Intelligent Peritoneal Dialysis System with Synergistic Combinations

Publication ID: 24-11857494_0008_PTD
Published: October 28, 2025
Category:Synergistic Combinations

Legal Citation

pr1or.art Inc., “Intelligent Peritoneal Dialysis System with Synergistic Combinations,” Published Technical Disclosure No. 24-11857494_0008_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857494_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. 11,857,494.

Summary of the Inventive Concept

The present invention relates to a peritoneal dialysis system that integrates machine learning, IoT, blockchain, nanomaterials, and AI-powered components to create a more efficient, adaptive, and patient-centric treatment experience.

Background and Problem Solved

The original peritoneal dialysis system patent addressed the need for a portable and organized treatment setup. However, it lacked the capability to adapt to individual patient needs, predict optimal treatment settings, and ensure real-time data analytics and security. The present invention solves these limitations by incorporating synergistic combinations of distinct technologies.

Detailed Description of the Inventive Concept

The intelligent peritoneal dialysis system comprises a machine learning module that predicts optimal treatment settings, an IoT-enabled organization system that adapts to patient needs, a blockchain-secured data analytics platform that tracks patient outcomes, a nanomaterial-based sensor that monitors treatment efficacy, and an AI-powered organization system that adjusts treatment settings accordingly. The system also integrates a wearable device that tracks patient vital signs and transmits data to the organization system. Additionally, the system includes AI-powered video analytics for remote monitoring of treatment complications.

Novelty and Inventive Step

The novelty of the present invention lies in the synergistic combination of machine learning, IoT, blockchain, nanomaterials, and AI-powered components, which provides a more efficient, adaptive, and patient-centric treatment experience. The inventive step is the integration of these distinct technologies to create a cohesive system that addresses the limitations of the original patent.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include the use of different AI algorithms, varying IoT protocols, or alternative nanomaterials for the sensor. Additionally, the system could be adapted for use in different treatment settings, such as clinics or hospitals.

Potential Commercial Applications and Market

The intelligent peritoneal dialysis system has significant commercial potential in the healthcare industry, particularly in the areas of home dialysis, telemedicine, and personalized medicine. The system's ability to adapt to individual patient needs and provide real-time data analytics makes it an attractive solution for healthcare providers and patients alike.

CPC Classifications

SectionClassGroup
A A61 A61J1/16
A A61 A61M1/28
A A61 A61M2209/06

Field of Art

Medical Device Technology, specifically Peritoneal Dialysis Systems and Patient Care Monitoring Technologies, encompassing medical equipment design, patient treatment optimization, and integrated healthcare technologies

Person of Ordinary Skill (PHOSITA) Profile

A biomedical engineer or medical device technologist with expertise in dialysis systems, IoT healthcare technologies, data analytics, and patient monitoring solutions, holding advanced degrees in biomedical engineering or related fields with 3-5 years of industry experience

Obviousness Rationale

A PHOSITA would recognize that the PTD's integration of machine learning, IoT, and AI technologies represents a predictable extension of existing peritoneal dialysis system design principles. The core functional elements of the source patent's dialysis system provide a natural framework for incorporating advanced monitoring and adaptive technologies. The technical variations represent incremental improvements using well-established technological approaches in medical device engineering.

Obvious Combinations & Variations

Source Patent Element
Transport case with organization system for peritoneal dialysis machine
PTD Variation
IoT-enabled organization system with adaptive configuration and remote monitoring capabilities
Obviousness Reasoning
Adding network connectivity and adaptive features to an existing organizational system is a predictable design evolution using known IoT integration techniques
Source Patent Element
Peritoneal dialysis machine with functional elements like solution and drainage bags
PTD Variation
Nanomaterial-based sensor integrated with machine to monitor treatment efficacy
Obviousness Reasoning
Incorporating advanced sensor technologies for real-time monitoring is a standard approach in medical device development, representing an obvious enhancement to existing diagnostic capabilities
Source Patent Element
Peritoneal dialysis system designed for patient treatment
PTD Variation
Machine learning module predicting optimal treatment settings
Obviousness Reasoning
Applying machine learning algorithms to optimize medical treatment parameters is a well-established technique in personalized healthcare technology
Source Patent Element
Portable dialysis system with transport capabilities
PTD Variation
Blockchain-secured data analytics platform tracking patient outcomes
Obviousness Reasoning
Implementing secure data tracking mechanisms is a standard approach for improving medical record management and patient care continuity
Source Patent Element
Peritoneal dialysis machine with organizational components
PTD Variation
AI-powered video analytics for remote treatment monitoring
Obviousness Reasoning
Integrating video monitoring and AI analysis represents a predictable technological progression in remote patient care and treatment supervision
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857494 and the published technical disclosure, a person of ordinary skill in the art would find the claimed variations obvious, as the proposed technological enhancements represent predictable combinations of known medical device technologies, utilizing standard engineering approaches to extend the functionality of existing peritoneal dialysis systems through incremental, foreseeable innovations.

Original Patent Information

Patent NumberUS 11,857,494
TitlePeritoneal dialysis system
Assignee(s)Fresenius Medical Care Deutschland GmbH