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

Partial hepatectomies with a hand-held laser knife: An experimental study.

R Orda, T Wiznitzer, B Goldwasser

    The British Journal of Surgery
    |December 1, 1977
    PubMed
    Summary

    A carbon dioxide laser effectively sealed blood vessels during partial hepatectomy in dogs, reducing the need for sutures and minimizing tissue trauma compared to traditional surgical methods.

    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

    Mental health and welfare in Australian anaesthetists.

    Anaesthesia and intensive care·2013
    Same author

    Lead toxicity intervention in children.

    Journal of the Royal Society of Medicine·2010
    Same author

    Sudden unexpected death and covert homicide in infancy.

    Archives of disease in childhood·2004
    Same author

    Changes in psychological distress after cancer genetic counselling: a comparison of affected and unaffected women.

    British journal of cancer·2002
    Same author

    99Tc(m)-tetrofosmin scintimammography for detecting breast cancer: a comparative study with 99Tc(m)-MIBI.

    Nuclear medicine communications·2001
    Same author

    Bolus high dose interleukin-2 for the treatment of malignant melanoma.

    The Israel Medical Association journal : IMAJ·2001

    Area of Science:

    • Veterinary Surgery
    • Surgical Technology
    • Laser Applications in Medicine

    Background:

    • Partial hepatectomy is a common surgical procedure.
    • Minimizing blood loss and tissue trauma are key surgical goals.
    • Comparing different surgical instruments is crucial for improving techniques.

    Purpose of the Study:

    • To compare the efficacy of a carbon dioxide laser with diathermy and a surgical scalpel for partial hepatectomy.
    • To evaluate blood loss, operating time, vessel sealing, and tissue trauma.
    • To assess the potential of laser technology in liver surgery.

    Main Methods:

    • Fifteen mongrel dogs underwent left lateral non-anatomical partial hepatectomy.
    • Procedures were performed using a carbon dioxide laser, diathermy, or a surgical scalpel.

    Related Experiment Videos

  • Blood loss, operating time, and histological findings were analyzed.

    • Main Results:

    • No significant differences in blood loss or operating time were observed between groups.
    • The carbon dioxide laser sealed vessels up to 6 mm without sutures, unlike other methods.
    • Laser sử dụng resulted in less tissue trauma and minimal secondary inflammatory reaction.

    Conclusions:

    • Carbon dioxide laser offers advantages in hemostasis during partial hepatectomy.
    • Laser technology can reduce the need for suture ligatures and minimize tissue damage.
    • Further research into laser applications in liver surgery is warranted.