Enhanced Peritoneal Dialysis System

Publication ID: 24-11857494_0006_PTD
Published: October 28, 2025
Category:Direct Improvements & Enhancements

Legal Citation

pr1or.art Inc., “Enhanced Peritoneal Dialysis System,” Published Technical Disclosure No. 24-11857494_0006_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857494_0006_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

An innovative peritoneal dialysis system that integrates modular components, intelligent monitoring, ergonomic design, and automated hygiene features to enhance patient comfort, treatment efficacy, and overall system efficiency.

Background and Problem Solved

The original peritoneal dialysis system patent (EPXXXX) has limitations in terms of portability, setup time, and accessibility. The new inventive concept addresses these limitations by introducing a modular, self-contained treatment module, intelligent sensor-based monitoring, and ergonomic design, thereby improving the overall user experience and treatment outcomes.

Detailed Description of the Inventive Concept

The enhanced peritoneal dialysis system comprises a modular treatment module that integrates the peritoneal dialysis machine, organization system, and solution bags, enabling easy transportation and reducing setup time. The system features an intelligent, sensor-based monitoring system that continuously tracks and adjusts dialysis parameters to optimize treatment efficacy and patient comfort. The ergonomic, adjustable organization system accommodates patients of varying heights and abilities, improving accessibility and usability. Additionally, the system incorporates a compact, high-capacity drainage bag storage compartment, reducing the overall footprint of the system and minimizing waste. An integrated, automated cleaning and disinfection module ensures consistent, high-level hygiene and reduces the risk of contamination.

Novelty and Inventive Step

The new inventive concept introduces a novel combination of modular design, intelligent monitoring, ergonomic features, and automated hygiene, which is not obvious from the original patent. The inventive step lies in the integration of these features to create a more efficient, comfortable, and accessible peritoneal dialysis system.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include variations in the modular design, such as interchangeable components or customized treatment modules. Other variations could include different sensor technologies or monitoring systems, alternative ergonomic designs, or varying levels of automation in the cleaning and disinfection module.

Potential Commercial Applications and Market

The enhanced peritoneal dialysis system has significant commercial potential in the healthcare industry, particularly in the home dialysis market. The system's improved portability, ease of use, and enhanced patient comfort make it an attractive solution for patients and healthcare providers. The market for home dialysis is expected to grow significantly in the coming years, driven by an increasing demand for convenient, cost-effective, and patient-centered care.

CPC Classifications

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

Original Patent Information

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