Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Self-expanding endovascular prosthesis: an experimental study.

H Rousseau, J Puel, F Joffre

    Radiology
    |September 1, 1987
    PubMed
    Summary
    This summary is machine-generated.

    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

    Effects of wilting extent on the concentration of phytoestrogens, nutritional value, microbial populations, and in vitro ruminal methane emissions of red clover hay and silage across stages.

    Journal of dairy science·2025
    Same author

    Withdrawal notice to "Changes in the fungal nomenclature: why and how to manage?" [J Mycol Med 33 (2023) 101387].

    Journal de mycologie medicale·2023
    Same author

    Changes in the fungal nomenclature: Why and how to manage?

    Journal de mycologie medicale·2023
    Same author

    Anthropogenic change decouples a freshwater predator's density feedback.

    Scientific reports·2023
    Same author

    WITHDRAWN: Changes in the fungal nomenclature: Why and how to manage?

    Journal de mycologie medicale·2023
    Same author

    Recommendations on pregnancy, childbirth and aftercare in epidermolysis bullosa: a consensus-based guideline.

    The British journal of dermatology·2021
    Same journal

    Noncontrast Abbreviated MRI for Post-TACE Treatment Response Monitoring of Hepatocellular Carcinoma Based on Ancillary Features from LI-RADS.

    Radiology·2026
    Same journal

    Response Evaluation Criteria in Bone Metastases: Performance and Association of Response Classifications with Survival Outcomes.

    Radiology·2026
    Same journal

    Entropy for Prediction of MACEs in Myocarditis: A Cardiac MRI-based Biomarker of Myocardial Tissue Heterogeneity.

    Radiology·2026
    Same journal

    AI for Radiology: A Primer Part II. Interacting with AI Results.

    Radiology·2026
    Same journal

    Hyperdense Capsule Sign at Noncontrast CT as an Indication for Middle Meningeal Artery Embolization for Nonacute Subdural Hematomas: A MAGIC-MT Trial Post Hoc Analysis.

    Radiology·2026
    Same journal

    Sawtooth Cardiomyopathy: The Tiger Heart.

    Radiology·2026
    See all related articles

    A novel self-expanding endoprosthesis showed low thrombogenicity and no migration in animal studies. This woven stainless steel device integrated into the vessel wall, offering potential for treating postangioplasty restenosis.

    Area of Science:

    • Biomaterials Science
    • Vascular Surgery
    • Medical Device Engineering

    Background:

    • Endovascular prostheses are crucial for treating vascular diseases.
    • Developing new prostheses with improved biocompatibility and reduced complications is essential.
    • Current devices face challenges like thrombosis and migration.

    Purpose of the Study:

    • To evaluate a novel woven, self-expanding endoprosthesis for key performance factors.
    • To assess thrombogenicity, migration, implantation zones, and vascular wall incorporation.
    • To determine the potential clinical applicability of this new endoprosthesis.

    Main Methods:

    • Percutaneous implantation of 47 endoprostheses in 28 animals across various arteries and veins.
    • Evaluation using angiographic and histologic analyses without anticoagulant or antiplatelet agents.

    Related Experiment Videos

  • Assessment of prosthesis adaptation, thrombogenicity, migration, and intimal incorporation.

    • Main Results:

    • The endoprosthesis demonstrated very low thrombogenicity when adapted to native vessel diameter.
    • Complete incorporation into the vessel wall by a new intima was observed by the third week.
    • No instances of prosthesis migration were recorded, and branch vessel flow was preserved.

    Conclusions:

    • The novel self-expanding endoprosthesis exhibits favorable biocompatibility and hemocompatibility.
    • Its ability to integrate with the vessel wall and maintain patency is promising.
    • This device holds significant potential for clinical use in treating postangioplasty restenosis, especially in coronary arteries.