METHOD FOR PRODUCING AUTOLOGOUS THROMBOCYTE-RICH BLOOD PLASMA Russian patent published in 2020 - IPC A61F9/07 A61K35/19 A61P27/02 

Abstract RU 2713772 C1

FIELD: medicine.

SUBSTANCE: invention refers to medicine, namely to ophthalmology, and can be used for surgical treatment of idiopathic macular retinal ruptures. Method for obtaining an autologous thrombocyte-enriched blood plasma involves sampling venous blood in a syringe connected to the catheter and having a preset anticoagulant. Syringe is closed, the contents are mixed and introduced into the YCELLBIO-KIT test tube by 18 G needle through the paracentral opening in the test tube lid. Centrifugation is performed at room temperature with rotation speed 4,000 rpm for 5 minutes. Plasma layer rich in thrombocytes is extracted with blunt-ended 27 G thin-walled cannula through a central opening in a test tube lid. Venous blood volume for males is 12.5 ml, while for females – 13.5.

EFFECT: invention enables producing an autologous thrombocyte-rich plasma with a high thrombocyte content from a small amount of blood.

1 cl, 2 ex

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RU 2 713 772 C1

Authors

Shkvorchenko Dmitrij Olegovich

Krupina Evgeniya Aleksandrovna

Dates

2020-02-07Published

2019-05-29Filed