Rotary blood pump

Watanabe N, Sakota D. Deformability of red blood cells and its relationship to blood trauma in rotary blood pumps. Artif. Organs. 2001 31 352-358. 

Casas E, Orozco A., Smith W.A., De Abreu-Garda J.A., and Durkin J. 2004. A fuzzy system cardio pulmonary bypass rotary blood pump controller. Exp. Syst. Appl. 26 357—361. 

Cardiovascular rotary blood pump Ti substate 1) hydrojy lation 2) silanation 3) argon-plasma treatment and exposure to air 4) UV radiation-induced grafting of MFC 46... 

Cardiovascular rotary blood pump Ti substrate 1) magneton sputtering to generate crystalline Ti02 film 2) HUPA linking layer modified to produce ATRP initiator sites 3) ATRP polymerization of MFC 47... 

Systems such as sac-type blood pumps have been described as having intrinsic automatic control. That is, these devices can run in a fill limited mode, and as more blood is returned to the pump, it increases its stroke volume. Intrinsic control is desirable, but unfortunately, this generally provides for only a limited control range, and in rotary blood pumps this sensitivity may be even less. 

Kopp, R., Bensberg, R., Arens, J., Steinseifer, U., Schmitz-Rode, T., Rossaint, R., and Henzler, D. 2011. A miniaturized extracorporeal membrane oxygenator with integrated rotary blood pump PrecUnical in vivo testing. ASAIO 57 158-63. 

Xu L., Wang E, Fu M., Medvedev A., Smith W.A., and Golding L.A. 1997. Analysis of a new PM motor design for a rotary dynamic blood Pump. ASAIO J. 43 M559-M564. 

It permits the continuous sequential pumping of the sample plus two calibration standards, as well as acquisition and treatment of the data corresponding to the concentration of Na+, K+, H+ and Cl in blood serum. The dotted line In the figure represents the thermostating system used (38"C). A rotary valve (Fig. 7.8b) driven by a low-speed motor determines the order in which each of the three streams is sent to the sensing system. 

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