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Techniques for reconstruction of perialar and perialar-nasal ala combined defects
1Department of Dermatology, University of Colorado Health Sciences Center, Denver 80262, USA.
Background:
The nasal ala and perialar areas involve junctions with the nose, cheeks, and lips. Following Mohs surgery, defects in this area often extend across one or more creases or folds, thus requiring repair of more than one reconstructive subunit.
Objective:
Our goal is to present various reconstructive techniques required to obtain aesthetic results.
Methods:
Defects and reconstructions will be illustrated to demonstrate techniques and results. Emphasis will be on selection of techniques and documentation of results.
Results:
Examples include various flap procedures (advancement, rotation, pedicle, interpolation, transposition), full-thickness and composite grafting, second intention healing, and combinations thereof.
Conclusions:
Thoughtful application of the various techniques will help to maximally camouflage scars and avoid maneuvers which would result in bridging and/or blunting of creases and folds.
