Intelligent Fluid Management Systems for Enhanced Surgical Outcomes

Publication ID: 24-11857776_0008_PTD
Published: October 28, 2025
Category:Synergistic Combinations

Legal Citation

pr1or.art Inc., “Intelligent Fluid Management Systems for Enhanced Surgical Outcomes,” Published Technical Disclosure No. 24-11857776_0008_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857776_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. 11,857,776.

Summary of the Inventive Concept

The present inventive concept integrates the patented fluid management system with cutting-edge technologies such as AI, IoT, blockchain, and novel materials to create a more powerful, efficient, and secure system for surgical procedures.

Background and Problem Solved

Surgical fluid management systems, as described in the original patent, have limitations in terms of real-time monitoring, data security, and fluid flow optimization. The new inventive concept addresses these limitations by incorporating advanced technologies to provide a more comprehensive and intelligent fluid management solution.

Detailed Description of the Inventive Concept

The new inventive concept consists of a modular, software-controlled, electro-mechanical device integrated with an artificial intelligence module for real-time monitoring and adjustment of fluid pressure and flow rate during surgical procedures. Additionally, the system incorporates a blockchain-based data tracking system to ensure secure and transparent data recording and analysis. An IoT-enabled sensor network provides real-time monitoring of fluid pressure, flow rate, and temperature, while a novel, nanomaterial-based fluid conduit enhances fluid flow and reduces pressure drop. The system is further integrated with a machine learning algorithm for predicting and preventing fluid-related complications. In another embodiment, the system is designed for robotic-assisted surgeries, comprising a synergistic combination of a pressure regulator, a fluid pump, and a robotic arm controller, and integrated with a computer vision system for real-time tracking and control of fluid flow and pressure.

Novelty and Inventive Step

The new inventive concept's integration of AI, IoT, blockchain, and novel materials with the patented fluid management system provides a non-obvious and novel solution that overcomes the limitations of the original patent. The synergistic combination of these technologies enables real-time monitoring, secure data tracking, and optimized fluid flow, resulting in enhanced surgical outcomes.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include the use of other advanced materials, such as graphene or metamaterials, to enhance fluid flow and reduce pressure drop. Additionally, the system could be integrated with other technologies, such as augmented reality or 5G networks, to provide further enhancements to the surgical experience.

Potential Commercial Applications and Market

The new inventive concept has significant commercial potential in the medical device industry, particularly in the fields of endoscopic and robotic-assisted surgeries. The system's ability to provide real-time monitoring, secure data tracking, and optimized fluid flow makes it an attractive solution for hospitals and surgical centers seeking to improve patient outcomes and reduce costs.

Field of Art

Surgical fluid management systems, biomedical engineering, medical device design with expertise in pressure regulation, fluid dynamics, and electromechanical control systems

Person of Ordinary Skill (PHOSITA) Profile

A biomedical engineer with advanced degree, 5-7 years experience in medical device design, familiar with surgical instrumentation, control systems, sensor technologies, and fluid management principles

Obviousness Rationale

A PHOSITA would recognize that integrating software control, sensor networks, and advanced materials with the existing pressure regulation system represents predictable technological evolution. The source patent's fundamental fluid management principles provide a clear technical foundation for incorporating emerging technologies like AI, IoT, and machine learning. These extensions represent standard engineering approaches to enhancing medical device functionality through known technological integration strategies.

Obvious Combinations & Variations

Source Patent Element
Pressure regulation system with multiple chambers and flexible membrane
PTD Variation
Adding IoT-enabled sensor network for real-time pressure monitoring
Obviousness Reasoning
Integrating electronic sensors into existing mechanical systems is a routine design optimization for a PHOSITA, representing a predictable application of known sensor technologies to improve system performance
Source Patent Element
Fluid management system for surgical procedures
PTD Variation
Incorporating machine learning algorithms for predictive fluid flow management
Obviousness Reasoning
Applying computational intelligence to medical device control represents a standard engineering approach for enhancing system responsiveness and diagnostic capabilities
Source Patent Element
Pressure regulation mechanism with external vacuum source connection
PTD Variation
Blockchain-based data tracking for secure surgical procedure documentation
Obviousness Reasoning
Implementing secure data management technologies is a predictable extension of existing medical device communication and documentation requirements
Source Patent Element
Fluid delivery system for endoscopic procedures
PTD Variation
Nanomaterial-based fluid conduits to optimize flow characteristics
Obviousness Reasoning
Exploring advanced materials to improve fluid dynamics represents a standard engineering approach to incremental device performance enhancement
Source Patent Element
Pressure regulation system with flexible membrane
PTD Variation
Integration with robotic surgical arm and computer vision control
Obviousness Reasoning
Extending medical devices into robotic-assisted surgical platforms represents a logical technological progression for a PHOSITA familiar with surgical instrumentation trends
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857776 and the disclosed technological variations, a person of ordinary skill in the art would find the proposed fluid management system extensions obvious and non-patentable. The incremental technological improvements represent predictable applications of known engineering techniques to existing surgical fluid management principles, thereby rendering subsequent claims obvious under standard obviousness analysis.

Original Patent Information

Patent NumberUS 11,857,776
TitleFluid management systems and methods
Assignee(s)Stryker Corporation