Articles with "roller pump" as a keyword



Safest Practices for Autologous Buttock Augmentation With Fat Grafting Using a Roller Pump Injection Technique

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Published in 2018 at "Aesthetic Surgery Journal"

DOI: 10.1093/asj/sjx113

Abstract: Background Autologous buttock augmentation with fat grafting has emerged as one of the preeminent modalities for body contouring employed by plastic surgeons today. Since 2009, we have used the roller pump injection technique. Objectives This… read more here.

Keywords: technique; roller pump; buttock augmentation; fat ... See more keywords

Nonlinear Flow Rate Response to Pumping Frequency and Reduced Hemolysis in the Drastically Under‐Occluded Pulsatile Roller Pump

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Published in 2017 at "Artificial Organs"

DOI: 10.1111/aor.12731

Abstract: Roller pumps are widely used in many medical procedures including cardiopulmonary bypass, left/right ventricular assist, and hemodialysis. However, to date, the problem of the roller pumping mechanism causing significant hemolysis remains unresolved. It has been… read more here.

Keywords: flow rate; roller pump; occluded roller; pump ... See more keywords

Research of flow dynamics and occlusion condition in roller pump systems used for ventricular assist.

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Published in 2020 at "Artificial organs"

DOI: 10.1111/aor.13790

Abstract: Roller pumps have been widely used in ventricular assist field for many years, while the significant hemolysis caused by its mechanical stress is still a fundamental problem. Although the usual under-occlusion setting was considered as… read more here.

Keywords: roller pump; roller; condition; occlusion angle ... See more keywords

Investigating the effects of two different pump heads (Centrifugal vs. Roller Pump) on hematological and immunological mechanisms

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Published in 2018 at "Nigerian Journal of Clinical Practice"

DOI: 10.4103/njcp.njcp_427_16

Abstract: Background and Aim: Technological developments and enhancement of knowledge level enable heart surgery with low mortality rates in most centers. On the other hand, increased systemic inflammatory response against cardiopulmonary bypass (CPB) plays a critical… read more here.

Keywords: roller pump; centrifugal pump; pump; group ... See more keywords