Arrangement for extracorporeal circulation of blood

Details Arrangement for extracorporeal circulation of blood Arrangement for extracorporeal circulation of blood

A - Human Necessities

61

M

A61M 1/36 (2006.01) A61M 1/14 (2006.01) B01D 61/30 (2006.01)

Patent

CA 2619530

Arrangement for extracorporeal circulation of blood having a genereally uniform flow diameter where the risk for stagnation of blood is avoided or reduced. The arrangement comprises a generally circular cylindrical means for temporary expanding the flow diameter, a means for flow expansion (9). The means for flow expansion (9) is arranged connecting the bloodline (5) and a component (6, 8) for circulation of the blood. The means for flow expansion (9) comprises a first part with a first flow diameter, dl and a second part downstream the first part with a second flow diameter d2 where d2/dl>=l, 5. The first part has a length extension Ll and the second part has a length extension L2 where L2/Ll>=0,5.

L~invention concerne un agencement pour circulation sanguine extracorporelle possédant un diamètre de flux généralement constant par lequel le risque que le sang stagne est évité ou réduit. L'agencement comprend un moyen cylindrique généralement circulaire pour augmenter temporairement le diamètre de flux, un moyen d~expansion du flux (9). Le moyen d~expansion du flux (9) est agencé pour connecter la tubulure sanguine (5) et un composant (6, 8) pour la circulation du sang. Le moyen d~expansion du flux (9) comprend une première partie avec un premier diamètre de flux, d1, et une deuxième partie, en aval de la première, avec un deuxième diamètre de flux d2 où d2/d1>=1, 5. La première partie possède une extension de longueur L1 et la deuxième partie possède une extension de longueur L2 où L2/L1>=0,5.

Affiliated with

Also associated with

Rating

Arrangement for extracorporeal circulation of blood does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Arrangement for extracorporeal circulation of blood, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Arrangement for extracorporeal circulation of blood will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1743346