Enhanced Protective Device Systems for Minimally Invasive Surgery

Publication ID: 24-11857220_0003_PTD
Published: November 07, 2025
Category:Synergistic Combinations

Legal Citation

pr1or.art Inc., “Enhanced Protective Device Systems for Minimally Invasive Surgery,” Published Technical Disclosure No. 24-11857220_0003_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857220_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. 11,857,220.

Summary of the Inventive Concept

A novel, integrated system for minimally invasive surgery, combining a protective device with AI, IoT, blockchain, and new materials to enhance patient safety, optimize surgical procedures, and reduce complications.

Background and Problem Solved

Minimally invasive surgery, also known as keyhole surgery, has revolutionized the medical field. However, the original protective device for use during laparoscopic surgery has limitations, such as potential energy and/or contact burns, inadequate tracking of device usage and maintenance history, and limited material durability. The new inventive concept addresses these limitations by integrating the protective device with advanced technologies to create a more powerful, safer, and more efficient system.

Detailed Description of the Inventive Concept

The enhanced protective device system consists of a protective device for insertion into a patient's body, which is designed to work in conjunction with an AI-powered surgical tool for detecting potential energy and/or contact burns. The system also incorporates a blockchain-based tracking system for monitoring the device's usage and maintenance history. Additionally, the protective device features an expandable body made of a new, ultra-durable material, and a self-inflating inner member with integrated temperature control for optimal tissue protection. IoT sensors are integrated into the device to monitor its performance and alert medical staff of potential issues. The system also includes a real-time surgical monitoring component, comprising integrated sensors, an AI-powered analytics platform, and a user interface for providing medical staff with real-time feedback and alerts. Furthermore, the system can be optimized by integrating the protective device with a machine learning algorithm for predicting optimal device configurations, and utilizing blockchain technology for secure data storage and sharing.

Novelty and Inventive Step

The new inventive concept combines the original protective device with distinct technologies, such as AI, IoT, blockchain, and new materials, to create a synergistic system that is more powerful, safer, and more efficient than the original device. The integration of these technologies provides a non-obvious solution to the limitations of the original device, enhancing patient safety, optimizing surgical procedures, and reducing complications.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include variations in the design of the protective device, such as different shapes or sizes, or the use of different materials. Additionally, the AI-powered surgical tool could be replaced with other advanced technologies, such as computer vision or robotics. The blockchain-based tracking system could be substituted with other secure data storage and sharing methods. Furthermore, the IoT sensors could be integrated into other components of the system, such as the surgical tool or the protective device.

Potential Commercial Applications and Market

The enhanced protective device system has significant commercial potential in the medical industry, particularly in the field of minimally invasive surgery. The system's ability to enhance patient safety, optimize surgical procedures, and reduce complications makes it an attractive solution for hospitals, clinics, and medical device manufacturers. The system's integration with advanced technologies, such as AI, IoT, and blockchain, also provides opportunities for partnerships and collaborations with technology companies.

CPC Classifications

SectionClassGroup
A A61 A61B17/3496
A A61 A61B17/3431
A A61 A61B2017/00831
A A61 A61B2017/3484

Field of Art

Medical device engineering, specifically minimally invasive surgical technologies, focusing on protective devices for laparoscopic and surgical interventions. Requires expertise in biomedical engineering, materials science, and surgical instrumentation design

Person of Ordinary Skill (PHOSITA) Profile

A biomedical engineer or medical device designer with advanced degree, 3-5 years professional experience, familiar with surgical device design, materials engineering, and emerging medical technologies

Obviousness Rationale

A PHOSITA would recognize that integrating contemporary technologies like AI, IoT, and blockchain into existing surgical protective devices represents an incremental and predictable advancement. The core protective device functionality remains consistent with the source patent, while added technologies provide enhanced monitoring and safety features. These technological integrations represent standard design evolution in medical device engineering, utilizing known techniques to improve existing solutions.

Obvious Combinations & Variations

Source Patent Element
Thin membrane protective device designed for laparoscopic insertion through trocar cannula
PTD Variation
Expandable body with integrated IoT sensors and temperature control mechanisms
Obviousness Reasoning
Adding sensor technologies to medical devices is a known technique for improving performance monitoring, representing a predictable application of existing technological capabilities
Source Patent Element
Protective assembly with flexible connector and membrane design
PTD Variation
AI-powered surgical tool for detecting potential energy and contact burns
Obviousness Reasoning
Incorporating machine learning and sensor-based diagnostic capabilities is a standard approach to enhancing medical device safety and functionality
Source Patent Element
Surgical protective device with multiple peripheral portions
PTD Variation
Blockchain-based tracking system for device usage and maintenance history
Obviousness Reasoning
Implementing digital tracking and documentation systems is a routine method of improving device management and regulatory compliance in medical technologies
Source Patent Element
Protective membrane with fold regions for flexible insertion
PTD Variation
Machine learning algorithm for predicting optimal device configurations
Obviousness Reasoning
Applying computational optimization techniques to medical device design represents a standard engineering approach to improving performance and adaptability
35 U.S.C. § 103 Summary: Based on US Patent 11857220, the present published technical disclosure demonstrates that a person having ordinary skill in the art would find the claimed variations obvious through routine technological integration. The disclosed system represents a predictable combination of known medical device design principles with contemporary digital technologies, rendering potential patent claims obvious and non-patentable under standard obviousness analysis.

Original Patent Information

Patent NumberUS 11,857,220
TitleProtective device for use during surgery
Assignee(s)SEABAS ENTERPRISES PTY LTD