Bilateral alar cartilages are uniform in size and supporting force, and the size of nostrils does not shrink or expand, and the shape of nostrils is generally adjusted from the original round to oval.
Nose asymmetry is often accompanied by alar and columella asymmetry. Autologous cartilage is often needed to support and shape the nose, so that the nasal columella and the nasal columella can be completely adjusted while correcting the nostril deformity.
Make a comprehensive adjustment to the nose and head.