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

Percutaneous transhepatic electrohydraulic lithotripsy.

J L Lear, E A Ring, J A Macoviak

    Radiology
    |February 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

    Clinical course and prognostic disparities of pyoderma gangrenosum based on underlying disease: A long-term comparative study in 124 patients.

    Annales de dermatologie et de venereologie·2025
    Same author

    Exploring Remission Dynamics and Prognostic Factors in Lichen Planopilaris: A Retrospective Cohort Study.

    Dermatology (Basel, Switzerland)·2024
    Same author

    Intermediate and long-term residual cardiovascular risk in patients with established cardiovascular disease treated with statins.

    Frontiers in cardiovascular medicine·2024
    Same author

    Improved effectiveness of an increased dose of griseofulvin for treating Tinea capitis among refugee children in Israel: A retrospective cohort study.

    Mycoses·2023
    Same author

    Phase 2 BELIEVE study part B: Efficacy and safety of rilzabrutinib for patients with pemphigus vulgaris.

    Journal of the European Academy of Dermatology and Venereology : JEADV·2022
    Same author

    Long-term satisfaction of patients after laparoscopic and robotic-assisted hysterectomy.

    Archives of gynecology and obstetrics·2021

    This study demonstrates a novel technique for breaking up gallstones using hydraulic shock waves from electrical discharges. This method successfully fragmented a bile duct stone, enabling non-surgical drainage.

    Area of Science:

    • Medical Devices
    • Gastroenterology
    • Surgical Technology

    Background:

    • Biliary calculi (stones) obstruct bile flow, causing significant health issues.
    • Current treatments for common bile duct stones can be invasive.
    • Minimally invasive fragmentation techniques are needed.

    Purpose of the Study:

    • To evaluate the efficacy of hydraulic shock wave lithotripsy for common bile duct stone fragmentation.
    • To assess the feasibility of a percutaneous transhepatic approach for stone treatment.

    Main Methods:

    • A coaxial electrode device generating hydraulic shock waves was tested.
    • The technique was initially validated in canine biliary systems.
    • A large common bile duct stone was fragmented in a human patient via a percutaneous transhepatic route.

    Related Experiment Videos

    Main Results:

    • Successful fragmentation of a large common bile duct stone was achieved.
    • The fragmentation facilitated the drainage of the obstructed bile duct.
    • The percutaneous transhepatic approach proved effective for delivering the shock wave therapy.

    Conclusions:

    • Hydraulic shock wave lithotripsy is a viable method for common bile duct stone fragmentation.
    • This technique offers a less invasive alternative to traditional surgical interventions.
    • Nonsurgical drainage of obstructed ducts is achievable post-fragmentation.