您的位置: 首页 > 农业专利 > 详情页

Combination Oxygenator and Arterial Filter Device With A Fiber Bundle of Continuously Wound Hollow Fibers for Treating Blood in an ExtraCorporeal Blood Circuit
专利权人:
Robert Olsen
发明人:
Robert Olsen,John L. Knoll
申请号:
US13097290
公开号:
US20120277653A1
申请日:
2011.04.29
申请国别(地区):
US
年份:
2012
代理人:
摘要:
A combination oxygenator and arterial filter device for treating blood in an extracorporeal blood circuit. The device includes a housing maintaining a core and a fiber bundle. The fiber bundle is formed by a plurality of hollow fibers continuously helically wound about the core to form layers of level wound fibers. The layers combine to define an oxygenator region and a radially outward depth filter region. A minimum gap spacing between fibers of the oxygenator region layers is greater than a minimum gap spacing of the depth filter region layers. The fiber bundle can function as a blood oxygenator and exhibits a filtration efficiency of not less than 92% in filtering particles having a particle size of about 45 microns. An oxygenator with integrated arterial filtering capability is provided that minimally impacts the extracorporeal blood circuit prime volume.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充