基本信息:
- 专利标题： Blood flow reversal devices
- 申请号：JP2003561693 申请日：2003-01-16
- 公开(公告)号：JP2005515042A 公开(公告)日：2005-05-26
- 发明人： ウッターバーグ，デービット・エス , スクネール，ウィリアム・ジェイ , ベル，デービット
- 申请人： ディーエスユー・メディカル・コーポレーション
- 专利权人： ディーエスユー・メディカル・コーポレーション
- 当前专利权人： ディーエスユー・メディカル・コーポレーション
- 优先权： US5146502 2002-01-18
- 主分类号： A61M1/14
- IPC分类号： A61M1/14 ; A61M1/36 ; A61M39/10 ; A61M39/22 ; A61M39/28
The tubular set portion for circulating blood between a patient and the extracorporeal blood treatment apparatus. Set portion and the arterial tube (20) for conveying the blood from the patient towards the blood treatment apparatus, a vein tube (42) for conveying to return the blood towards the patient from the blood treatment apparatus, arterial tube venous tube and between the respectively connected, and a pair of spaced apart transverse tube capable of performing a clamping seal each (64, 66). Arterial and venous tubes can be clamped seal between spaced apart transverse tube. Flow reversal in patients side of the device is made possible by a suitable clamp of the tube segments to two opposing columns of rectangular can be formed by coupling tubing section (70), whereas, connected to the body outside of the blood treatment device flow at the side of the tubular set portion is kept unchanged.