Alternative technique for breast augmentation in patients with a small nipple-areolar complex diameter

Breast augmentation often uses a periareolar incision to hide scarring. This method requires a minimum areolar diameter of 3 cm. Patients with smaller areolas face challenges with this standard approach. Prior research has shown that smaller diameters can lead to visible scarring or complications. No prior work had resolved how to adapt the incision for smaller areolas. This gap motivated the development of a modified technique. The aim is to maintain the benefits of the conventional approach while accommodating smaller anatomies. The challenge lies in preserving aesthetics and function without increasing risk. This paper introduces a geometrically informed solution to this surgical limitation.

This study aimed to develop a periareolar incision technique suitable for patients with a small NAC diameter. The goal was to avoid visible scarring while ensuring implant placement accuracy. The motivation stems from limitations in the conventional 3-cm requirement. The approach needed to maintain the benefits of the standard method. The researchers sought a geometrically sound alternative. The design had to allow for proper dissection and implant positioning. The method also needed to minimize the need for additional support structures. This study tested the feasibility of a modified incision pattern in clinical settings.

The researchers used geometric calculations to model hemi-ellipses for diameters between 2 and 2.9 cm. These values were compared to those of a 3-cm circle to guide incision design. A crescent-shaped incision was created on the hemiareolar inferior border. The incision followed a zigzag pattern to optimize closure. Dissection was performed through the mammary parenchyma and external arch. The inframammary crease was adjusted to center the implant under the nipple. The epidermis was removed from the incision area before closure. The wound edges were overlapped and sealed without a purse-string suture.

The technique was applied to 10 patients with areolar diameters between 2.2 and 2.8 cm. Eight patients had satisfactory scarring in terms of color and quality. Two patients experienced lateral widening of the scar. All patients showed a slight change in areolar diameter from baseline. No deformities were observed in any of the patients. The procedure allowed for proper implant placement and closure. The geometric approach enabled adaptation to smaller anatomies. The zigzag incision pattern helped in achieving a seamless closure. The method avoided the need for additional suturing techniques.

The described technique offers a viable alternative for breast augmentation in patients with small NAC diameters. The geometric modeling enabled adaptation of the conventional approach. The crescent-shaped incision allowed for proper implant placement. The zigzag pattern facilitated wound closure and minimized scarring. The study found that the method produced acceptable aesthetic outcomes. The slight changes in areolar diameter were not associated with deformities. The procedure did not require a purse-string suture for support. The results suggest that this technique is effective in clinical practice.