Composite efficient blood coagulation promoting powder

A blood and high-efficiency technology, applied in the field of coagulation-promoting powder, can solve the problems of poor coagulation-promoting effect, poor radiation resistance and low temperature resistance, and achieve the effects of eliminating low-temperature hemolysis, easy transportation, and large serum volume.

Inactive Publication Date: 2014-10-15
付士明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to invent a kind of coagulant, adsorbent, stabilizer, fixative, blood cell detachment agent, anti-fibrin, etc. The dissolving agent is combined into a compound high-efficiency blood coagulation promoting powder

Method used

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  • Composite efficient blood coagulation promoting powder
  • Composite efficient blood coagulation promoting powder
  • Composite efficient blood coagulation promoting powder

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] 1) Coagulant 1000IU

[0031] 2) Adsorbent 20g

[0032] 3) Stabilizer 10mg

[0033] 4) Fixative 1000ml

[0034] 5) Blood cell detachment agent 3ml

[0035] 6) Antifibrinolytic agent 0.2g

[0036] Manufacturing method: Add the above-mentioned substances into the coagulant fixative at room temperature, mix well and filter, then dry or dry naturally to form a composite accelerator powder. The addition sequence and drying time are not limited in the manufacturing method, the drying temperature is limited within 100°C, and the drying time is carried out according to the principle of short time at high temperature and long time at low temperature.

Embodiment 2

[0038] 1) Coagulant 500IU

[0039] 2) Adsorbent 18g

[0040] 3) Stabilizer 6mg

[0041] 4) Fixative 1000ml

[0042] 5) Blood cell detachment agent 3ml

[0043] 6) Antifibrinolytic agent 0.15g

[0044] Manufacturing method is the same as embodiment 1.

Embodiment 3

[0046] 1) Coagulant 5000IU

[0047] 2) Adsorbent 100g

[0048] 3) Stabilizer 300mg

[0049] 4) Fixative 1000ml

[0050] 5) Blood cell detachment agent 3ml

[0051] 6) Antifibrinolytic agent 1.5g

[0052] Manufacturing method is the same as embodiment 1.

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Abstract

The invention discloses blood rapid coagulation promoting powder, and in particular relates to the blood rapid coagulation promoting powder comprising the following a variety of blood rapid coagulation promoting matters in ratio invented by people: 1) 500IU 10000IU of a blood coagulation agent; 2) 7-100g of an adsorbent; 3) 6-1000mg of a stabilizer; 4) 1000ml of a fixing agent; 5) 3-5ml of a blood cell wall remover; and 0.15-5g of an antifibrinolytic agent; at room temperature the blood coagulation agent, the adsorbent, the stabilizer, the blood cell wall remover and the antifibrinolytic agent are added into the fixing agent for sufficient and even mixing, filtering and drying or natural drying to obtain the composite coagulation promoting powder, the drying temperature is limited to 100 DEG C, the drying time is performed according to the principle of high temperature and short time, and low temperature and long time. The blood rapid coagulation promoting powder is applied to a vacuum or non-vacuum blood collecting container. The blood rapid coagulation promoting powder is good in procoagulant effect and easy to store, can prevent low temperature hemolysis phenomenon, and can eliminate serum fibrin. The blood rapid coagulation promoting powder can be mixed with alcohols and isopropanols to prepare suspensions, also can be mixed with water to prepare suspensions.

Description

technical field [0001] The invention is a coagulation accelerator powder for rapid coagulation of blood, especially a composite high-efficiency blood coagulation accelerator powder Background technique [0002] With the rapid development of laboratory medicine and biotechnology, the clinical requirements for the accuracy of sample collection and sample quality are getting higher and higher. Serum and plasma are two major samples for clinical testing, and serum and plasma have high consistency in the various indicators of the test, but there are also differences. At present, serum samples are used for most clinical biochemical and immune indicators. It usually takes about 1 hour for isolated blood samples from coagulation to serum exudation. Therefore, obtaining high-quality serum as soon as possible is a prerequisite for improving the efficiency and accuracy of the test. Therefore, people have invented various coagulation accelerators that impel blood to coagulate rapidly. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/28
Inventor 付士明
Owner 付士明
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