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Patent Searching and Data


Title:
【発明の名称】赤血球のプラズマフェレーゼ装置及び方法
Document Type and Number:
Japanese Patent JPH08504334
Kind Code:
A
Abstract:
The present invention provides an apheresis apparatus and method for separating blood. A phlebotomy needle draws anticoagulated whole blood from a donor into a separation chamber. The separation chamber separates plasma from higher density blood components. The plasma is displaced to a plasma collection bag. The separation process is terminated and the higher density blood components remaining in the separation chamber are diluted with saline solution and are returned to the donor via the phlebotomy needle. Anticoagulated whole blood is drawn again from the donor into the separation chamber. The separation chamber again separates plasma from higher density blood components in the separation chamber. The separation process is then terminated and the donor is disconnected. The higher density blood components remaining in the separation chamber are displaced to a bag for collecting higher density blood components and is rejuvenated with additive solution.

Inventors:
フェル,クロード
パピヨン,ジャン
Application Number:
JP51313794A
Publication Date:
May 14, 1996
Filing Date:
November 02, 1993
Export Citation:
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Assignee:
ヘモネティクス・コーポレーション
International Classes:
A61M1/02; A61M1/30; A61M1/36; (IPC1-7): A61M1/02; A61M1/02
Attorney, Agent or Firm:
湯浅 恭三 (外6名)