Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Involvement of NtInvVR1 in the increase of reducing sugars during the curing of virginia tobacco.

Scientific reports·2026

Same author

Exceptional Optical Phonon Coherence in Enriched Cubic Boron Arsenide via Suppression of Three-Phonon Scattering.

Physical review letters·2026

Same author

Microaggressions and Cultural Ruptures in Psychiatry: Extending Multicultural Counseling Orientation to Psychiatric Services.

Focus (American Psychiatric Publishing)·2025

Same author

Racial Attitudes and Perceptions of Government Response during the COVID-19 Pandemic: Implications for Public Health Strategies.

International journal of environmental research and public health·2024

Same author

Impact of racial microaggressions in psychotherapy vignettes with african american clients: An experimental analogue design.

Journal of counseling psychology·2024

Same author

Cytoplasmic male sterility and abortive seed traits generated through mitochondrial genome editing coupled with allotopic expression of <i>atp1</i> in tobacco.

Frontiers in plant science·2023

Same journal

Large-Eddy Simulation of the FDA Benchmark Blood Pump: Validation Against Experiments and Implications for Turbulent Flow Mechanisms.

Artificial organs·2026

Same journal

The Warm Revolution: A Meta-Analysis of DCD Versus DBD Liver Transplant Outcomes in the Normothermic Machine Perfusion Era.

Artificial organs·2026

Same journal

Toward Optimal Remote Monitoring in LVAD Recipients: Remaining Challenges Beyond Feasibility.

Artificial organs·2026

Same journal

Advancing Organ Preservation and Perfusion: Introducing the International Society of Organ Preservation and Perfusion Therapy (ISOPPT).

Artificial organs·2026

Same journal

Short Inter-Treatment Interval Treatment With Artificial Liver Support System Reduces 90-Day Transplant-Free Mortality in Patients With Hepatitis B Virus-Related Acute-On-Chronic Liver Failure: A Retrospective Observational Study.

Artificial organs·2026

Same journal

Extracorporeal Albumin Dialysis (OPAL) as Novel Therapeutic Bridging Option in Posthepatectomy Liver Failure.

Artificial organs·2026

See all related articles

Search research articles

Related Experiment Video

Updated: Feb 23, 2026

The Immersive Cleveland Clinic Virtual Reality Shopping Platform for the Assessment of Instrumental Activities of Daily Living

The Immersive Cleveland Clinic Virtual Reality Shopping Platform for the Assessment of Instrumental Activities of Daily Living

Published on: July 28, 2022

The Cleveland Clinic Rotodynamic Pump Program.

Leonard A R Golding¹, William A Smith¹, Douglas R Bodmann¹

¹Department of Biomedical Engineering, The Research Institute, The Cleveland Clinic Foundation, Cleveland, Ohio, U.S.A.

Artificial Organs

|September 5, 2017

Summary

This summary is machine-generated.

Cleveland Clinic developed a novel rotodynamic blood pump for permanent implantation. This compact, efficient device demonstrates low hemolysis and over 12 months of continuous function in endurance testing, paving the way for advanced ventricular assist systems.

Keywords:

Rotodynamic blood pump-Ventricular assist system

More Related Videos

Use of a Linear Accelerator for Conducting In Vitro Radiobiology Experiments

Use of a Linear Accelerator for Conducting In Vitro Radiobiology Experiments

Published on: May 26, 2019

Comprehensive Autopsy Program for Individuals with Multiple Sclerosis

Comprehensive Autopsy Program for Individuals with Multiple Sclerosis

Published on: July 19, 2019

Related Experiment Videos

Last Updated: Feb 23, 2026

The Immersive Cleveland Clinic Virtual Reality Shopping Platform for the Assessment of Instrumental Activities of Daily Living

The Immersive Cleveland Clinic Virtual Reality Shopping Platform for the Assessment of Instrumental Activities of Daily Living

Published on: July 28, 2022

Use of a Linear Accelerator for Conducting In Vitro Radiobiology Experiments

Use of a Linear Accelerator for Conducting In Vitro Radiobiology Experiments

Published on: May 26, 2019

Comprehensive Autopsy Program for Individuals with Multiple Sclerosis

Comprehensive Autopsy Program for Individuals with Multiple Sclerosis

Published on: July 19, 2019

Area of Science:

Biomedical Engineering
Cardiovascular Devices
Medical Implants

Background:

Development of advanced implantable blood pumps is crucial for treating end-stage heart failure.
Existing ventricular assist devices face challenges with power supply, control, and long-term reliability.

Purpose of the Study:

To introduce a novel rotodynamic blood pump designed for permanent cardiac implantation.
To detail the specifications, performance, and preliminary testing of this innovative blood pump.

Main Methods:

Design and development of a compact rotodynamic blood pump.
In vitro and in vivo testing to assess function, hemolysis, and reliability.
Integration with a transcutaneous electrical transmission system and pacer technology for control and telemetry.

Main Results:

The pump operates at 7 watts to deliver 5 L/min against 100 mm Hg at 3,000 rpm.
Initial in vivo tests confirmed in vitro performance with low levels of hemolysis.
Endurance testing demonstrated over 12 months of continuous, reliable function.

Conclusions:

The developed rotodynamic blood pump shows significant promise for permanent implantation as part of a ventricular assist system.
The integrated system, utilizing transcutaneous power and pacer technology, represents an innovative approach to cardiac support.
Further development and testing under an NHLBI contract are planned over the next five years.