Title:
膜分離装置それを使用するシステムと方法、およびデータ管理システムと方法
Document Type and Number:
Japanese Patent JP5897613
Kind Code:
B2
Abstract:
A membrane separation device is disclosed along with systems and methods employing the device in blood processing procedures. In one embodiment, a spinning membrane separator is provided in which at least two zones or regions are created in the gap between the membrane and the shell, such that mixing of the fluid between the two regions is inhibited by a radial rib associated with the membrane that decreases the gap between the membrane and the shell to define two fluid regions, the ridge isolating the fluid in the two regions to minimize mixing between the two. Automated systems and methods are disclosed for separating a unit of previously collected whole blood into components, such as concentrated red cells and plasma, for collecting red cells and plasma directly from a donor in single pass, and for cell washing. Data management systems and methods and priming methods are also disclosed.
Inventors:
Custers, Benjamin, Yi
Wegener, christopher, jay
Boggs, Daniel, Earl
Min, Kyun Young
Wegener, christopher, jay
Boggs, Daniel, Earl
Min, Kyun Young
Application Number:
JP2013557905A
Publication Date:
March 30, 2016
Filing Date:
March 09, 2012
Export Citation:
Assignee:
Fenwall, Incorporated
International Classes:
A61M1/02
Domestic Patent References:
| JP5055153B2 | ||||
| JP2008067779A | ||||
| JP4012735A | ||||
| JP3247345A |
Foreign References:
| US20090211987 |
Attorney, Agent or Firm:
Akaoka Michio
Kazuo Akaoka
Akiko Yoshioka
Kazuo Akaoka
Akiko Yoshioka