Invention Grant
- Patent Title: Packaged blood purification device
- Patent Title (中): 包装血液净化装置
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Application No.: US10947323Application Date: 2004-09-23
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Publication No.: US08211362B2Publication Date: 2012-07-03
- Inventor: Toshiaki Masuda , Yuki Hatakeyama , Takashi Sunohara
- Applicant: Toshiaki Masuda , Yuki Hatakeyama , Takashi Sunohara
- Applicant Address: JP Osaka
- Assignee: Nipro Corporation
- Current Assignee: Nipro Corporation
- Current Assignee Address: JP Osaka
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: JP2003-330973 20030924; JP2003-330974 20030924
- Main IPC: A61M1/00
- IPC: A61M1/00 ; A61M37/00
Abstract:
A packaged blood purification device including a hollow fiber blood-processing device having a bundle of hollow fibers and a cylindrical container holding the bundle of hollow fibers; and a gas-impermeable container for packaging the hollow fiber blood-processing device. The hollow fiber blood-processing device is sealed together with an oxygen absorber in the gas-impermeable container, and is sterilized with radiation. The blood-processing device is produced by a method including the steps of sealing a hollow fiber blood-processing device in said gas-impermeable container together with an oxygen absorber, and radiation sterilizing the blood-processing device held in the sealed gas-impermeable container.
Public/Granted literature
- US20050063859A1 Hollow fiber blood-processing device and method for packaging and sterilizing such devices Public/Granted day:2005-03-24
Information query
IPC分类:
