Dialysis system with enhanced features including drip resistance

CN119343157APending Publication Date: 2025-01-21VANTIVE US HEALTHCARE LLC +1
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Patent Information

Application Number
CN202380048642.6
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Priority Date
2022-06-28
Filing Date
2023-06-28
Publication Date
2025-01-21

AI Technical Summary

Technical Problem

Existing peritoneal dialysis systems have problems with droplet formation after treatment, residual fluids lead to increased weight and messiness, and misoperation of the system due to disconnection of pipelines during patient stays.

Method used

A automatic peritoneal dialysis system is designed to prevent the formation of liquid droplets by applying negative pressure in the PD machine or circulating machine, and automatically remove the residual PD fluid during the patient's stay. The system also includes the user interface to remind patients to connect the tube correctly and prevent misunderstanding.

Benefits of technology

Effectively prevent misunderstandings caused by the formation of liquid droplets and the disconnection of the pipeline, reduce the weight and dirt caused by residual fluids, and improve the automation and security of the system.

✦ Generated by Eureka AI based on patent content.

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Abstract

A peritoneal dialysis ("PD") system includes a housing, a PD fluid pump contained by the housing, and a reusable patient line extending from the housing. The reusable patient line includes a distal end configured to connect to a patient line connector provided by the housing. The PD system also includes at least one reusable PD fluid line extending from the housing, the at least one reusable PD fluid line including a distal end configured to be connected to a PD fluid line connector provided by the housing. The PD system also includes a control unit configured to cause a PD fluid pump to apply negative pressure to at least one of the reusable patient line or the at least one reusable PD fluid line when connected to the patient line connector or the PD fluid line connector, respectively.
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