Improving Aesthetics By Combining Autologous- and Adjustable Implant-Based Breast Reconstruction

Abstract

Purpose: Combined autologous abdominally based free flaps (DIEP, ms-TRAM, SIEA) and implants for breast reconstruction after mastectomy can optimize aesthetic outcomes for women who have inadequate tissue volume. Immediate placement of adjustable saline implants at the time of autologous reconstruction is beneficial compared to conventional delayed implant placement after autologous reconstruction. Methods: A retrospective chart review of a single surgeon’s patients who had undergone autologous abdominally based free flaps with immediate placement of Mentor smooth round spectrum saline implants (immediate group) compared to those who had delayed implant placement (delayed group) was performed. Results: Five patients in the immediate group and 16 patients in the delayed group were identified. For patients who had an adjustable saline implant placed, the final implant fill volume average was 275 mL (150–450 mL), while the delayed implant volume average was 236 mL (158-457 mL). Patients in the delayed group had an average length of time from autologous reconstruction to implant placement of 10.5 months (3-30 months). One patient in each group returned to the OR. In the immediate group the patient had a kinked venous anastomosis that was salvageable, while the delayed group patient had a hematoma that was evacuated. Conclusions: Combined immediate autologous flap with adjustable saline implants can achieve an excellent aesthetic result. This combined approach allows for volume adjustment, the ability to achieve larger volume augmentation without compromising the pedicle, improved shape, and the option to have the prosthesis be their permanent implant without increased complications.