Next-Generation Wearable Peritoneal Dialysis System

Publication ID: 24-11857494_0010_PTD
Published: October 28, 2025
Category:Future Evolutions & Paradigm Shifts

Legal Citation

pr1or.art Inc., “Next-Generation Wearable Peritoneal Dialysis System,” Published Technical Disclosure No. 24-11857494_0010_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857494_0010_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

A revolutionary peritoneal dialysis system that integrates miniaturized dialysis machines, artificial intelligence, virtual reality, biometric sensing, and modular self-assembling organization systems to provide patients with unparalleled convenience, flexibility, and treatment efficacy.

Background and Problem Solved

The original peritoneal dialysis system patent addressed the need for a portable and organized system for patients to undergo treatment at various sites. However, it had limitations in terms of bulkiness, complexity, and lack of adaptability to individual patients' needs. The next-generation system overcomes these limitations by introducing wearable, AI-powered, and modular components that enable real-time monitoring, customization, and optimization of treatment protocols.

Detailed Description of the Inventive Concept

The next-generation peritoneal dialysis system features a miniaturized dialysis machine integrated into a wearable garment, allowing patients to move freely during treatment. The system includes an artificial intelligence-powered organization system that autonomously adapts to a patient's treatment site and optimizes the layout of functional elements for efficient treatment. Additionally, the system incorporates a modular, self-assembling organization system that can be customized to accommodate various peritoneal dialysis machines and functional elements, and can be easily reconfigured for different treatment sites. A virtual reality interface enables patients to visualize and interact with their treatment site, providing real-time feedback on treatment efficacy and potential adjustments. The system also features a biometric sensing organization system that monitors a patient's vital signs and treatment parameters in real-time, automatically adjusting the treatment protocol to ensure optimal outcomes.

Novelty and Inventive Step

The new claims introduce a paradigm shift in peritoneal dialysis systems by integrating wearable technology, artificial intelligence, virtual reality, and biometric sensing. These innovations provide a non-obvious solution to the limitations of the original patent, enabling patients to undergo treatment with unprecedented convenience, flexibility, and efficacy.

Alternative Embodiments and Variations

Alternative embodiments of the next-generation peritoneal dialysis system could include variations in wearable garment design, AI-powered organization system algorithms, virtual reality interface features, and biometric sensing modalities. Additionally, the system could be adapted for use in different treatment settings, such as clinics or hospitals, or integrated with other medical devices and systems.

Potential Commercial Applications and Market

The next-generation peritoneal dialysis system has significant commercial potential in the healthcare industry, particularly in the markets for home dialysis, wearable medical devices, and artificial intelligence-powered healthcare solutions. The system's innovative features and improved treatment outcomes could attract patients, healthcare providers, and payers seeking more efficient and effective peritoneal dialysis solutions.

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 Equipment, involving mechanical design, medical device integration, and patient treatment optimization

Person of Ordinary Skill (PHOSITA) Profile

A biomedical engineer or medical device designer with expertise in dialysis technologies, wearable medical devices, and patient-centered medical system design, possessing knowledge of miniaturization techniques, AI integration, and adaptive medical technologies

Obviousness Rationale

A PHOSITA would recognize that the disclosed variations represent predictable technological extensions of the source patent's core peritoneal dialysis system concept. The integration of wearable technology, AI-powered organization, and biometric sensing are natural progressions in medical device design that address known limitations in patient mobility and treatment monitoring. These innovations represent incremental improvements using standard engineering techniques and readily available technological components.

Obvious Combinations & Variations

Source Patent Element
Transport case for storing and supporting peritoneal dialysis machine
PTD Variation
Wearable garment with integrated miniaturized dialysis machine and embedded organization system
Obviousness Reasoning
Miniaturization of medical devices is a known technique, and integrating the transport mechanism directly into a wearable garment represents a predictable design optimization for patient convenience and mobility
Source Patent Element
Organization system for carrying functional elements like solution and drainage bags
PTD Variation
AI-powered modular organization system that autonomously adapts to treatment environments
Obviousness Reasoning
Adaptive organization systems are a foreseeable technological progression, utilizing standard AI and sensor technologies to enhance the functionality of medical device support systems
Source Patent Element
Peritoneal dialysis system with transportable components
PTD Variation
Self-assembling organization system that can be reconfigured across different treatment sites
Obviousness Reasoning
Modular design and reconfigurable medical equipment are well-established engineering approaches that solve known challenges in medical device portability and adaptability
Source Patent Element
Peritoneal dialysis machine with functional elements
PTD Variation
Virtual reality interface for treatment visualization and real-time patient feedback
Obviousness Reasoning
User interface innovations that provide enhanced patient interaction and treatment monitoring are predictable extensions of existing medical device design principles
Source Patent Element
Peritoneal dialysis system for patient treatment
PTD Variation
Biometric sensing system that automatically adjusts treatment protocols
Obviousness Reasoning
Integrating real-time physiological monitoring with adaptive treatment protocols represents a standard approach to personalized medical technology development
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857494 and the technological context of peritoneal dialysis systems, the variations disclosed herein would be considered obvious to a Person Having Ordinary Skill In The Art. The incremental technological advancements represent predictable combinations of known techniques in medical device design, wearable technology, and adaptive medical systems, thus rendering potential patent claims covering similar innovations unpatentable under 35 U.S.C. Section 103.

Original Patent Information

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