Surgery of the naso-frontal angle

Area of Science:

• Facial morphology and aesthetics
• Plastic and reconstructive surgery

Background:

• The naso-frontal angle is a key determinant of human facial morphology.
• Facial balance relies on the interplay of forehead slope, nasal dorsum, nasal pyramid dimensions, naso-labial angle, and chin projection.

Observation:

• The position of the naso-frontal angle influences nasal dorsum length.
• The width of the naso-frontal angle (normal, wide, or narrow) is its most critical characteristic.

Findings:

• Modifying an overly narrow naso-frontal angle is surgically simpler than correcting an excessively wide one.
• The study presents surgical techniques for angle correction, highlighting a specific method for overwide angles.

Implications:

• Understanding naso-frontal angle variations is crucial for accurate facial analysis.
• The presented surgical approaches offer solutions for aesthetic facial reconstruction, particularly for wide angle deformities.