TRAM Flap Plus Fat Grafting: A Hybrid Solution for Natural Breast Augmentation

Area of Science:

• Plastic Surgery
• Reconstructive Surgery
• Breast Surgery

Background:

• Breast augmentation with implants faces scrutiny due to complications like rupture, capsular contracture, and BIA-ALCL.
• Fat grafting offers a natural alternative but suffers from variable resorption.
• A hybrid autologous approach combining TRAM flaps and fat grafting was investigated to overcome these limitations.

Purpose of the Study:

• To evaluate the safety and efficacy of a hybrid autologous breast reconstruction technique.
• To assess fat graft retention and patient satisfaction following TRAM flap and fat grafting.
• To provide a durable, aesthetic solution for complex breast revision cases.

Main Methods:

• A prospective case series of 55 female patients undergoing TRAM flap and fat grafting.
• Outcomes assessed via 3 Tesla MRI and BREAST-Q questionnaires over 6-12 months.
• Fat retention calculated by MRI; complications graded using Clavien-Dindo classification.

Main Results:

• All TRAM flaps were viable with no loss; mean flap volume 227 cc, mean fat graft volume 53.9 cc per breast.
• Mean fat retention rate of 83.0% confirmed by MRI, exceeding benchmarks.
• High patient satisfaction (98.2%) and minimal complications (no Grade II or higher).

Conclusions:

• The TRAM flap plus fat grafting technique is a safe, durable, and highly satisfying autologous solution for complex breast revision.
• This hybrid approach offers robust volume restoration and aesthetic refinement with minimal morbidity.
• MRI and patient-reported outcomes validate its efficacy as a targeted alternative in selected patients.