33. Outcomes of nasolabial fold augmentation using autologous fat grafting via the coleman technique

Pham Thi Viet Dung, Thai Duy Quang, Le Thi Trang

Main Article Content

Abstract

This descriptive case series aimed to evaluate the efficacy and safety of nasolabial fold correction using autologous fat grafting via the Coleman technique. Fifty-two patients aged 18 years and older with prominent nasolabial folds underwent the procedure between May 2023 and March 2025. Treatment outcomes were assessed using the Wrinkle Severity Rating Scale (WSRS) and the Global Aesthetic Improvement Scale (GAIS) at 1, 3, and 6 months postoperatively. The mean WSRS score improved from 3.35 preoperatively to 1.64, 1.94, and 2.16 at 1, 3, and 6 months, respectively. The mean GAIS score was 3.5 at 1 month, decreasing to 3.06 at 3 months and 2.84 at 6 months. Long-term results showed significant differences among etiological groups contributing to nasolabial fold formation (p = 0.00001). Minor complications were observed, including edema in 22 cases and bruising in 3 cases. These findings support autologous fat grafting using the Coleman technique as a safe, effective, and well-tolerated option for nasolabial fold rejuvenation, demonstrating sustained improvements and high patient satisfaction.

Article Details

Author Biographies

Pham Thi Viet Dung,

Head of the Department of Plastic Surgery, Hanoi Medical University

Head of the Department of Aesthetic and Plastic Surgery, Bach Mai Hospital

Le Thi Trang,

Hanoi Medical University

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