DIEP flap reconstruction is one of the most appealing options for women seeking natural, long-lasting breast reconstruction after mastectomy. But many patients have practical questions before committing — including how long the surgery actually takes and what to expect from the process.
At the Center for Advanced Breast Reconstruction, Dr. Eric M. Jablonka combines advanced microsurgical expertise with personalized, compassionate care to guide women through every stage of reconstruction.
How Long Does Surgery Take?
On average:
- Single breast DIEP flap reconstruction: 6–8 hours
- Bilateral DIEP flap reconstruction: 8–12 hours
These estimates include preoperative preparation, tissue harvest from the abdomen, microsurgical vessel connection, breast shaping, and donor site closure. Each patient is unique, and Dr. Jablonka tailors the procedure to individual anatomy and goals, which can influence the length of surgery.
Factors That Affect Surgery Duration
- Single vs. bilateral reconstruction — Bilateral reconstruction requires harvesting tissue and connecting vessels for both breasts, increasing operative time.
- Patient anatomy — Variations in abdominal tissue, blood vessel size, and body shape affect how quickly the flap can be harvested and transplanted. Prior abdominal surgeries or scarring may add complexity.
- Microsurgical complexity — Connecting tiny arteries and veins requires precision and patience. Surgeons may use intraoperative imaging to verify blood flow, which adds time but ensures safety and optimal outcomes.
- Additional procedures — Nipple reconstruction, symmetry adjustments, or revisions performed in the same session can extend the timeline.
Step-by-Step Overview of the Procedure
Tissue Harvesting — Skin and fat are carefully removed from the lower abdomen while preserving abdominal muscles and identifying the strongest perforator blood vessels.
Microsurgical Transfer — The harvested tissue is transplanted to the chest, and tiny arteries and veins are meticulously connected under a microscope to ensure adequate blood flow and tissue survival.
Shaping and Contouring — The flap is sculpted into a natural breast mound. For bilateral reconstruction, both breasts are shaped for balance and symmetry.
Donor Site Closure — The abdominal incision is carefully closed, often resulting in a scar similar to that of a tummy tuck. Muscle preservation reduces long-term complications and supports faster recovery.
Postoperative Monitoring — Patients remain in the hospital for 3–5 days to ensure flap health, with blood flow carefully monitored throughout.
Is the Longer Surgery Time Worth It?
For most patients who choose DIEP flap, yes. The benefits include a natural-looking, natural-feeling breast that moves and ages with your body, lifetime results without the need for implant replacement, preserved abdominal muscle strength, better tolerance of radiation therapy than implants, and fewer revision surgeries over time.
The extra surgical time is an investment in a safe, personalized, and long-lasting reconstruction outcome. At the Center for Advanced Breast Reconstruction, Dr. Jablonka and the team guide patients through every stage of the process — from preoperative planning through full recovery.