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Published on: May 23, 2021
Endoscope-guided round window fistula repair
1Department of Otorhinolaryngology, Tampere University Hospital, P.O. Box 2000, FIN-33521, Tampere, Finland.
Summary
Endoscopic round window membrane repair is a feasible treatment for round window fistulas, significantly improving hearing. This minimally invasive approach offers a promising solution for patients with this condition.
Area of Science:
- Otolaryngology
- Minimally Invasive Surgery
- Endoscopic Procedures
Background:
- Round window fistulas can result from barotrauma, such as scuba diving.
- Traditional treatments may be invasive and carry risks.
Observation:
- A 27-year-old male presented with hearing loss, tinnitus, and vertigo after scuba diving.
- Endoscopic visualization revealed a perforation in the round window membrane.
Findings:
- A transmyringeal endoscopic approach was used to repair the round window membrane perforation with temporal fascia.
- Post-operative assessment showed significant hearing improvement and successful myringotomy healing within one month.
Implications:
- Endoscopic round window membrane repair is a viable and effective treatment option.
- This technique combines the benefits of minimally invasive surgery and advanced endoscopic visualization.
- Further research may explore wider application in otologic surgery.
