Intelligent Surgical Gown: AI-Enhanced Medical Technology

Publication ID: 24-11857002_0008_PTD

Published: October 27, 2025

Category:Synergistic Combinations

Legal Citation

pr1or.art Inc., “Intelligent Surgical Gown: AI-Enhanced Medical Technology,” Published Technical Disclosure No. 24-11857002_0008_PTD, Published October 27, 2025, available at https://archive.pr1or.art/24-11857002_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. 11,857,002.

Background and Problem Solved

The original surgical gown patent addressed limitations in instrument management during surgery. However, it did not account for the needs of the entire surgical team, nor did it leverage modern technologies to improve the surgical process. This invention addresses these limitations by integrating the patented surgical gown with distinct technologies to create a more powerful system.

Novelty and Inventive Step

The novel combination of the patented surgical gown with AI, IoT, blockchain, and new materials creates a synergistic system that is more than the sum of its parts. The integration of these distinct technologies provides a non-obvious solution to the limitations of the original patent, enhancing surgical efficiency, safety, and training.

Alternative Embodiments and Variations

Alternative embodiments of the Intelligent Surgical Gown System could include variations in the AI-powered assistant system, such as using machine learning algorithms to predict instrument needs or integrating with electronic health records. Other variations could include different types of IoT-enabled sensors, blockchain-enabled tracking systems, or new materials with distinct properties.

Potential Commercial Applications and Market

The Intelligent Surgical Gown System has significant commercial potential in the medical industry, particularly in hospitals and surgical centers. The system's ability to enhance surgical efficiency, safety, and training could lead to widespread adoption, with potential markets including surgical instrument manufacturers, medical technology companies, and healthcare providers.

CPC Classifications

Section	Class	Group
A	A41	A41D13/0012
A	A41	A41D13/1209

Section 103 Obviousness Analysis (PHOSITA)

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Field of Art

Surgical Protective Apparel and Medical Equipment Design, with expertise in ergonomic garment configurations, instrument management systems, and medical workflow optimization

Person of Ordinary Skill (PHOSITA) Profile

A biomedical engineer or medical device designer with 5-7 years experience, familiar with surgical equipment design, materials science, and human factors engineering, possessing knowledge of emerging technologies in medical instrumentation

Obviousness Rationale

A PHOSITA would recognize that integrating digital technologies and advanced materials into existing surgical gown designs represents a predictable evolution of medical equipment, leveraging known technological capabilities to enhance functional performance and information tracking in surgical environments. The source patent's foundational design of instrument-holding gowns provides a clear technical framework for incorporating AI, IoT, and blockchain technologies as natural extensions of existing instrument management principles. These technological integrations represent incremental improvements that would be obvious to a skilled practitioner seeking to optimize surgical workflow and equipment tracking.

Obvious Combinations & Variations

Source Patent Element

Surgical gown with integrated pockets and loops for holding surgical instruments

PTD Variation

AI-powered assistant system tracking real-time instrument inventory

Obviousness Reasoning

Adding digital tracking to existing instrument-holding mechanisms represents a predictable application of known sensor and software technologies to improve workflow efficiency

Source Patent Element

Gown body with first and second gown portions configured for different wearing areas

PTD Variation

IoT-enabled sensors integrated into gown sections to track instrument usage

Obviousness Reasoning

Incorporating sensor technologies into existing garment design is a straightforward implementation of known miniaturized electronics techniques

Source Patent Element

Surgical gown with permanently connected base materials and loops

PTD Variation

Blockchain-enabled tracking system for secure instrument inventory management

Obviousness Reasoning

Extending physical tracking mechanisms with digital authentication represents an obvious technological progression using standard distributed ledger technologies

Source Patent Element

Gown constructed with base material capable of permanent connections

PTD Variation

Self-healing antimicrobial materials integrated into gown construction

Obviousness Reasoning

Selecting advanced materials with enhanced properties is a standard design optimization approach within medical protective equipment engineering

Source Patent Element

Surgical gown designed to support instrument management

PTD Variation

AI-powered training system analyzing surgeon's instrument usage patterns

Obviousness Reasoning

Applying machine learning analytics to existing workflow tracking represents a predictable technological enhancement in professional skills development

35 U.S.C. § 103 Summary: Based on US Patent 11857002's foundational surgical gown design, the present publication demonstrates that a Person Having Ordinary Skill In The Art would find the disclosed technological variations obvious and predictable extensions of existing surgical equipment design principles, thereby establishing prior art that would render obvious subsequent patent claims attempting to monopolize these incremental technological integrations.

Original Patent Information

Patent Number	US 11,857,002
Title	Surgical gowns
Assignee(s)	Mayo Foundation for Medical Education and Research