
Bone plate with mechanical locking mechanisms
PTD Variation
Dynamic locking mechanism responsive to real-time sensor data
Obviousness Reasoning
Adaptive medical devices that respond to physiological conditions are a predictable advancement in medical technology, representing an obvious extension of existing mechanical designs
35 U.S.C. § 103 Summary: Pursuant to 35 U.S.C. ยง 103, the variations disclosed in this Published Technical Disclosure would have been obvious to a Person Having Ordinary Skill In The Art at the time of invention, when viewed in light of US Patent 11857224, as the claimed innovations represent predictable technological extensions employing known techniques in medical device design, sensor integration, and surgical intervention technologies.

Original Patent Information

Patent NumberUS 11,857,224
TitleBone plate
Assignee(s)Innovasis Inc.