Adjustable V-Flap Epicanthoplasty Based on Desired Eyelid Morphology.

Eyelid shape is one key distinctive feature of the Asian eye. The presence of epicanthal folds is a common eyelid defect of Asians. Different surgical techniques have been developed to correct epicanthal folds. However, potential problems with these techniques are emerging, such as difficulty in design, recurrence and/or prominent scarring after surgery, and restricted application together with double eyelidplasty. An improved epicanthoplasty technique with high simplicity and flexibility is imperative. From October 2000 to March 2017, we performed V-flap epicanthoplasty procedures on 423 Asian patients. The whole procedure, including V-shaped skin incision, myotomy and pilication of the medial canthal ligament was performed layer by layer. A similar palpebral fissure distance and inner canthal distance were acquired with this surgical operation. Besides, this surgical technique will not cause limitations on double eyelid morphology when a double blepharoplasty is performed at the same period. The V-flap epicanthoplasty we described here is able to fully correct the epicanthal folds with a simple and flexible design, and the surgery can be adjusted according to patient needs for desired double eyelid shape. Satisfactory results were ideally achieved with no recurrence and finer scar.Level of evidence V This journal requires that authors assign a level of evidence to each article. For a full description of these evidence-based medicine ratings, please refer to the table of contents or the online instructions to authors www.springer.com/00266 .