Published Technical Disclosure Archive

AI-Powered Token-Based Electrosurgical Instrument Activation

Publication ID: 24-11857147_0008_PTD
Published: November 07, 2025
Category:Synergistic Combinations

Legal Citation

pr1or.art Inc., “AI-Powered Token-Based Electrosurgical Instrument Activation,” Published Technical Disclosure No. 24-11857147_0008_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857147_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. 11,857,147.

Summary of the Inventive Concept

A novel system integrating AI, IoT, blockchain, and novel materials to enable secure, efficient, and trackable electrosurgical instrument activation.

Background and Problem Solved

The original patent described a token-based electrosurgical instrument activation method. However, this method had limitations in terms of security, efficiency, and tracking. The new inventive concept addresses these limitations by synergistically combining AI, IoT, blockchain, and novel materials to create a more powerful and comprehensive system.

Detailed Description of the Inventive Concept

The AI-powered surgical robot arm control unit generates tokens comprising information indicating a time at which the token was generated. These tokens are transmitted to an IoT-enabled electrosurgical generator, which verifies the tokens to ensure secure activation of the electrosurgical instrument. Additionally, the system integrates a blockchain-based tracking mechanism to record electrosurgical instrument usage. The novel material-based electrosurgical instrument further enhances the system's security and efficiency. Machine learning algorithms are used to generate tokens, ensuring secure activation of the electrosurgical instrument.

Novelty and Inventive Step

The new claims introduce AI, IoT, blockchain, and novel materials to the original token-based electrosurgical instrument activation method, providing a synergistic combination that significantly enhances security, efficiency, and tracking capabilities.

Alternative Embodiments and Variations

Alternative embodiments may include using different AI algorithms, integrating additional IoT devices, or incorporating other novel materials. Variations may include adapting the system for use in different medical procedures or integrating with other medical devices.

Potential Commercial Applications and Market

The AI-powered token-based electrosurgical instrument activation system has significant commercial potential in the medical device industry, particularly in the areas of robotic-assisted surgery and electrosurgery. The system's enhanced security, efficiency, and tracking capabilities make it an attractive solution for hospitals and medical centers.

CPC Classifications

SectionClassGroup
A A61 A61B18/1482
A A61 A61B18/1206
A A61 A61B18/1233
A A61 A61B18/14
A A61 A61B34/30
A A61 A61B2017/00141
A A61 A61B2017/00154
A A61 A61B2018/00083
A A61 A61B2018/00178
A A61 A61B2018/00589
A A61 A61B2018/00601
A A61 A61B2018/00607
A A61 A61B2018/00773
A A61 A61B2018/00875
A A61 A61B2018/00886
A A61 A61B2018/00928
A A61 A61B2018/00958
A A61 A61B2034/302
A A61 A61B2034/306

Field of Art

Surgical robotics and electrosurgical instrument control systems, specifically focusing on token-based authentication and activation mechanisms for medical devices. Requires expertise in robotics, medical device engineering, control systems, and security protocols

Person of Ordinary Skill (PHOSITA) Profile

A person with a graduate degree in biomedical engineering or electrical engineering, with 3-5 years experience in surgical robotics, familiar with authentication protocols, IoT integration, and medical device security standards

Obviousness Rationale

A PHOSITA would recognize that integrating AI, IoT, and blockchain technologies into the existing token-based activation method represents a predictable evolution of surgical instrument control systems. The core token generation and verification mechanism remains fundamentally unchanged from the source patent, with additional layers of technological integration that would be considered routine optimization. The proposed variations represent well-known techniques for enhancing security and tracking in medical device systems.

Obvious Combinations & Variations

Source Patent Element
Token generation method with time-based information and counter incrementation
PTD Variation
Implementing machine learning algorithms to generate tokens
Obviousness Reasoning
Using AI to generate authentication tokens is a predictable application of machine learning to existing security protocols, representing a known technique for enhancing token generation randomness and security
Source Patent Element
Surgical robot arm control unit generating tokens
PTD Variation
Integrating IoT-enabled electrosurgical generator for token verification
Obviousness Reasoning
Extending token verification to IoT-connected devices is a standard approach to distributed authentication systems, representing a predictable technological progression
Source Patent Element
Token-based instrument activation method
PTD Variation
Blockchain-based tracking of instrument usage
Obviousness Reasoning
Implementing blockchain for tracking and recording device interactions is a well-known technique for creating immutable usage logs, representing a straightforward extension of existing authentication methods
Source Patent Element
Time-based token generation and verification
PTD Variation
Novel material-based electrosurgical instrument with integrated token authentication
Obviousness Reasoning
Incorporating authentication mechanisms directly into instrument materials is a predictable design optimization that would be obvious to enhance security and integration
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857147 and the disclosed technological variations, a person having ordinary skill in the art would find the proposed AI-powered, IoT-enabled, blockchain-integrated token authentication system for electrosurgical instruments to be an obvious combination of known techniques, rendering potential claims to such a system unpatentable under 35 U.S.C. Section 103.

Original Patent Information

Patent NumberUS 11,857,147
TitleToken-based electrosurgical instrument activation
Assignee(s)CMR Surgical Limited