Вестник трансплантологии и искусственных органов
Т. 20, Вып. 1, С. 138-143
Аннотация:
The method of mechanical circulation support using non-pulsating flow pumps, built on the principle of rotary (centrifugal and axial) pumps, took the leading direction (94[%]) in the world clinical practice for the treatment of the patients with terminal heart failure. Despite this, the clinic application of these pumps in a number of cases faced with the numbers of negative problems associated with this technology. This is stimulated of a new direction of principles for a control of the rotary pumps, based on the modulation of the speed pumps. The article analyzes the negative factors of the clinical application of non-pulsating flow pumps and gives an overview of the methods the optimization of the control pump based on the modulation of the output flow. © 2018 Russian Transplant Society. All rights reserved.
Иткин Г. П.
Готье С. В. Сергей Владимирович 1947-
Itkin G. P.
Gotye S. V. Sergej Vladimirovich 1947-
The problems and the optimization of non-pulsating pumps of the assisted blood circulation
Текст визуальный непосредственный
Вестник трансплантологии и искусственных органов
Федеральный научный центр трансплантологии и искусственных органов им. академика В.И. Шумакова
Т. 20, Вып. 1 С. 138-143
2018
Обзор
Control system Mechanical support of circulation Modulation of output fl ow Rotary pumps Terminal heart failure
The method of mechanical circulation support using non-pulsating flow pumps, built on the principle of rotary (centrifugal and axial) pumps, took the leading direction (94[%]) in the world clinical practice for the treatment of the patients with terminal heart failure. Despite this, the clinic application of these pumps in a number of cases faced with the numbers of negative problems associated with this technology. This is stimulated of a new direction of principles for a control of the rotary pumps, based on the modulation of the speed pumps. The article analyzes the negative factors of the clinical application of non-pulsating flow pumps and gives an overview of the methods the optimization of the control pump based on the modulation of the output flow. © 2018 Russian Transplant Society. All rights reserved.