JoVE Journal

Bioengineering

Aby wyświetlić tę treść, wymagana jest subskrypcja JoVE.

live

MEDIA_ELEMENT_ERROR: Format error

Protocol for Relative Hydrodynamic Assessment of Tri-leaflet Polymer Valves

Please note that all translations are AI generated. Click here for the English version.

13.7K Views

•

11:12 min

•

October 17th, 2013

DOI :

10.3791/50335-v

October 17th, 2013

•

Sharan Ramaswamy¹, Manuel Salinas¹, Rob Carrol², Karla Landaburo¹, Xavier Ryans¹, Cynthia Crespo¹, Ailyn Rivero¹, Faris Al-Mousily³^,⁴, Curt DeGroff³, Mark Bleiweis³, Hitomi Yamaguchi²

¹Tissue Engineered Mechanics, Imaging and Materials Laboratory, Department of Biomedical Engineering, Florida International University, ²Department of Mechanical and Aerospace Engineering, University of Florida , ³College of Medicine, University of Florida , ⁴King Faisal Specialty Hospital and Research Center, Jeddah, Saudi Arabia

Podsumowanie

There has been renewed interest in developing polymer valves. Here, the objectives are to demonstrate the feasibility of modifying a commercial pulse duplicator to accommodate tri-leaflet geometries and to define a protocol to present polymer valve hydrodynamic data in comparison to native and prosthetic valve data collected under near-identical conditions.

Przeglądaj więcej filmów

Tri leaflet Polymer Valves

Hydrodynamic Assessment

Pulse Duplicator

Prosthetic Heart Valves

Bi leaflet Mechanical Valves

Regurgitant Volume

Rozdziały w tym wideo

0:05

Title

1:58

Preparations

3:05

Native Aortic Valve Dissection

4:33

Polymer and Native Valve Suturing Process

5:30

Hydrodynamic Evaluation

8:37

Valve Material Comparison

9:58

Conclusion

Powiązane Filmy

article

A Microfluidic-based Hydrodynamic Trap for Single Particles

16.6K Views

article

Design of a Cyclic Pressure Bioreactor for the Ex Vivo Study of Aortic Heart Valves

15.6K Views

article

A Chitosan Based, Laser Activated Thin Film Surgical Adhesive, 'SurgiLux': Preparation and Demonstration

13.1K Views

article

Polymer Microarrays for High Throughput Discovery of Biomaterials

14.4K Views

article

Environmentally-controlled Microtensile Testing of Mechanically-adaptive Polymer Nanocomposites for ex vivo Characterization

10.1K Views

article

Intra-lymph Node Injection of Biodegradable Polymer Particles

14.3K Views

article

Manufacturing Of Robust Natural Fiber Preforms Utilizing Bacterial Cellulose as Binder

27.4K Views

article

Culturing Mouse Cardiac Valves in the Miniature Tissue Culture System

8.7K Views

article

Film Extrusion of Crambe abyssinica/Wheat Gluten Blends

9.8K Views

article

Synthesis of Functionalized 10-nm Polymer-coated Gold Particles for Endothelium Targeting and Drug Delivery

12.4K Views

Copyright © 2025 MyJoVE Corporation. Wszelkie prawa zastrzeżone

Używamy plików cookie, aby ulepszyć Twoje wrażenia z korzystania z naszej witryny.

Kontynuując korzystanie z naszej witryny lub klikając „Kontynuuj”, wyrażasz zgodę na akceptację naszych plików cookie.

Dowiedz się więcej