Title:
適応型アフェレーシス装置
Document Type and Number:
Japanese Patent JP4043062
Kind Code:
B2
Abstract:
The appts includes a device for withdrawing blood from a donor, a device contg a phlebotomy needle and a pump. A device for is provided for separating the withdrawn blood into a number of components. A device for obtaining the concentration, in the donor's blood, of a selected cellular blood component. A control device is coupled to the withdrawal and separating device, for collecting a set amount of the selected blood component based on the obtained concentration. The control device operates the withdrawing device and the separating device in cycles One of the cycles comprising operation of the pump to withdraw, through the phlebotomy needle, an amount of blood from the donor and its provision to the separating device. which separates the withdrawn blood into the number of components., of the selected blood component is then collected from the separating device. Blood components remaining in the separating device is returned to the donor USE/ADVANTAGE : For separating whole blood into components. Convenient, safe and effective approach to blood apheresis. Avoids unneeded collection and return of blood components.
Inventors:
Ettin Paje
Stefan Burnt
Stefan Viviano
Stefan Burnt
Stefan Viviano
Application Number:
JP3929097A
Publication Date:
February 06, 2008
Filing Date:
February 24, 1997
Export Citation:
Assignee:
Haemonetics Corporation
International Classes:
A61M1/02; A61M1/36; B04B5/04
Domestic Patent References:
| JP8504334A | ||||
| JP6335524A | ||||
| JP48071093A | ||||
| JP6508042A |
Attorney, Agent or Firm:
Satoshi Furuya
Kaoru Furuya
Takahiko Mizobe
Kaoru Furuya
Takahiko Mizobe