Indications and limits of mammoplasty with "L-scar": 30 years' experience

Introduction: Studies recommend reducing the size of the scar on mammoplasties to the smallest possible, using L-scars as one of the techniques. However, its use is limited based on the resections of excess skin because of mammary ptosis. The objective of this study is to determine the limitations of L-mammoplasty. Methods: To describe the process of breast implantation, mammary lines are used to guide the mammoplasty to achieve anatomically perfect and beautiful breasts. This classifies as “aesthetic pathologies” with quantification of ptosis in centimeters and the limitations being considered in choosing the surgical technique. The proposed classification was used to reduce and model the hypertrophic and ptotic breasts. The suturing maneuvers involved a “semicolon” incision from the lateral side of the submammary groove to the medial and then upward toward point A, terminating in vertical suture, VY, or “areolar circular compensation bag,” depending on the excess skin in the periareolar region. This maneuver reduces the extension of the horizontal scar to the maximum of AM plus 2 cm. Results: When mammary ptosis was less than 7 cm, the results were of good quality, without significant residual ptosis and distortion of the areola, achieving a cone shape. Conclusion: L-mammoplasty is a good technique, but it should be limited to cases with AM flaccidness below 7 cm and good skin quality. ■ ABSTRACT