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Transantral sphenopalatine artery ligation

G T Simpson, P Janfaza, G D Becker

    The Laryngoscope
    |September 1, 1982
    PubMed
    Summary

    A novel transantral ligation technique effectively controls severe posterior epistaxis by directly targeting sphenopalatine artery branches. This minimally invasive approach avoids the pterygomaxillary fossa, offering a rapid and safe solution for nosebleeds.

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    Area of Science:

    • Otolaryngology
    • Vascular Surgery
    • Anatomy

    Background:

    • Posterior epistaxis is a common and potentially severe condition.
    • Traditional treatments may involve packing or more invasive surgical interventions.
    • Sphenopalatine artery branches are a frequent source of posterior nosebleeds.

    Purpose of the Study:

    • To introduce and evaluate a new surgical technique for ligating the sphenopalatine artery or its branches.
    • To demonstrate the efficacy and safety of a transantral approach for controlling posterior epistaxis.
    • To provide an alternative to pterygomaxillary fossa interventions.

    Main Methods:

    • A transantral approach is utilized, accessing the posterior medial antral wall.
    • The mucoperiosteum of the lateral nasal wall is elevated to expose the sphenopalatine vessels.
    • Direct ligation of the sphenopalatine artery or its branches is performed as they exit the sphenopalatine foramen.

    Main Results:

    • The technique allows for direct and specific ligation of the terminal vessels.
    • Operations are characterized by ease and speed.
    • Successful control of severe posterior epistaxis was achieved in 14 consecutive cases.
    • Complications associated with the pterygomaxillary space were avoided.

    Conclusions:

    • Direct ligation of sphenopalatine artery branches via a transantral approach is a rapid and effective method for managing posterior epistaxis.
    • This technique offers significant advantages, including specificity, speed, and avoidance of pterygomaxillary space-related complications.
    • The described method represents a valuable advancement in the surgical treatment of severe nosebleeds.

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