Zobrazeno 1 - 10
of 91
pro vyhledávání: '"Julie Glueck"'
Autor:
Takatugu Shimono, Koji Kawahito, Kimitaka Tasai, Yasuhisa Ohara, George Damm, Robert Benkowski, Satoshi Ohtsubo, Julie Glueck, Kenzo Makinouchi, Yoshiyuki Takami, Yukihiko Nosé, George P. Noon, Tadashi Nakazawa
Publikováno v:
Artificial organs. 20(5)
Since 1991, in our laboratory, a pivot bearing-supported, sealless, centrifugal pump has been developed as an implantable ventricular assist device (VAD). For this application, the configuration of the total pump system should be relatively small. Th
Autor:
Yoshiyuki Takami, Julie Glueck, Tadashi Nakazawa, Yukihiko Nosé, Kenzo Makinouchi, Robert Benkowski
Publikováno v:
Artificial Organs. 20:1155-1161
The blood contacting surface quality is an important pump parameter for blood compatibility and cell damage. This study investigates the surface roughness and the effect it has on hemolysis in a centrifugal blood pump. In vitro hemolysis tests were p
Autor:
Eiki Tayama, Jürgen Müller, Yoshinari Niimi, Tadashi Nakazawa, Yukio Ohashi, Yukihiko Nosé, Yoshiyuki Takami, Julie Glueck, Goro Ohtsuka
Publikováno v:
Artificial Organs. 21:1127-1132
It is acknowledged that pulsatile flow enhances the gas exchange performance of membrane oxygenators. However, the data for currently developed oxygenators are limited. In this study, the effect of pulsatile flow was assessed utilizing the MENOX EL-4
Autor:
Kazumi Mizuguchi, Kozo Naito, Julie Glueck, Yasuhisa Ohara, Setsuo Takatani, Yukihiko Nosé, Kenzo Makinouchi, George P. Noon, George Damm, Yukihiko Orime, Ichiro Sakuma, Kimitaka Tasai
Publikováno v:
Artificial Organs. 17:599-604
A seal-less centrifugal pump aiming for long-term circulatory support has been developed. In this model, shaft seals that cause thrombus formation and blood leakage were eliminated. A brushless direct current motor was incorporated as a driving unit,
Autor:
Yoshiyuki Takami, Kenzo Makinouchi, Julie Glueck, Yukihiko Nosé, Aron Andrade, Tadashi Nakazawa, Robert Benkowski
Publikováno v:
Artificial Organs. 21:312-317
An eccentric inlet port is a unique feature of the pivot bearing supported Gyro Compact-1 Eccentric Inlet Port Model 3 (ClE3) centrifugal pump, a completely seal-less centrifugal pump. The latest C1E3 has an eccentric inlet port with a 30 degree vert
Autor:
Motomi Shiono, Michael E. DeBakey, Tatsuya Sasaki, Yukihiko Nosé, Julie Glueck, George P. Noon, Setsuo Takatani
Publikováno v:
Artificial Organs. 16:398-406
A totally implantable, one-piece. electromechanical total artificial heart (TAH) intended for permanent human use has been developed. It consists of left and right pusher-plate pumps (63 cc design stroke volume) sandwiching a thin center piece with a
Publikováno v:
Artificial Organs. 21:138-142
Mechanical trauma of white blood cells (WBC) due to the operation of a rotary blood pump was examined, using a simple method of trypan blue dye exclusion test for a cell viability measurement. The degree of WBC trauma was investigated using a roller
Autor:
Masaki Kawamura, Daniel Oestmann, Yoichiro Kawaguchi, Shiniji Kawahito, Koshiro Sato, Toshiyuki Shinohara, Tomohiro Maeda, Hiroshi Ishitoya, Tadashi Motomura, Takahiro Matsui, Yukihiko Nosé, Julie Glueck, Seiji Ichikawa, Deborah Taylor
Publikováno v:
Artificial Organs. 27:1050-1053
Silicone rubber hollow fiber membrane produces an ideal gas exchange for long-term ECMO due to nonporous characteristics. The extracapillary type silicone rubber ECMO oxygenator having an ultrathin hollow fiber membrane was developed for pediatric ap
Autor:
Seiji Ichikawa, Hiroshi Ishitoya, Tadashi Motomura, Toshiyuki Shinohara, Minoru Mikami, J. Linneweber, Ikuya Nishimura, Julie Glueck, I. Nishimura, Masaki Kawamura, Y. Nosé
Publikováno v:
ASAIO Journal. 49:744-747
The Gyro centrifugal pump, developed as a totally implantable artificial heart, was designed with a free impeller in which the rotational shaft (male bearing) of the impeller was completely separated from the female bearing. For this type of pump, it
Autor:
Minoru Mikami, Tamaki Takano, Seiji Ichikawa, Hiroshi Ishitoya, J. Linneweber, Tsutomu Sato, Ryo Kosaka, Kenji Nonaka, Y. Nosé, Tadashi Motomura, Julie Glueck, K. Yanagi, Yoshiyuki Sankai, Shinji Kawahito
Publikováno v:
ASAIO Journal. 49:259-264
We proposed and developed a practical and effective servo control system for rotary blood pumps. A rotary blood pump for assisting the failing natural heart should be operated only in physiologically acceptable conditions. The operation of a rotary b