Peritoneal dialysate fluid generation system with integrated cycler

A technology of peritoneal dialysis fluid and dialysis fluid, which is applied in dialysis systems, peritoneal dialysis, medical preparations containing active ingredients, etc., and can solve problems such as a large amount of storage space

Inactive Publication Date: 2018-11-09
MEDTRONIC INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Known systems and methods require large amounts of storage space and may prevent adoption of CAPD, APD or TPD

Method used

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  • Peritoneal dialysate fluid generation system with integrated cycler
  • Peritoneal dialysate fluid generation system with integrated cycler
  • Peritoneal dialysate fluid generation system with integrated cycler

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Embodiment Construction

[0063] Unless defined otherwise, all technical and scientific terms used have the same meaning as commonly understood by one of ordinary skill in the art.

[0064] The articles "a" and "an" are used to refer to one or more than one (ie at least one) of the grammatical object of said article. For example, "an element" means one element or more than one element.

[0065] "Activated carbon" refers to a form of carbon that has been processed to have small pores, thereby increasing the surface area available for adsorption.

[0066] As used herein, the term "amino acid" refers to any nitrogen-containing organic acid or peptide that can be used as an osmotic agent to produce peritoneal dialysis fluid.

[0067] The term "source of calcium chloride" refers to a source of calcium chloride in solid and / or solution form. The calcium chloride source may contain at least one fluid channel and include components such as conduits, valves, filters, or fluid connection ports, any of which ca...

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Abstract

Systems and methods of generating peritoneal dialysate and using the peritoneal dialysate with an integrated cycler are provided. The systems and methods use a water purification module (103), a sterilization module (106, 107, 109) and concentrates (104) to prepare peritoneal dialysate from source water and infuse the prepared peritoneal dialysate into a patient with an integrated cycler (110). Optional dialysate storage containers (114) are provided for storage of the peritoneal dialysate prior to use.

Description

technical field [0001] The present invention relates to devices, systems and methods for producing peritoneal dialysis fluid with a purity and sterility profile suitable for peritoneal dialysis (PD). Peritoneal dialysate may be produced from variable quality water using a dialysate production flow circuit containing a sterilizing module. The sterilization module may be any one or more of an ultrafilter, an ultraviolet (UV) light source, a microbial filter, a dialyzer, and combinations thereof. A peritoneal dialysis fluid generation system and related methods are described that can automatically generate peritoneal dialysis fluid and deliver peritoneal dialysis therapy to a patient using an integrated cycler for delivering the peritoneal dialysis fluid. Background technique [0002] Peritoneal dialysis (PD), which includes automated peritoneal dialysis (APD) and continuous ambulatory peritoneal dialysis (CAPD), is a dialysis treatment that can be administered at home by the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M1/16A61M1/28C02F1/00C02F1/02C02F1/28C02F1/32C02F1/44
CPCA61M1/1656A61M1/1686A61M1/28A61M2205/75A61M2205/7518A61M1/1666A61M1/1672A61M1/1674C02F1/283C02F1/325C02F1/42C02F1/441C02F1/442C02F1/444C02F2303/04A61K31/19A61K31/7004A61K31/715A61K33/14A61M2205/502A61M1/159A61M1/282A61L2/10A61M1/287A61M2205/3331A61M2205/3337A61M2205/3368A61M2205/50A61M2209/084A61M2209/10
Inventor 文卡特斯·R·曼达马丁·T·格伯克里斯多夫·M·霍博特大卫·B·卢拉托马斯·E·迈耶
Owner MEDTRONIC INC
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