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The Role for Microsurgery of the Ear.
Sujana S Chandrasekhar1, Sandra Ho2, John W House3
1ENT & Allergy Associates, LLP, 18 East 48th Street, 2nd Floor, New York, NY 10017, USA; Zucker School of Medicine; Icahn School of Medicine.
Otolaryngologic Clinics of North America
|November 6, 2020
Summary
Microscopic ear surgery (MES) offers a wide view and two-handed operation, while endoscopic ear surgery (EES) provides unique angles. Both techniques are valuable for otologic procedures, and training should encompass both approaches.
Area of Science:
- Otolaryngology
- Surgical Technology
- Medical Training
Background:
- Microscopic ear surgery (MES) has been a standard since the 1950s.
- Endoscopic ear surgery (EES) emerged in the mid-1990s, offering new capabilities.
- The evolution of ear surgery techniques necessitates a comparative understanding.
Purpose of the Study:
- To compare the advantages and limitations of MES and EES.
- To highlight the enduring benefits of traditional microscopic techniques.
- To inform the training and selection of surgical methods in otology.
Main Methods:
- Comparative analysis of surgical techniques based on established principles.
- Review of the distinct visual and manipulative characteristics of MES and EES.
- Consideration of factors influencing technique selection in patient care.
Main Results:
- MES provides superior depth perception, a wide-angle view, and bimanual operating capacity.
- EES allows visualization around corners but requires a clear surgical field and is limited to single-handed manipulation.
- Each technique presents unique benefits and challenges in otologic procedures.
Conclusions:
- MES offers distinct advantages that should be recognized alongside newer technologies.
- EES provides unique visualization benefits but has inherent limitations.
- Comprehensive training in both MES and EES is recommended for surgeons, with technique selection tailored to surgeon expertise and patient condition.
