An Ex Vivo Porcine Model for Hydrodynamic Testing of Experimental Aortic Valve Procedures and Novel Medical Devices

693 Views

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06:56 min

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August 25th, 2023

DOI :

10.3791/65885-v

August 25th, 2023

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V. Reed LaSala¹, Halil Beqaj², Mingze Sun¹, Sabrina Castagnini³, Senay Ustunel¹, Elizabeth Cordoves², Kavya Rajesh², Sophia Jackman², David Kalfa¹^,⁴

¹Department of Surgery, Columbia University Medical Center, ²College of Physicians and Surgeons, Columbia University, ³School of Medicine and Surgery, University of Bologna, ⁴Division of Cardiac, Thoracic, and Vascular Surgery, Section of Pediatric and Congenital Cardiac Surgery, New York-Presbyterian Morgan Stanley Children’s Hospital, Columbia University Medical Center

Transcript

Summary

Explore More Videos

Ex Vivo Porcine Model

Hydrodynamic Testing

Aortic Valve Procedures

Novel Medical Devices

Cardiac Procedures

Pulse Duplicator

Leaflet Substitution Materials

Valve Repair Patch

Biomimetic Polymeric Materials

Surgical Technique

Neocuspidization Procedure

Ozaki Procedure

Hydrodynamic Properties

Chapters in this video

0:00

Introduction

1:03

Preparation of Left Ventricular Outflow Tract (LVOT) from Porcine Heart for Cannulation

3:21

Mounting a Porcine Aortic Valve on a Pulse Duplicator for Testing Hydrodynamic Properties

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