Patient-Specific Implant Verification With Secure Design Access

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Solution Overview

Problem

Conventional orthopedic implants lack the ability to provide real-time adjustments and corrections post-operatively, and existing technologies are limited in collecting and utilizing comprehensive patient data to optimize implant designs and treatment protocols, leading to suboptimal treatment outcomes.

Innovation Solution

A system utilizing advanced computing capabilities, such as predictive analytics and machine learning, to analyze large datasets and generate patient-specific implant designs and treatment plans based on aggregated patient data, including spinal deformity parameters, and implementing blockchain and NFT technology for secure data access and verification.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If conventional orthopedic implants are used, then the implant structure is simple and easy to manufacture, but the implant cannot provide real-time adjustments and corrections post-operatively

Engineering Contradiction:
Improvereal-time adjustment capabilityVSAvoidimplant structure complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent applies dynamics by transitioning from static conventional implants to dynamic smart implants that can adjust their properties in real-time. The implant includes sensors, actuators, and control systems that enable post-operative adjustments based on patient feedback and physiological data, resolving the contradiction between adaptability and complexity by making the system dynamically adjustable rather than fixed

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The patent implements feedback mechanisms through integrated sensors that continuously monitor physiological parameters, patient comfort, and implant performance. This feedback is processed by control algorithms that automatically adjust implant parameters, enabling real-time adaptation without requiring complex manual intervention systems

Inventive Principle:
Principle #23Feedback

2Manufacturing precision

If comprehensive patient data is collected and analyzed, then patient-specific treatment optimization is improved, but data collection complexity and processing requirements increase

Engineering Contradiction:
Improveimplant design precisionVSAvoiddata collection and processing system
Core Design Contradiction:
Manufacturing precisionVSDevice complexity

Solution Approach 1:

The patent applies preliminary action by collecting and analyzing patient data before implant manufacturing and surgery planning. Virtual modeling and simulation are performed in advance to optimize implant design specific to each patient's anatomy and condition, enabling precise customization without requiring complex real-time processing during manufacturing

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The patent uses digital copying by creating virtual models and digital twins of patient anatomy and implant designs. These digital replicas allow for comprehensive data analysis and optimization in the virtual domain before physical manufacturing, reducing the complexity of direct physical prototyping and testing

Inventive Principle:
Principle #26Copying

3Reliability

If patient data security is enhanced through blockchain and NFT technology, then data authentication and access control are improved, but system complexity and implementation costs increase

Engineering Contradiction:
Improvedata security and authenticationVSAvoidsystem implementation complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent introduces blockchain technology as an intermediary layer between patient data sources and authorized users. This decentralized ledger provides secure, transparent, and tamper-proof data management with NFT-based authentication, enhancing reliability while distributing system complexity across a trusted network rather than requiring centralized complex security infrastructure

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS11806241B1System for manufacturing and pre-operative inspecting of patient-specific implants
Publication Date: 2023.11.07 CARLSMED INC
  • US11806241B1 patent drawing
  • US11806241B1 patent drawing
  • US11806241B1 patent drawing

AI summary

Systems and methods for verifying the quality of patient specific implants are disclosed. A system can generate implant data, such as design files or fabrication instructions, for manufacturing the implant. The system can manage access to the implant data based on authentication levels. Based on the determined authentication level of the user requesting access to the implant data, the system can permit the user to access some or all of the implant data. The system can perform a quality check on a manufactured implant by scanning the manufactured implant to identify any errors in the manufactured implant.