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Intravenous injection liquid preparing method of oxygen-enriched broad transfusion

A technology for intravenous injection and preparation method, applied in the field of medical injection, can solve the problems of unsatisfactory anti-shock effect, low oxygen content, insignificant improvement of main parameters of blood oxygen partial pressure and blood rheology, etc. Arterial pressure, good anti-shock effect, safe and convenient to use

Inactive Publication Date: 2006-03-29
袁登玉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Large infusion intravenous injection is used for intravenous infusion in various treatment processes. Generally, the oxygen content in ordinary large infusion intravenous injection is low. During the treatment of patients with hemorrhagic shock, it has a great impact on human arterial pressure, blood oxygen, etc. The improvement of the main parameters of partial pressure and hemorheology is not significant, so its anti-shock effect is not ideal

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0006] An example of preparing a high-oxygen compound sodium acetate injection using the method of the present invention is as follows:

[0007] First of all, add the required sodium acetate, sodium chloride, calcium chloride and potassium chloride together with 80% of the total water for injection into the batching pot according to the formula of ordinary compound sodium acetate injection, and stir for 10 minutes to dissolve it. Add a 767 gauge needle and stir and absorb with activated carbon for 15 minutes, add water for injection to the full amount, and then perform routine adjustment of PH value, stirring, filtration and reflux, and pass the intermediate test; secondly, use the air inlet pipe to control the liquid medicine in the batching pot Perform oxygenation to dissolve, insert the air inlet into the bottom of the batching pot, and close the batching pot during the oxygenation process, leaving only the exhaust pipe so that the liquid medicine does not contact the outside a...

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PUM

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Abstract

A medical injecting liquid, especially a method of preparing an injecting liquid for intravenous injection enriched in oxygen. The steps are :a. preparing according to the formula of normal injecting liquid for intravenous injection; b. after preparing, adding 80% water for injection relative to the total amount and other materials, and stirring, absorbing by activate carbon, adding water for injection to the full amount, adjusting Ph, stirring, filtering and testing intermediates; c. introducing oxygen into the medicinal solution and dissolving adequately until the oxygen pressure is 125-140Kpa; d. filtering, encasing and disinfecting, the oxygen pressure is 85-110Kpa, then packaging and obtained finished product.

Description

Technical field [0001] The invention relates to a medical injection, in particular to a preparation method of a high-oxygen-containing large-infusion intravenous injection. Background technique [0002] Large-infusion intravenous injection is used for intravenous infusion in various treatment processes. Common large-infusion intravenous injections generally have low oxygen content. For patients with hemorrhagic shock, they have an impact on human arterial pressure and blood oxygen. The improvement of the main parameters of partial pressure and hemorheology is not significant, so its anti-shock effect is not ideal. Summary of the invention [0003] The technical problem to be solved by the present invention is to provide a method for preparing a high-oxygen large-infusion intravenous injection, so that it can prepare a high-oxygen large-infusion intravenous injection with good anti-shock effect and meeting hygiene requirements...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K9/08A61K33/00A61P9/00A61P43/00
Inventor 袁登玉
Owner 袁登玉