Diep Flap Volume Augmentation: Literature Review and "Calzone" Flap Shaping Technique.

Breast reconstruction with DIEP flap is a well-accepted and well-established technique for autologous breast reconstruction. In the past, this reconstructive option was typically offered to a limited group of patients as previous surgeries or low BMI were considered to be an obstacle to the success of the procedure or for the achievement of a satisfactory cosmetic outcome due to the lack of available tissue. Nowadays, this does not correspond to truth anymore and DIEP flaps are performed routinely on slender patients and on women who have undergone previous liposuction or abdominal surgeries. This paper analyzes current surgical options for volume recruitment in patients with scanty abdominal tissue or with abdominal scars and presents our standardized approach for DIEP volume augmentation with the "Calzone style" bipedicled DIEP flap.