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Title:
METHOD FOR SEPARATING BLOOD COMPONENTS
Document Type and Number:
WIPO Patent Application WO/2011/118907
Kind Code:
A2
Abstract:
The present invention relates to a method for separating blood components, capable of ensuring the purity of separated blood components while simplifying a separation process when compared to the related art, and of preventing contamination by air throughout the separation process from when blood is collected. The method comprises the steps of: introducing blood into a blood component separator capable of drawing and discharging blood through a flow tube and of discharging contained blood through the flow tube using pressing means; centrifugally separating the introduced blood into respective blood component layers, through installing the blood component separator on a centrifugal separator such that the flow tube of the blood component separator is oriented upward; connecting PPP storage means to the flow tube while the flow tube is disposed upward, and applying upward pressure to the centrifugally separated blood components using the pressing means to discharge only PPP upward through the flow tube and introduce only PPP into the PPP storage means; and, following the PPP separating step, connecting PRP storage means to the flow tube while the flow tube is oriented upward, and applying upward pressure to the centrifugally separated blood components using the pressing means to discharge only PRP upward through the flow tube and introduce only PRP into the PRP storage means.

Inventors:
KIM, Jun-Woo (1 Doosan We've the Zenith, 179 Beomeo-dong, Suseong-gu, Daegu 706-745, 706-745, KR)
Application Number:
KR2010/009611
Publication Date:
September 29, 2011
Filing Date:
December 31, 2010
Export Citation:
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Assignee:
KIM, Jun-Woo (1 Doosan We've the Zenith, 179 Beomeo-dong, Suseong-gu, Daegu 706-745, 706-745, KR)
International Classes:
A61M1/02; A61B5/153; B04B5/02
Attorney, Agent or Firm:
HWANG, E-Nam (Gyeongbok Bldg. 2F, 442-1 Bangbae 2-Dong, Seocho-Gu, Seoul 137-818, 137-818, KR)
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Claims: