External diagnostic reagent kit used for measuring activated partial thromboplastin time

A technology of thromboplastin time and thromboplastin, which is applied in the field of in vitro diagnostic kits, can solve the problems of increased cost of medical units, poor stability of reagents, and increased burden on patients, and achieves reduction of medical costs, good consistency, and wide application. Effect
CN101221189BActive Publication Date: 2012-08-15SHANGHAI SUNBIO TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
SHANGHAI SUNBIO TECH
Publication Date
2012-08-15

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Abstract

The invention relates to an in vitro diagnostic kit for the determination of activated partial thromboplatin time (APTT) in clinical test. The invention consists of a partial thromboplatin reagent and a calcium chloride solution, which is used for the detection of the defects of the intrinsic coagulation pathway factors and the screening test of the related inhibitors, and the invention is also aprimary means for the current coagulation factor and heparin anticoagulant treatment and the detection of lupus anticoagulant. The invention has the advantages of long stability time and good repeatability of the partial thromboplatin reagent after a re-dissolution, at the same time, the invention has better consistency of the measurement results of a blood coagulation analyzer by using an optical method and a magnetic bead method, therefore, the invention is applicable to large, medium and small hospitals, and the test results of different hospitals have comparability, therefore the invention has important meaning for implementing the one general report of test reports, provides the reliable experimental data for the clinical diagnosis and the treatment of diseases and improves the efficiency and value of the basic studies of thrombosis and hemostasis.
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Description

Technical field:

[0001] The invention belongs to the field of biotechnology, in particular to an in vitro diagnostic kit for measuring activated partial thromboplastin time (APTT) in clinical testing. Background technique:

[0002] Coagulation tests are of great significance for the diagnosis of diseases in various clinical departments. In addition to the screening and diagnosis of bleeding diseases, they are also used for the inspection and prediction of various thrombotic diseases and prethrombotic states; coagulation factors VIII, IX , XI deficiency, that is, the test diagnosis of hemophilia A, B, C and von Willebrand's disease, as well as the medication guidance and prognosis estimation for patients with various anticoagulants. Thrombosis and hemostasis not only involve basic medicine, but are also closely related to diseases in multiple clinical disciplines (including hematology, respiratory and gastroenterology, cardiovascular, neurology, obstetrics and gynecology, gen...

Claims

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