Breast reconstruction with latissimus dorsi flap (LDF) is a well-known technique, but the crucial goal is to achieve a satisfying final volume restoration. Our hypothesis is that LDF reconstruction with the preservation of subfascial fat can achieve a higher volume in a one-time procedure than that achieved in a classic LDF harvest. The aim of the study was to quantify the volume resorption in LDF reconstructions with the preservation of subfascial fat. Fifteen breasts were reconstructed with a simple LDF and the remaining 15 with an LDF with the preservation of the subfascial fat between January 2016 and May 2017. Secondly, every patient underwent a lipofilling procedure. A supplemental lipofilling procedure was performed in unsatisfying cases. A Structure-Sensor camera manufactured by OccipitalⓇ was used. Each patient received a 3D measurement during immediate postoperative care and then after 3 and 6 months of follow-up. This study shows no difference in volume retention at follow-up between the 2 techniques. The gain of an immediate and stable fatty layer in LDF + subfascial fat technique leads to breast volume improvement in one surgical step. Breast reconstruction with LDF and subfascial fat can be defined as a reliable solution, which provides an optimal result with a reduced number of surgical interventions when compared with a simple LDF.
Keywords: 3D camera; Breast cancer; Breast reconstruction; Dorsi flap; Latissimus; Lipofilling; Volumetric study.
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