Pivot wear of a centrifugal blood pump developed for circulatory assist

Journal of Artificial Organs

Volumn 11, Issue 4, 2008, Pages 232-237

  Yamane, Takashi ^a   Nonaka, Katsunobu ^a   Miyoshi, Hisashi ^a   Maruyama, Osamu ^a   Nishida, Masahiro ^a   Kosaka, Ryo ^a   Sankai, Yoshiyuki ^b   Tsutsui, Tatsuo ^b  

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

^b UNIVERSITY OF TSUKUBA   (Japan)

Author keywords

Artificial heart; Centrifugal pump; Durability; Hemocompatibility; Pivot bearing

Indexed keywords

ANIMAL EXPERIMENT; ARTICLE; ASSISTED CIRCULATION; BLOOD COMPATIBILITY; BLOOD PUMP; DEVICE; HEMOLYSIS; MATERIALS TESTING; MECHANICAL STRESS; MECHANICS; MONOPIVOT CENTRIFUGAL PUMP; NONHUMAN; PIVOT BEARING; PRIORITY JOURNAL; SHEEP; THROMBOGENESIS;

ANIMALS; EQUIPMENT DESIGN; HEART-ASSIST DEVICES; HEMOLYSIS; ROTATION; SHEEP; THROMBOSIS;

EID: 59449097747     PISSN: 14347229     EISSN: None     Source Type: Journal    
DOI: 10.1007/s10047-008-0431-6     Document Type: Article

References (5)

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2. K. Makinouchi T. Nakazawa Y. Takami S. Takatani Y. Nose 1996 Evaluation of the wear of the pivot bearing in the Gyro C1E3 pump Artif Organs 20 523 528
3. T. Asai K. Watanabe S. Ito S. Tsujimura T. Motomura T. Shinohara J.A.Q. Glueck Y. Nose 2004 Real-time studies of the pivot bearing in the NEDO Gyro PI-710 centrifugal blood pump Artif Organs 28 899 903
4. T. Yamane O. Maruyama K. Mizuhara M. Nishida K. Nonaka T. Tateishi 2001 Durability enhancement of a monopivot magnetic suspension blood pump J Congest Heart Fail Circul Support 1 317 320
5. K.K. Nonaka O. Maruyama T. Yamane H. Miyoshi K. Mizuhara 2004 Improvement of antiwear function of pivot bearing for a centrifugal blood pump (part 1): wear mechanisms in spinning motion Jpn J Tribol 48 247 258