Antithrombogenic properties of a monopivot magnetic suspension centrifugal pump for circulatory assist

Artificial Organs

Volumn 32, Issue 6, 2008, Pages 484-489

  Yamane, Takashi ^a   Maruyama, Osamu ^a   Nishida, Masahiro ^a   Kosaka, Ryo ^a   Chida, Takahiro ^b   Kawamura, Hiroshi ^b   Kuwana, Katsuyuki ^c   Ishihara, Kazuhiko ^d   Sankai, Yoshiyuki ^e   Matsuzaki, Mio ^e   Shigeta, Osamu ^e   Enomoto, Yoshiharu ^e   Tsutsui, Tatsuo ^e  

^a NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY AIST   (Japan)

^b TOKYO UNIVERSITY OF SCIENCE   (Japan)

^c Senko Medical Instrument Mfg Co Ltd   (Japan)

^d UNIVERSITY OF TOKYO   (Japan)

^e UNIVERSITY OF TSUKUBA   (Japan)

Author keywords

Animal experiment; Artificial heart; Centrifugal pump; Circulatory assist; Flow visualization; Monopivot; Seal less

Indexed keywords

ANIMALS; ARTIFICIAL HEART; BLOOD; CENTRIFUGAL PUMPS; FLOW VISUALIZATION; FLUID STRUCTURE INTERACTION; MAGNETISM; SUSPENSIONS (COMPONENTS);

ANIMAL EXPERIMENTS; ANTITHROMBOGENIC PROPERTIES; CIRCULATORY ASSIST; FLOW VISUALISATION; MAGNETIC SUSPENSION; MONOPIVOT; NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY; PIVOT BEARINGS; PUMP FLOW; SEAL-LESS;

MAGNETIC COUPLINGS;

ANIMAL EXPERIMENT; ARTICLE; ARTIFICIAL HEART; BLOOD FLOW; CENTRIFUGATION; CIRCULATION; FLOW MEASUREMENT; FLOW RATE; HEART LEFT VENTRICLE BYPASS; HEMOLYSIS; MAGNETISM; NONHUMAN; PRIORITY JOURNAL; PUMP; ROTATION; SHEEP; THROMBUS;

ANIMALIA; BOVINAE; OVIS ARIES;

EID: 44849106771     PISSN: 0160564X     EISSN: 15251594     Source Type: Journal    
DOI: 10.1111/j.1525-1594.2008.00570.x     Document Type: Article

References (8)

1. Mendler N, Podechtl F, Feil G, Hiltmann P, Sebening F. Seal-less centrifugal blood pump with magnetically suspended rotor: rot-a-flot. Artif Organs 1995 19 : 620 4.
2. Burkhoff D, Cohen H, Brunckhorst C, O'Neill WW. A randomized multicenter clinical study to evaluate the safety and efficacy of the TandemHeart percutaneous ventricular assist device versus conventional therapy with intraaortic balloon pumping for treatment of cardiogenic shock. Am Heart J 2006 152 : 469e1 8.
3. Hata M, Shiono M, Orime Y, et al. Clinical use of the Kyocera Gyro C1E3 centrifugal pump. Artif Organs 2000 24 : 76 8.
4. Yamane T, Maruyama O, Nishida M, et al. The most profitable use of flow visualization in the elimination of thrombus from a monopivot magnetic suspension blood pump. Artif Organs 2004 28 : 390 7.
5. Maruyama O, Nishida M, Tsutsui T, Jikuya T, Yamane T. The hemolytic characteristics of monopivot magnetic suspension blood pumps with washout holes. Artif Organs 2005 29 : 345 8.
6. Nishida M, Yamane T, Maruyama O, Snakai Y, Tsutsui T. Computational fluid dynamic analysis of the flow around the pivot bearing of a centrifugal ventricular assist device (effects of design variations of the washout hole, the pivot and the back gap). JSME Int J Ser C 2006 49 : 837 51.
7. Kosaka R, Sankai Y, Jikuya T, Yamane T, Tsutsui T. Tsukuba remote monitoring system for continuous-flow artificial heart. Artif Organs 2003 27 : 897 906.
8. Yozu R, Golding LAR, Jacobs G, Harasaki H, Nose Y. Experimental results and future prospects for a nonpulsatile cardiac prosthesis. World J Surg 1985 9 : 116 27.