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Novel Percutaneous Approach for Deployment of 3D Printed Coronary Stenosis Implants in Swine Models of Ischemic Heart Disease
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Novel Percutaneous Approach for Deployment of 3D Printed Coronary Stenosis Implants in Swine Models of Ischemic Heart Disease

Novel Percutaneous Approach for Deployment of 3D Printed Coronary Stenosis Implants in Swine Models of Ischemic Heart Disease

DOI:
10.3791/60729-v

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06:39 min

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February 18, 2020

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, , ,
1Division of Cardiology, David Geffen School of Medicine,University of California Los Angeles, 2VA Greater Los Angeles Healthcare System,U.S. Department of Veterans Affairs, 3Physics and Biology in Medicine Graduate Program,University of California Los Angeles, 4Diagnostic Cardiovascular Imaging Laboratory, Department of Radiological Sciences, David Geffen School of Medicine,University of California Los Angeles

Chapters

  • 00:04Introduction
  • 01:06Procedural Preparation
  • 03:02Coronary Angiography and Implant Deployment
  • 05:34Results: Representative Stress Cardiac Perfusion Magnetic Resonance Imaging (MRI)
  • 06:02Conclusion

Summary

Automatic Translation

Automatic Translation

We describe a novel, cost-effective, and efficient technique for percutaneous delivery of three-dimensionally printed coronary implants to create closed-chest swine models of ischemic heart disease. The implants were fixed in place using a mother-and-child extension catheter with high success rate.

Tags

Keywords: 3D Printed Coronary Stenosis ImplantsMinimally Invasive Closed Chest Swine ModelMother-and-child CatheterCoronary AngiographyIschemic Heart DiseaseVascular DiseaseSeldinger TechniqueHeparinHemodynamic MonitoringAngioplasty Balloon3D Printed Implant Deployment

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