Published Technical Disclosure Archive

Synergistic Systems for Enhanced Spinal Distraction Therapy

Publication ID: 24-11857226_0008_PTD
Published: November 07, 2025
Category:Synergistic Combinations

Legal Citation

pr1or.art Inc., “Synergistic Systems for Enhanced Spinal Distraction Therapy,” Published Technical Disclosure No. 24-11857226_0008_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857226_0008_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. 11,857,226.

Summary of the Inventive Concept

The present inventive concept integrates ultrasonic detection of device distraction with AI, IoT, blockchain, and new materials to create a more powerful and personalized system for spinal distraction therapy.

Background and Problem Solved

The original patent relates to systems and methods for ultrasonic detection of device distraction in spinal surgery. However, the original patent has limitations in terms of accuracy, reliability, and personalization. The present inventive concept addresses these limitations by integrating distinct technologies to create a more comprehensive and effective system.

Detailed Description of the Inventive Concept

The inventive concept comprises an AI-powered acoustic sensor for detecting ultrasonic signals emitted by a distraction device, a machine learning algorithm for analyzing the detected signals to identify potential device distraction, and a communication module for transmitting alerts to a surgeon's console. Additionally, the system may include IoT-enabled sensors for real-time monitoring, a blockchain-based system for tracking and verifying device provenance, and composite materials for enhanced biocompatibility and reduced inflammation. The system may also utilize machine learning and 3D printing for personalized treatment plans and customized distraction devices.

Novelty and Inventive Step

The new claims introduce novel synergistic combinations of distinct technologies, including AI, IoT, blockchain, and new materials, which provide a more accurate, reliable, and personalized system for spinal distraction therapy. The inventive concept's integration of these technologies and its application to spinal distraction therapy are non-obvious and novel compared to the original patent.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept may include varying the type of AI algorithm used, utilizing different IoT protocols, or incorporating additional sensors or materials. Variations may also include adapting the system for use in other medical procedures or applications.

Potential Commercial Applications and Market

The inventive concept has significant commercial potential in the spinal surgery and orthopedic industries, with potential applications in hospitals, clinics, and research institutions. The system's ability to provide personalized and accurate spinal distraction therapy may lead to improved patient outcomes, reduced complications, and increased market share.

CPC Classifications

SectionClassGroup
A A61 A61B17/7216
A A61 A61B17/68
A A61 A61B17/7016
A A61 A61B90/06
A A61 A61B17/702
A A61 A61B17/7008
A A61 A61B17/7068
A A61 A61B2017/681
A A61 A61B2090/061
A A61 A61B2090/3925
A A61 A61B2090/3929
Y Y10 Y10T29/49963
Y Y10 Y10T29/49966

Field of Art

Medical device engineering, specifically orthopedic surgical technologies focused on bone distraction and reconstruction techniques, with expertise in mechanical design, sensor integration, and biomedical materials

Person of Ordinary Skill (PHOSITA) Profile

A biomedical engineer or orthopedic medical device designer with advanced degrees, proficient in mechanical design, sensor technologies, materials science, and interdisciplinary medical technology integration

Obviousness Rationale

A PHOSITA would recognize that the PTD's integration of AI, IoT, and advanced materials represents predictable technological extensions of the source patent's core distraction device technology. The fundamental mechanical principles of device distraction remain consistent, with the PTD merely adding contemporary sensing and monitoring technologies that are well-established in medical device engineering. The proposed variations represent incremental improvements using known techniques and readily available technological components.

Obvious Combinations & Variations

Source Patent Element
Monolithic member with housing for distraction device tracking
PTD Variation
AI-powered acoustic sensor for ultrasonic signal detection and device distraction monitoring
Obviousness Reasoning
Adding sensor-based monitoring to a medical device is a known technique for improving diagnostic capabilities, with predictable results in enhancing device performance tracking
Source Patent Element
Dynamic seal to inhibit bodily fluid entry
PTD Variation
Composite material with biocompatible polymer matrix and nanomaterial coating for reduced inflammation
Obviousness Reasoning
Material science improvements in biomedical devices represent standard design optimization, with finite known approaches to enhancing device biocompatibility
Source Patent Element
Device configured for skeletal system manipulation
PTD Variation
IoT-enabled sensors for real-time monitoring and cloud-based data transmission
Obviousness Reasoning
Integrating wireless monitoring technologies into medical devices is a predictable evolution in medical technology, representing a standard approach to enhancing diagnostic capabilities
Source Patent Element
Rotational locking mechanism for distraction rod
PTD Variation
Blockchain-based system for device provenance tracking and authentication
Obviousness Reasoning
Adding digital verification systems to medical devices represents a known technique for improving device traceability and security, with predictable technological implementation
Source Patent Element
Distraction device for skeletal system manipulation
PTD Variation
Machine learning and 3D printing for generating personalized treatment plans and customized devices
Obviousness Reasoning
Personalization of medical devices through computational design is a standard approach in contemporary medical technology, representing an obvious extension of existing design principles
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857226 and the comprehensive technological variations disclosed herein, a person having ordinary skill in the art would find the proposed medical device innovations obvious and lacking inventive step. The systematic integration of AI, IoT, blockchain, and advanced materials represents predictable technological extensions that would be readily conceived by a skilled practitioner in medical device engineering, thus rendering potential claims to such technologies non-patentable under 35 U.S.C. Section 103.

Original Patent Information

Patent NumberUS 11,857,226
TitleSystems and methods for ultrasonic detection of device distraction
Assignee(s)NuVasive Specialized Orthopedics, Inc.