Intelligent Extracorporeal Blood Treatment Systems

Publication ID: 24-11857715_0005_PTD
Published: October 28, 2025
Category:Future Evolutions & Paradigm Shifts

Legal Citation

pr1or.art Inc., “Intelligent Extracorporeal Blood Treatment Systems,” Published Technical Disclosure No. 24-11857715_0005_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857715_0005_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. 11,857,715.

Summary of the Inventive Concept

The present inventive concept envisions a next-generation extracorporeal blood treatment system that integrates advanced technologies such as artificial intelligence, wearable devices, modular design, nanofiltration, and bio-hybrid components to revolutionize blood treatment and patient care.

Background and Problem Solved

The original patent described an extracorporeal blood treatment apparatus with a blood-warming device. However, this design has limitations in terms of real-time monitoring, personalized treatment, and waste generation. The new inventive concept addresses these limitations by introducing cutting-edge technologies that enable real-time optimization, personalized treatment, and reduced waste generation.

Detailed Description of the Inventive Concept

The new inventive concept comprises a system for extracorporeal blood treatment featuring an artificial intelligence module for real-time monitoring and optimization of blood warming and treatment parameters. This system can be integrated into wearable devices that incorporate miniaturized blood treatment units, blood warmers, and machine learning algorithms for adapting treatment protocols to individual patient needs. The modular, 3D-printed design enables customized treatment and reduced waste generation. Additionally, the system can incorporate a nanofiltration unit for selective removal of specific blood components and a feedback loop for real-time monitoring and adjustment of treatment efficacy. Furthermore, the wearable, implantable blood treatment device leverages bio-hybrid technology to integrate living cells with synthetic components, enabling continuous, real-time monitoring and treatment of blood disorders.

Novelty and Inventive Step

The new inventive concept's integration of artificial intelligence, wearable devices, modular design, nanofiltration, and bio-hybrid components represents a significant departure from the original patent's design. The real-time monitoring and optimization capabilities, personalized treatment, and reduced waste generation enabled by these advanced technologies constitute a novel and non-obvious inventive step.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include the use of edge computing for real-time data processing, the integration of additional sensors for monitoring patient vital signs, or the development of implantable devices with advanced biocompatibility features. Variations of the modular design could include interchangeable components for different blood treatment protocols or the use of recycled materials for reduced environmental impact.

Potential Commercial Applications and Market

The intelligent extracorporeal blood treatment system has significant commercial potential in the medical device industry, particularly in the areas of personalized medicine, wearable technology, and bio-hybrid devices. The target market includes hospitals, clinics, and medical research institutions, with potential applications in blood disorders, cancer treatment, and organ transplantation.

CPC Classifications

SectionClassGroup
A A61 A61M1/369
A A61 A61M1/3623
A A61 A61M1/3626
A A61 A61M1/3627
A A61 A61M1/3643
A A61 A61M39/28
A A61 A61M2205/3344
A A61 A61M2205/36

Field of Art

Medical device engineering, specifically extracorporeal blood treatment systems, involving complex medical apparatus design, fluid handling, temperature control, and integrated monitoring technologies

Person of Ordinary Skill (PHOSITA) Profile

A biomedical engineer with advanced degree, expertise in medical device design, fluid dynamics, thermal management, sensor integration, and familiarity with medical device miniaturization and adaptive control systems

Obviousness Rationale

A PHOSITA would recognize that the published technical disclosure represents predictable technological extensions of the source patent's extracorporeal blood treatment apparatus, utilizing known engineering techniques to enhance functionality through artificial intelligence, modular design, and advanced monitoring capabilities. The core blood treatment principles remain consistent, with improvements representing incremental technological advancements within the established technological domain. The variations demonstrate standard engineering problem-solving approaches applied to medical device design.

Obvious Combinations & Variations

Source Patent Element
Extracorporeal blood treatment apparatus with blood warmer and treatment circuit
PTD Variation
Integration of artificial intelligence module for real-time monitoring and treatment parameter optimization
Obviousness Reasoning
Adding intelligent monitoring to medical devices is a known technique, with predictable results of improved treatment precision and patient safety
Source Patent Element
Blood treatment circuit with fixed configuration
PTD Variation
Modular, 3D-printed design with interchangeable components for customized treatment
Obviousness Reasoning
Modular medical device design represents a standard engineering approach to increasing device flexibility and reducing manufacturing complexity
Source Patent Element
Basic blood treatment apparatus
PTD Variation
Wearable and potentially implantable blood treatment device with bio-hybrid technology
Obviousness Reasoning
Miniaturization and integration of living cellular components are predictable technological progressions in medical device engineering
Source Patent Element
Standard blood treatment circuit
PTD Variation
Nanofiltration unit for selective blood component removal with real-time feedback loop
Obviousness Reasoning
Selective filtration and adaptive monitoring represent known techniques for improving medical treatment precision and effectiveness
Source Patent Element
Basic extracorporeal blood treatment system
PTD Variation
Machine learning algorithms for personalizing treatment protocols based on individual patient data
Obviousness Reasoning
Adaptive algorithmic approaches for personalized medical treatment are recognized standard technological developments in medical device design
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857715 and the published technical disclosure, a person having ordinary skill in the art would find the claimed variations obvious, as they represent predictable technological extensions utilizing standard engineering techniques to enhance extracorporeal blood treatment apparatus functionality through intelligent design, modular configuration, and advanced monitoring capabilities.

Original Patent Information

Patent NumberUS 11,857,715
TitleExtracorporeal blood treatment apparatus
Assignee(s)Gambro Lundia AB