Intelligent Cryogenic Tissue Remodeling System

Publication ID: 24-11857239_0003_PTD
Published: November 07, 2025
Category:Synergistic Combinations

Legal Citation

pr1or.art Inc., “Intelligent Cryogenic Tissue Remodeling System,” Published Technical Disclosure No. 24-11857239_0003_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857239_0003_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. 11,857,239.

Summary of the Inventive Concept

A novel system integrating cryogenic needle technology with AI, IoT, blockchain, and advanced materials to provide personalized, efficient, and secure dermatological tissue remodeling treatments.

Background and Problem Solved

The original patent disclosed a cryogenic needle with freeze zone regulation for cosmetic tissue remodeling. However, it lacked integration with other technologies to enhance treatment outcomes, patient data management, and real-time monitoring. This inventive concept addresses these limitations by combining the cryogenic needle with AI-powered diagnostic capabilities, IoT-enabled sensors, blockchain-based patient data management, and advanced materials for enhanced cooling efficiency.

Detailed Description of the Inventive Concept

The Intelligent Cryogenic Tissue Remodeling System comprises a cryogenic needle with a freeze zone regulation module, an AI-powered diagnostic module, IoT-enabled sensors, a blockchain-based patient data management module, and an AI-powered analytics module. The AI module identifies target tissue structures and provides real-time feedback to optimize the freeze zone regulation. The IoT-enabled sensors generate a 3D model of the patient's skin surface, enabling personalized treatment planning. The blockchain-based module securely stores and retrieves patient data, ensuring confidentiality and integrity. The AI-powered analytics module predicts treatment outcomes based on patient data and cryogenic treatment parameters. The system can be further enhanced with novel thermoelectric materials for improved cooling efficiency.

Novelty and Inventive Step

The new claims introduce the integration of AI, IoT, blockchain, and advanced materials with the cryogenic needle technology, providing a synergistic combination that enables personalized, efficient, and secure dermatological tissue remodeling treatments. This inventive concept is novel and non-obvious compared to the original patent, as it combines distinct technologies to achieve a new, more powerful system.

Alternative Embodiments and Variations

Alternative embodiments may include integrating the cryogenic needle with other diagnostic modalities, such as ultrasound or MRI, to enhance target tissue identification. Variations may include using different AI algorithms or machine learning models to optimize the freeze zone regulation. Additionally, the system could be adapted for use in other medical applications, such as cancer treatment or wound healing.

Potential Commercial Applications and Market

The Intelligent Cryogenic Tissue Remodeling System has significant commercial potential in the dermatological and cosmetic industries, offering a new standard of care for patients seeking non-invasive, personalized treatments. The system's ability to provide real-time feedback, secure patient data management, and predict treatment outcomes makes it an attractive solution for clinics, hospitals, and medical spas.

CPC Classifications

SectionClassGroup
A A61 A61B18/02
A A61 A61B2017/00473
A A61 A61B2018/00029
A A61 A61B2018/00041
A A61 A61B2018/00648
A A61 A61B2018/00714
A A61 A61B2018/00738
A A61 A61B2018/00744
A A61 A61B2018/00779
A A61 A61B2018/00791
A A61 A61B2018/00898
A A61 A61B2018/00994
A A61 A61B2018/0262
A A61 A61B2018/0293

Field of Art

Medical device technologies for cryogenic tissue treatment, specifically dermatological and cosmetic interventions, requiring expertise in medical engineering, thermal regulation, sensor technologies, and advanced diagnostic systems

Person of Ordinary Skill (PHOSITA) Profile

A biomedical engineer or medical device specialist with advanced degrees, proficient in cryogenic technologies, AI integration, sensor design, and understanding of tissue interaction with controlled thermal environments

Obviousness Rationale

A PHOSITA would recognize that integrating AI, IoT, and advanced data management with existing cryogenic needle technology represents a predictable technological evolution. The core freeze zone regulation mechanism remains fundamentally consistent with the source patent, while the proposed enhancements represent standard engineering approaches to improving medical device functionality through computational and sensor technologies.

Obvious Combinations & Variations

Source Patent Element
Needle probe with coolant supply system and valve for regulating cooling zone
PTD Variation
Adding AI-powered diagnostic module to optimize freeze zone regulation
Obviousness Reasoning
Applying computational intelligence to existing thermal control mechanisms is a known technique for enhancing medical device precision, representing a predictable application of machine learning to existing technological frameworks
Source Patent Element
Method for monitoring needle probe temperature and coolant flow
PTD Variation
Implementing IoT-enabled sensors to generate 3D patient surface models
Obviousness Reasoning
Extending temperature monitoring to comprehensive surface mapping is a logical progression in medical imaging and diagnostic technologies, utilizing well-established sensor integration techniques
Source Patent Element
Cryogenic cooling method for tissue remodeling
PTD Variation
Blockchain-based patient data management for secure treatment tracking
Obviousness Reasoning
Incorporating secure data management into medical treatment protocols represents a standard approach to addressing privacy and record-keeping requirements in modern medical technologies
Source Patent Element
Needle probe with temperature regulation capabilities
PTD Variation
Integrating novel thermoelectric materials for enhanced cooling efficiency
Obviousness Reasoning
Material science improvements to thermal transfer mechanisms are routine engineering optimizations within predictable solution spaces for medical device performance enhancement
35 U.S.C. § 103 Summary: Based on US Patent 11857239's disclosure of cryogenic needle technology, the present publication demonstrates that a person having ordinary skill in the art would find the proposed AI-integrated, IoT-enabled cryogenic treatment system an obvious technological extension, combining known medical device control techniques with standard computational enhancement methodologies.

Original Patent Information

Patent NumberUS 11,857,239
TitleCryogenic needle with freeze zone regulation
Assignee(s)Pacira CryoTech, Inc.