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

Eight years' experience with an artificial extra-thoracic esophagus.

Y Okamoto, R Obitsu

    The Japanese Journal of Surgery
    |March 1, 1974
    PubMed
    Summary

    A novel external esophagus prosthesis, or "telescope type" prosthesis, effectively prevents esophageal stoma complications. This innovative device allows 25 patients to eat normally with satisfactory outcomes and no serious adverse events observed.

    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

    A novel orally active inhibitor of IL-1 generation: synthesis and structure-activity relationships of 3-(4-hydroxy-1-naphthalenyl)-2-propenoic acid derivatives.

    Journal of medicinal chemistry·1992
    Same author

    Prevention of perinatal transmission of hepatitis B virus carrier state.

    Acta paediatrica Japonica : Overseas edition·1992
    Same author

    Role of cytosolic Ca2+ in impaired sensitivity to glucose of rat pancreatic islets exposed to high glucose in vitro.

    Diabetes·1992
    Same author

    Glucagon, insulin and somatostatin secretion in response to sympathetic neural activation in streptozotocin-induced diabetic rats. A study with the isolated perfused rat pancreas in vitro.

    Diabetologia·1992
    Same author

    Signal transduction by HLA class II molecules in human T cells: induction of LFA-1-dependent and independent adhesion.

    Human immunology·1992
    Same author

    [A case of early esophageal adenocarcinoma arising in Barrett's epithelium].

    Nihon Shokakibyo Gakkai zasshi = The Japanese journal of gastro-enterology·1992

    Area of Science:

    • Gastroenterology
    • Medical Devices
    • Surgical Innovation

    Background:

    • Esophageal stoma complications, including dilatation and leakage, pose challenges after certain surgical procedures.
    • Existing prostheses may lead to mechanical injury or dislodgement.
    • A need exists for improved external esophageal prostheses to enhance patient quality of life.

    Purpose of the Study:

    • To describe a new extra-thoracic esophageal prosthesis designed to overcome limitations of current devices.
    • To evaluate the safety and efficacy of this novel prosthesis in patients requiring an external esophagus.

    Main Methods:

    • Development and description of a "telescope type" extra-thoracic esophageal prosthesis.
    • Attachment of the prosthesis between the esophageal stoma and gastrostomy opening.
    • Clinical application and follow-up in a cohort of 25 patients.

    Main Results:

    • The prosthesis successfully prevented esophageal stoma dilatation and associated complications like food leakage.
    • Patients were able to eat normally, indicating functional restoration.
    • The device demonstrated a satisfactory safety profile with no serious complications observed during the study period.

    Conclusions:

    • The novel "telescope type" extra-thoracic esophageal prosthesis offers a safe and effective solution for patients needing an external esophagus.
    • This device significantly improves patient outcomes by preventing stoma-related issues and enabling normal eating.
    • Long-term use up to 8 years and 2 months in 25 patients confirms its clinical utility and satisfactory performance.

    Related Experiment Videos