Study of secondary flow in centrifugal blood pumps using a flow visualization method with a high-speed video camera

Artificial Organs

Volumn 20, Issue 5, 1996, Pages 541-545

  Sakuma, Ichiro ^a   Fukui, Yasuhiro ^a   Dohi, Takeyoshi ^b  

^a TOKYO DENKI UNIVERSITY   (Japan)

^b UNIVERSITY OF TOKYO   (Japan)

Author keywords

Centrifugal blood pump; Flow visualization; Hemolysis; Secondary flow

Indexed keywords

CENTRIFUGAL PUMPS; FLOW PATTERNS; FLOW VISUALIZATION; HIGH SPEED CAMERAS; IMPELLERS; SECONDARY FLOW; SPEED; VIDEO CAMERAS;

BOVINE BLOOD; CENTRIFUGAL BLOOD PUMP; FLOW VISUALISATION; HAEMOLYSIS; HEMOLYSIS TEST; HIGH-SPEED VIDEO CAMERA; IN-VIVO; PUMP MODELS; VISUALIZATION METHOD; VISUALIZATION TECHNIQUE;

BLOOD;

ARTICLE; BLOOD PUMP; HEMOLYSIS; HYDRODYNAMICS; PRIORITY JOURNAL;

BOVINAE;

EID: 0030017652     PISSN: 0160564X     EISSN: None     Source Type: Journal    
DOI: 10.1111/j.1525-1594.1996.tb04477.x     Document Type: Article

References (10)

1. Taenaka Y, Tatsumi E, Sasaki E, Masuzawa T, Nakatani T, Akagi H, Goto M, Matsuo Y, Inoue K, Baba Y, Kinoshita M, Takano H. Chronic evaluation of a compact nonseal magnet pump as a nonpulsatile pump for long-term use. ASAIO Trans 1991;37:M243-5.
2. Shima H, Huber I, Melvin L. Effect of stationary guiding vanes on improvement of the wash-out behind the rotor in centrifugal blood pump. ASAIO J 1992;38:M220-4.
3. Sakuma I, Fukui Y, Ohara Y, Makinouchi K, Ktakatani S, Nosé Y. Flow visualization evaluation of secondary flow in a centrifugal blood pump. ASAIO J 1993;38:M220-442.
4. Araki K, Taenaka Y, Masuzawa T, Tatsumi E, Wakisaka Y, Watari M, Nakatani T, Akagi H, Baba, Y, Anai H, Park YH, Eye K, Toda K, Takano H. A flow visualization study of the NCVC centrifugal blood pump. Artif Organs 1994;18: 669-72.
5. Bludszuweit C. Three-dimensional numerical prediction of stress loading of a blood particles in a centrifugal pump. Artif Organs 1995;19:590-6.
6. Antaki JF, Ghattas O, Burgreen GW, He B. Computational flow optimization of rotary blood pump components. Artif Organs 1955;19:608-15.
7. Sakuma I, Tadokoro H, Fukui Y, Dohi T. Flow visualization study on centrifugal blood pump using a high speed video camera. Artif Organs 1995;19:665-70.
8. Jikuya T, Sasaki T, Aizawa T, Shiono M, Glueck JA, Smith CP, Feldman L, Sakuma I, Sekela M, Noda T, Takatani S, Noon GP, Nosé Y, DeBakey ME. Development of an Atraumatic Small Centrifugal Pump for Second-Generation Cardiopulmonary Bypass. Artif Organs 1992;16:599-606.
9. Kudoh k, Hosoda Y, Watanabe M, Nukariya M, Tahara M, Satoh T, Goto M, Takazawa K, Minami S, Saitou T. Hemolysis and heat generation by centrifugal pumps: in vitro testing and clinical experience. Jpn J Artif Organs 1992;21:166-222.
10. Leverett LB, Hellums JD, Afregy CP, Lynch EC. Red blood cell damage by shear stress. Biophys J 1972;12:257-73.