An Innovative Method for Nasal Alar Reduction Surgery Based on the Equilateral Triangle Design Theory

Area of Science:

• Plastic Surgery
• Rhinoplasty
• Facial Aesthetics

Background:

• Current alar reduction surgery lacks a standardized, accurate method for determining tissue excision.
• Designing the amount of tissue removal for alar reduction presents a significant challenge in achieving optimal aesthetic outcomes.

Purpose of the Study:

• To introduce and evaluate a novel crescent-shaped alar resection technique.
• To assess the efficacy of the equilateral triangle theory in estimating alar tissue removal for rhinoplasty.
• To determine the aesthetic and patient satisfaction outcomes of this innovative surgical approach.

Main Methods:

• The study implemented a crescent-shaped alar resection guided by the equilateral triangle theory.
• Postoperative follow-up included 6- and 12-month assessments with photographic analysis.
• Nasal base width measurements and patient satisfaction surveys using the visual analog scale (VAS) were conducted.

Main Results:

• The crescent-shaped alar resection technique effectively reduced nasal base width by an average of 4.4±2.1 mm.
• Patient-reported satisfaction significantly improved, with mean VAS scores increasing from 4.8±1.6 preoperatively to 7.6±1.2 postoperatively (P <0.05).
• The method demonstrated adherence to 3-dimensional nasal aesthetic principles.

Conclusions:

• The equilateral triangle theory-based crescent-shaped alar resection offers a precise and effective method for alar reduction.
• This technique provides a new paradigm for evaluating nasal alar resection volume.
• The procedure yields satisfactory aesthetic results and high patient satisfaction, indicating its clinical value.