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Foldable dialysis unit

A holder, container technology, used in dialysis systems, peritoneal dialysis, packaged food, etc., to achieve the effect of less heat loss, convenient use and high cost-effectiveness

Inactive Publication Date: 2005-06-08
BAXTER INT INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] During longer overnight rest periods, if the osmotic gradient is lost due to the patient's overdose of glucose, then the efficiency of fluid removal may be reduced
Furthermore, once the toxin concentration in the dialysis fluid reaches the plasma concentration in the analyte, the ability of the dialysis fluid to remove uremic toxins is reduced

Method used

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Examples

Experimental program
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Embodiment Construction

[0078] The present invention provides a system for automatic control of dialysate during the treatment of chronic renal failure patients undergoing peritoneal dialysis. The system includes a device that automatically drains spent fluid from the peritoneum and fills it with a predetermined volume of peritoneal dialysis fluid heated to body temperature. This device can meet the needs of patients who need peritoneal dialysis exchanges such as fifth exchanges, night exchanges or those who need a more convenient time and method to perform four exchanges by skipping one day exchange requirements.

[0079] The system is designed to be used with peritoneal dialysis fluid containers such as the Ultrabag manufactured and sold by Baxter Healthcare of Deerfield, Illinois. TM Dianeal in card container TM Brand peritoneal dialysis solution) used together. The container includes a solution bag, an introduction tube, and a drain bag. The system of the present invention can also be used wi...

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PUM

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Abstract

A system and a method are provided to effect solution exchange particularly for a patient requiring peritoneal dialysis. The system includes a device (1) that is portable and particularly adaptable for patients requiring a night time exchange or an additional exchange. The device (1) includes an operator-touch control panel (10) operatively connected to a pouch (26) with an incorporated heater (12). The pouch (26) holds a solution bag (18) and may be selectively opened and closed by a cover (28). A drain tray (30) holds a drain bag (20) and has a scale (14) incorporated therein. The pouch (26) is connected to the control panel (10) by an upper arm (38), and the drain tray (30) is connected to the control panel (10) by a lower arm (42). The device (1) may be collapsed by releasing the upper arm (38) and the lower arm (42) such that the system (1) lays in a substantially flat arrangement when not in use.

Description

technical field [0001] The present invention generally relates to a suction system. In particular, the present invention relates to systems and methods for aspiration of fluids, particularly for peritoneal dialysis. Background technique [0002] Peritoneal dialysis is a well-known procedure used to remove toxic substances and metabolites normally excreted by the kidneys and to help regulate fluid and electrolyte balance. Peritoneal dialysis is achieved by injecting fluid for peritoneal dialysis into the peritoneal cavity of a person through a catheter. The infused peritoneal dialysis fluid contains different electrolyte ion concentrations similar to those in physiological extracellular fluids, except for lactate which occurs as a bicarbonate precursor. [0003] Transperitoneal transfer of fluid and solutes occurs between the patient's plasma and the infused dialysis fluid. This process normalizes the distribution of plasma electrolytes. High concentrations of toxic subst...

Claims

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Application Information

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IPC IPC(8): A61M5/44A61J1/16A61M1/28A61M5/00
CPCA61M1/28A61M5/445A61M2209/082A61M2209/084A61M2209/088
Inventor S·丁恩G·沃斯尼克
Owner BAXTER INT INC
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