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Published on: December 30, 2025
Microvascular reconstruction of nasal defects
Marcelo B Antunes1, Ara A Chalian
1Department of Otorhinolaryngology-Head and Neck Surgery, University of Pennsylvania, 3400 Spruce Street, Philadelphia, PA 19104, USA.
Facial Plastic Surgery Clinics of North America
|November 30, 2010
Summary
Reconstructing nasal defects with microvascular surgery requires careful consideration of skin, framework, and lining. Various flaps like the first dorsal metacarpal flap are used based on defect extent.
Area of Science:
- Plastic Surgery
- Otolaryngology
- Microsurgery
Background:
- Nasal reconstruction is challenging, involving skin, framework, and lining.
- Microvascular techniques offer versatile solutions for complex nasal defects.
Purpose of the Study:
- To review flap options for microvascular nasal reconstruction.
- To highlight factors influencing flap selection for nasal defects.
Main Methods:
- Review of commonly utilized microvascular flaps for nasal reconstruction.
- Discussion of flap composition (skin, cartilage, bone).
Main Results:
- Commonly used flaps include first dorsal metacarpal, dorsalis pedis, auricular helical rim, and radial forearm flaps.
- Flaps can incorporate skin with cartilage or bone.
- Decision-making depends on defect size and nasal structures (septum, columella).
Conclusions:
- Effective nasal reconstruction necessitates addressing all three layers: skin, framework, and lining.
- Flap choice is patient-specific, guided by defect characteristics and available donor tissues.
