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Introvaneous therapy

A treatment device, vein technology, applied in medical packaging, packaging, packaged food, etc., can solve problems such as physical injury of subjects

Active Publication Date: 2015-10-28
广东海恺普新型医药包装材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Any pathogenic and / or particulate contaminants entrained into the therapeutic fluid stream may enter the subject at the needle injection site, potentially causing physiological harm to the subject

Method used

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Embodiment Construction

[0024] Generally, the intravenous therapy devices described herein are used to supply a flow of therapeutic fluid (eg, saline with or without a pharmaceutically active substance) to a subject. The intravenous therapy devices described herein include a filter assembly through which fluid passes before the fluid is introduced into a subject. The filter may partially or completely remove foreign matter (eg, particulates) from the liquid stream.

[0025] In some embodiments, the intravenous therapy set includes a fluid reservoir at least partially filled with a therapeutic fluid. The fluid reservoir includes a container body for containing a therapeutic fluid, the container body having a fluid outlet. The liquid storage also includes an interface part with a filter assembly inside. The inlet end of the interface part is connected to the liquid outlet of the container body. The filter assembly in the interface part is initially sealed to prevent its filter element from contacting ...

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Abstract

An intravenous therapy device includes a fluid reservoir containing a therapeutic fluid. A filter may be fluidly coupled to the fluid reservoir. The filter may be isolated from contact with the therapeutic fluid prior to use of the intravenous therapy device. The method of using an intravenous therapy device includes providing a fluid reservoir at least partially filled with a therapeutic fluid. A fluid filter for the fluid reservoir is initially sealed from contact with the therapeutic fluid.

Description

technical field [0001] The present invention relates to intravenous therapy devices. In particular, embodiments of the present invention relate to intravenous therapy devices comprising at least one filter. The invention belongs to the field of pharmaceutical packaging materials. Background technique [0002] In the field of medicine, and particularly in the field of intravenous delivery of therapeutic fluids to a subject (eg, a patient), it is necessary to ensure that the fluid delivered to the subject is free of particulate contaminants. [0003] Traditionally, intravenous therapy sets may include a fluid reservoir containing a therapeutic fluid, eg, saline, which may or may not contain a pharmaceutically active substance. An external IV catheter may be fluidly connected to the IV therapy set. An external intravenous catheter may lead to an injection site of the subject, eg, a needle injection site including an IV catheter that enters the subject's blood vessel. Therap...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M5/14A61M5/165A61J1/05A61J1/14
CPCA61F2/01A61M1/34A61M5/14A61M5/165A61M5/162A61M2005/1652
Inventor 佘利民赵杰乔尔·K.·傅柯乐阿龙·G.·傅柯乐
Owner 广东海恺普新型医药包装材料有限公司