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Endoscopic-assisted myringoplasty.

S Usami1, N Iijima, S Fujita

  • 1Department of Otorhinolaryngology, Shinshu University School of Medicine, Matsumoto, Japan. usami@hsp.md.shinshu-u.ac.jp

ORL; Journal for Oto-Rhino-Laryngology and Its Related Specialties
|August 31, 2001
PubMed
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This study presents an improved endoscopic-assisted myringoplasty technique using fibrin glue. The minimally invasive approach offers satisfactory perforation closure and hearing outcomes, even for challenging cases.

Area of Science:

  • Otolaryngology
  • Surgical Innovation
  • Medical Technology

Background:

  • Myringoplasty is a surgical procedure to repair a perforated tympanic membrane.
  • Traditional myringoplasty may have limitations in visualizing the entire perforation margin, especially with curved ear canals.
  • Minimally invasive techniques aim to improve surgical outcomes and patient experience.

Purpose of the Study:

  • To evaluate an improved endoscopic-assisted myringoplasty technique.
  • To assess the efficacy of fibrin glue in myringoplasty.
  • To determine the feasibility of this technique for cases with obscured perforation margins.

Main Methods:

  • A cohort of 22 patients underwent endoscopic-assisted myringoplasty using fibrin glue via the external auditory canal.

Related Experiment Videos

  • The technique provided enhanced visualization, overcoming limitations of the operating microscope in curved ear canals.
  • Success was measured by perforation closure rates and audiological outcomes.

    • Main Results:

    • The endoscopic-assisted technique demonstrated satisfactory results in tympanic membrane perforation closure.
    • Positive hearing outcomes were observed post-procedure.
    • The technique expanded indications for minimally invasive myringoplasty.

    Conclusions:

    • Endoscopic-assisted myringoplasty utilizing fibrin glue is an effective and minimally invasive surgical option.
    • This technique offers excellent visualization and satisfactory outcomes for perforation repair and hearing improvement.
    • It is particularly beneficial for patients with anatomically challenging ear canals.