Development of gyro totally implantable centrifugal pump - long-term implantation and biocompatibility of titanium alloy model

G. Ohtsuka; S. Yamane; A. Sueoka; Y. Takami; K. Nakata; M. Yoshikawa; J. Mueller; J. Glueck; H. Schima; E. Wolner; J. Baldwin; Y. Nose

Development of gyro totally implantable centrifugal pump - long-term implantation and biocompatibility of titanium alloy model

G. Ohtsuka
, S. Yamane
, A. Sueoka
, Y. Takami
, K. Nakata
, M. Yoshikawa
, J. Mueller
, J. Glueck
, H. Schima
, E. Wolner
, J. Baldwin
, Y. Nose

Research output: Contribution to conference › Paper › peer-review

Abstract

A totally implantable centrifugal artificial heart is developed. With a preliminary plastic pump, Gyro PI-601, anti-traumatic character, antithrombogenicity and pump system feasibility are concluded. To improve the biocompatibility for a long term implantation, the material conversion from polycarbonate to titanium alloy proceeded. The titanium alloy showed the least platelet adhesive property among six medical grade materials: polycarbonate; polyethylene; silicon carbide; alumina ceramic; pure titanium; and Ti6A14V. The long-term left ventricular assist device (LDVA) implantation of this titanium pump for the permanent implantation of Gyro PI-2702, and the biocompatibility test are presented.

Original language	English
Pages	148
Number of pages	1
Publication status	Published - 1998
Externally published	Yes
Event	Proceedings of the 1998 17th Southern Biomedical Engineering Conference - San Antonio, TX, USA Duration: 06-02-1998 → 08-02-1998

Conference

Conference	Proceedings of the 1998 17th Southern Biomedical Engineering Conference
City	San Antonio, TX, USA
Period	06-02-98 → 08-02-98

All Science Journal Classification (ASJC) codes

General Engineering

Cite this

Ohtsuka, G., Yamane, S., Sueoka, A., Takami, Y., Nakata, K., Yoshikawa, M., Mueller, J., Glueck, J., Schima, H., Wolner, E., Baldwin, J., & Nose, Y. (1998). Development of gyro totally implantable centrifugal pump - long-term implantation and biocompatibility of titanium alloy model. 148. Paper presented at Proceedings of the 1998 17th Southern Biomedical Engineering Conference, San Antonio, TX, USA.

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title = "Development of gyro totally implantable centrifugal pump - long-term implantation and biocompatibility of titanium alloy model",

abstract = "A totally implantable centrifugal artificial heart is developed. With a preliminary plastic pump, Gyro PI-601, anti-traumatic character, antithrombogenicity and pump system feasibility are concluded. To improve the biocompatibility for a long term implantation, the material conversion from polycarbonate to titanium alloy proceeded. The titanium alloy showed the least platelet adhesive property among six medical grade materials: polycarbonate; polyethylene; silicon carbide; alumina ceramic; pure titanium; and Ti6A14V. The long-term left ventricular assist device (LDVA) implantation of this titanium pump for the permanent implantation of Gyro PI-2702, and the biocompatibility test are presented.",

author = "G. Ohtsuka and S. Yamane and A. Sueoka and Y. Takami and K. Nakata and M. Yoshikawa and J. Mueller and J. Glueck and H. Schima and E. Wolner and J. Baldwin and Y. Nose",

year = "1998",

language = "English",

pages = "148",

note = "Proceedings of the 1998 17th Southern Biomedical Engineering Conference ; Conference date: 06-02-1998 Through 08-02-1998",

}

Ohtsuka, G, Yamane, S, Sueoka, A, Takami, Y, Nakata, K, Yoshikawa, M, Mueller, J, Glueck, J, Schima, H, Wolner, E, Baldwin, J & Nose, Y 1998, 'Development of gyro totally implantable centrifugal pump - long-term implantation and biocompatibility of titanium alloy model', Paper presented at Proceedings of the 1998 17th Southern Biomedical Engineering Conference, San Antonio, TX, USA, 06-02-98 - 08-02-98 pp. 148.

TY - CONF

T1 - Development of gyro totally implantable centrifugal pump - long-term implantation and biocompatibility of titanium alloy model

AU - Ohtsuka, G.

AU - Yamane, S.

AU - Sueoka, A.

AU - Takami, Y.

AU - Nakata, K.

AU - Yoshikawa, M.

AU - Mueller, J.

AU - Glueck, J.

AU - Schima, H.

AU - Wolner, E.

AU - Baldwin, J.

AU - Nose, Y.

PY - 1998

Y1 - 1998

N2 - A totally implantable centrifugal artificial heart is developed. With a preliminary plastic pump, Gyro PI-601, anti-traumatic character, antithrombogenicity and pump system feasibility are concluded. To improve the biocompatibility for a long term implantation, the material conversion from polycarbonate to titanium alloy proceeded. The titanium alloy showed the least platelet adhesive property among six medical grade materials: polycarbonate; polyethylene; silicon carbide; alumina ceramic; pure titanium; and Ti6A14V. The long-term left ventricular assist device (LDVA) implantation of this titanium pump for the permanent implantation of Gyro PI-2702, and the biocompatibility test are presented.

AB - A totally implantable centrifugal artificial heart is developed. With a preliminary plastic pump, Gyro PI-601, anti-traumatic character, antithrombogenicity and pump system feasibility are concluded. To improve the biocompatibility for a long term implantation, the material conversion from polycarbonate to titanium alloy proceeded. The titanium alloy showed the least platelet adhesive property among six medical grade materials: polycarbonate; polyethylene; silicon carbide; alumina ceramic; pure titanium; and Ti6A14V. The long-term left ventricular assist device (LDVA) implantation of this titanium pump for the permanent implantation of Gyro PI-2702, and the biocompatibility test are presented.

UR - https://www.scopus.com/pages/publications/0031650579

UR - https://www.scopus.com/pages/publications/0031650579#tab=citedBy

M3 - Paper

AN - SCOPUS:0031650579

SP - 148

T2 - Proceedings of the 1998 17th Southern Biomedical Engineering Conference

Y2 - 6 February 1998 through 8 February 1998

ER -

Development of gyro totally implantable centrifugal pump - long-term implantation and biocompatibility of titanium alloy model

Abstract

Conference

All Science Journal Classification (ASJC) codes

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