Conversion of Breast Implants into Natural Breast Reconstruction: Evaluating Lipofilled Mini Dorsi Flap

Autologous reconstruction techniques can provide a long-lasting natural breast reconstruction for patients. This study aimed to further investigate outcomes in the conversion of breast implant reconstruction into a lipofilled mini dorsi flap, focusing on reviewing its techniques, efficiency, and final results.

Over 3 years, we performed a number of breast implant replacements via the lipofilled mini dorsi flap technique. The artificial implants were replaced to a deepithelized flap. The efficiency and tolerance of the technique were evaluated by the whole surgical team, and the achieved results were also analyzed by the patients in terms of postoperative pain, functional impact, and the softness of the reconstructed breast by comparing their prior condition to the lipofilled mini dorsi flap condition at least 9 months after operation.

Forty-seven consecutive operations were prospectively studied. The mean ± standard deviation volume of the removed implants was 348.66 ± 86.54 mL. The mean volume of fat injected was 284.13 ± 62.94 mL. The procedure's average duration was 108.93 ± 17.65 minutes. The surgical team evaluated the results as very satisfactory in 32 cases (68.1%), satisfactory in 15 cases (31.9%), and moderately satisfactory or unsatisfactory in zero cases (0.0%). Eighteen patients (38.3%) evaluated their reconstruction as very good, while 20 patients (42.6%) considered their reconstruction as good, four (8.5%) as average, and zero (0.0%) as insufficient.

According to our experience, the lipofilled mini dorsi flap is a simple, less invasive, and quick procedure to convert breast implants into natural breast reconstruction.