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

An anastomotic device for microvascular surgery: evolution.

R K Daniel, D Lidman, M Olding

    Annals of Plastic Surgery
    |November 1, 1984
    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

    Changes in a rat facial muscle after facial nerve injury and repair.

    Muscle & nerve·2001
    Same author

    Specificity of reinnervation and motor recovery after interposition of an artificial barrier between transected and repaired nerves in adjacency--an experimental study in the rat.

    Acta neurochirurgica·2001
    Same author

    Severe contusion of the femoral vessels in rats alters tissue oxygenation and microvascular blood flow regulation in the skeletal muscles of the limb.

    The Journal of trauma·2000
    Same author

    Clinical experiences of the pedicled extensor digitorum brevis flap.

    Scandinavian journal of plastic and reconstructive surgery and hand surgery·1998
    Same author

    Repair of the mandibular branch of the rat facial nerve through transmedian grafting in one or two stages. Morphological evaluation.

    Journal of the peripheral nervous system : JPNS·1997
    Same author

    Simplified external fixation for primary management of severe musculoskeletal injuries under war and peace time conditions.

    Journal of orthopaedic trauma·1996

    A novel absorbable anastomotic coupler shows high patency rates for vascular repair. This device promotes healing comparable to sutures, with significant absorption within 70 days.

    Area of Science:

    • Biomedical Engineering
    • Vascular Surgery
    • Regenerative Medicine

    Background:

    • Microvascular surgery requires effective methods for blood vessel repair and grafting.
    • Existing anastomotic devices, while functional, can lead to vessel deterioration.
    • The need for biocompatible and absorbable anastomotic solutions is critical for improved patient outcomes.

    Observation:

    • Initial studies with a rigid anastomotic device showed high patency (100%) but caused histological vessel damage.
    • A newly developed absorbable anastomotic coupler was tested for its efficacy in arterial and venous anastomosis.
    • Histological analysis was performed to assess healing and device degradation over time.

    Findings:

    • The absorbable anastomotic coupler achieved a 92% patency rate in both arteries and veins.

    Related Experiment Videos

  • Significant absorption of the device was observed by 70 days post-implantation.
  • Anastomotic site healing, including endothelialization by 14 days, was comparable to traditional suturing techniques.

    • Implications:

    • Absorbable anastomotic couplers offer a promising alternative to rigid devices in microvascular surgery.
    • This technology may reduce long-term complications associated with vascular anastomosis.
    • Further research could optimize absorbable device design for enhanced vascular healing and integration.