NFC Treatment Tip Tracking for Authentic Dermatology Procedures

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Solution Overview

Problem

Conventional dermatologic treatment devices face challenges in managing and tracking treatment tips due to their single-use nature, necessitating improved inventory, history, and shipment management, as well as ensuring authenticity and preventing duplication.

Innovation Solution

Incorporating a near field communication (NFC) chip in the treatment tip of the dermatologic device for wireless communication, allowing the applicator to read and operate based on stored treatment tip data, including identification, count, and operation data.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If treatment tips are manufactured as separate consumable products for single use, then product authenticity and traceability can be managed, but inventory management complexity and tracking requirements increase

Engineering Contradiction:

Improveproduct authenticityVSAvoidinventory management complexity

Core Design Contradiction:

ReliabilityVSDevice complexity

Solution Approach 1:

The patent uses NFC chips to create digital copies/representations of treatment tip information (serial numbers, manufacturing dates, usage history) that can be read wirelessly by the applicator. This digital information copy enables comprehensive tracking and authenticity verification without requiring complex physical inventory management systems.

Inventive Principle:

Principle #26Copying

Solution Approach 2:

The patent replaces manual or mechanical inventory tracking methods with wireless NFC communication technology. The NFC chip automatically transmits treatment tip data to the applicator, eliminating the need for manual logging, barcode scanning, or complex inventory management systems.

Inventive Principle:

Principle #28Mechanics substitution (Replace mechanical system)

2Adaptability or versatility

If treatment tips are individually tracked and managed, then procedure customization and patient-specific treatment can be improved, but device complexity and data management requirements increase

Engineering Contradiction:

Improveprocedure customizationVSAvoiddata management requirements

Core Design Contradiction:

Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The treatment tip's NFC chip automatically provides all necessary identification and operational data to the applicator when brought into proximity. The system self-services by automatically transmitting serial numbers, usage counts, and treatment parameters without requiring manual data entry or complex data management interfaces.

Inventive Principle:

Principle #25Self-service

Solution Approach 2:

All treatment tip data (serial numbers, manufacturing information, usage history, treatment parameters) is pre-stored in the NFC chip during manufacturing. This preliminary action ensures that when the treatment tip is used, all necessary information is already available for immediate retrieval and procedure customization.

Inventive Principle:

Principle #10Preliminary action

3Ease of operation

If NFC chips are integrated into treatment tips for wireless communication, then inventory management and authentication are simplified, but device manufacturing complexity increases

Engineering Contradiction:

Improveinventory management easeVSAvoiddevice manufacturing complexity

Core Design Contradiction:

Ease of operationVSEase of manufacture

Solution Approach 1:

The NFC chip is integrated into the treatment tip assembly during manufacturing, merging the communication function with the consumable component. This consolidation means the NFC chip becomes an inherent part of the treatment tip, eliminating separate tracking devices and simplifying overall system operation.

Inventive Principle:

Principle #5Merging (Combining)

4Reliability

If treatment tips are designed for single use with tracking capabilities, then product authenticity and usage history can be verified, but cost and manufacturing complexity increase

Engineering Contradiction:

Improveusage history verificationVSAvoidmanufacturing complexity

Core Design Contradiction:

ReliabilityVSDevice complexity

Solution Approach 1:

The NFC chip stores digital copies of treatment tip information including serial numbers, manufacturing dates, and usage history. This digital information copying enables comprehensive verification and tracking without requiring complex physical tracking infrastructure or increasing fundamental manufacturing complexity.

Inventive Principle:

Principle #26Copying

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

Facilitates efficient inventory and shipment management, ensures genuine product authentication, prevents unauthorized duplication, and enhances procedure stability by ensuring proper operation based on stored data.

Implementation Method 1

a near field communication (NFC) chip configured to store treatment tip data

Methodology Applied

Scientific EffectNear field communication (NFC): Electromagnetic Induction

Data Source

PatentEP4678126A1Dermatologic treatment device with NFC chip and operating method of the same

Publication Date: 2026.01.14 VIOL CO LTD

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AI summary

Disclosed is a dermatologic treatment device performing a skin procedure operation. The dermatologic treatment device includes a treatment tip configured to come into contact with the skin of a patient and to transmit energy and an applicator connected to the treatment tip and configured to control the treatment tip. The treatment tip includes a near field communication (NFC) chip configured to store treatment tip data. The applicator is configured to read the treatment tip data from the NFC chip and to perform the skin procedure operation based on the treatment tip data.