close icon

Website Search

When you meet with Dr. Ned Snyder IV, a board-certified plastic and reconstructive surgeon, you will learn about the many different options available for breast reconstruction after mastectomy. The SIEA (Superficial Inferior Epigastric Artery) flap is an advanced surgical technique comparable to the DIEP (Deep Inferior Epigastric Perforator) flap, both designed to restore the breast using your own natural tissue while preserving the abdominal muscles.

At Snyder Plastic Surgery, Dr. Snyder offers both SIEA and DIEP flap reconstructions, helping patients achieve soft, natural-looking results and long-term confidence after breast cancer surgery.

Featured Video

Healing Process after Breast Reconstruction

Learn more from Dr. Ned Snyder

What Is SIEA Flap Reconstruction?

The SIEA flap reconstruction uses skin, fat, and blood vessels from the lower abdomen to recreate the breast mound after a mastectomy. Unlike the DIEP flap, the SIEA flap uses more superficial blood vessels that lie just below the skin rather than beneath or within the abdominal muscle.

Because the abdominal muscles are untouched, the SIEA flap provides a natural reconstruction with less post-surgical discomfort and faster recovery. However, only a small percentage of patients have the vessel size and anatomy suitable for this technique, which Dr. Snyder will evaluate during surgery.

Ideal Candidates

You may be a good candidate for SIEA flap reconstruction if you:

  • Are undergoing or have completed a mastectomy
  • Have sufficient lower abdominal tissue for reconstruction
  • Prefer a natural breast reconstruction without implants
  • Want to preserve your abdominal muscles and core strength
  • Have suitable anatomy with identifiable SIEA blood vessels

Dr. Snyder will carefully assess your anatomy during consultation and surgery to determine whether the SIEA or DIEP flap is the best option for your reconstruction.

quote icon

our reputation Reviews & Opinions Of Existing Patients

patient reviews

The entire staff was incredibly welcoming and left no questions unanswered. Their compassion, warmth, and professionalism made a life-changing diagnosis much easier to face. – Melissa Thomasson

I couldn’t be happier with the results from my bilateral mastectomy reconstruction. Dr. Snyder is caring and skilled. I loved that he has so much experience. His staff is amazing too! – Nattlie Hoover

I can’t stress enough how much I love everything about this group. Dr. Snyder is fantastic as is his entire staff. I especially enjoy Jennifer, the PA. She is a ray of sunshine in my day every time I see her. Love, love, love them and I refer people all the time. – Terri Gans

prev icon
next icon

Surgical Technique

Both DIEP and SIEA flap reconstructions use tissue from the lower abdomen. The main difference lies in which blood vessels supply the flap. The SIEA vessels are located in the fatty layer just beneath the skin, while the DIEP vessels lie deeper within the muscle.

If the superficial vessels are large enough, the SIEA flap allows Dr. Snyder to harvest tissue without dissecting the muscle, resulting in less recovery time and minimal abdominal weakness. Both techniques rely on microsurgery to reconnect blood vessels and form a natural breast mound.

The SIEA Flap Experience

Understanding what to expect before, during, and after your reconstruction will help you feel informed and confident every step of the way.

What to Expect: Step-by-Step

While the SIEA technique is similar to the DIEP, it is used less often because suitable anatomy is rare. Fewer than 20% of patients have the vessel size and location required for this method. Dr. Snyder will determine which flap type is best for you during your pre-surgical evaluation and confirm his choice intraoperatively. These details will be discussed during your private consultation in Austin or Round Rock, TX.

On the day of surgery, you will be admitted to the hospital for a procedure lasting 4 to 6 hours under general anesthesia. If you are having a mastectomy performed at the same time, your breast surgeon will remove the breast tissue while Dr. Snyder prepares the donor site on your abdomen. The incision is similar to that of a tummy tuck, which allows removal of the necessary tissue while maintaining an aesthetically pleasing result.

Once the tissue is harvested, Dr. Snyder will determine whether your anatomy supports the use of the SIEA or DIEP flap. The harvested tissue will then be transferred to the chest, where blood vessels are precisely reconnected under a microscope. The new breast mound is sculpted layer by layer to achieve a natural contour.

After surgery, you will recover in the hospital for approximately 4 to 6 days while your care team closely monitors the reconstructed breast to ensure proper blood flow. During this time, our nurses will manage your surgical drains and teach you how to care for them before discharge.

At home, it is important to rest and avoid strenuous activity while your body heals. Some swelling and tightness are expected in the abdomen and chest area. Watch for any signs of infection or fever, and contact our team immediately if you have any concerns.

Why Choose Snyder Plastic Surgery for SIEA Flap Reconstruction

At Snyder Plastic Surgery, patients receive comprehensive and compassionate care from Dr. Ned Snyder IV, a board-certified plastic and reconstructive surgeon recognized for his expertise in breast reconstruction using advanced microsurgical flaps such as SIEA, DIEP, PAP, and GAP.

Each reconstruction is tailored to the patient’s anatomy and goals, with a focus on natural results, balanced proportions, and restored confidence. With locations in Austin and Round Rock, TX, Snyder Plastic Surgery provides a trusted destination for women seeking the highest standard of reconstructive care.


Frequently Asked Questions About SIEA Flap Reconstruction

What is the difference between a DIEP flap and an SIEA flap?

Both procedures use tissue from the lower abdomen, but the SIEA flap uses more superficial vessels, allowing the surgeon to avoid cutting through muscle. The DIEP flap accesses deeper vessels within the abdominal muscle, which can make recovery slightly longer but is an option for more patients.

Am I a candidate for an SIEA flap reconstruction?

Only about 20% of women have suitable vessel anatomy for this technique. Dr. Snyder will evaluate your blood vessels through imaging and during surgery to determine if this option is right for you.

How long does recovery take after an SIEA flap reconstruction?

Most patients remain in the hospital for 4 to 6 days for monitoring. Light activities can resume after several weeks, while full recovery takes 6 to 8 weeks or longer depending on the extent of surgery.

Will I have abdominal weakness after an SIEA flap?

No. Because the SIEA flap does not cut through or remove abdominal muscle, most patients maintain normal core strength after recovery. This is one of the main advantages of this approach.

How long will my results last?

SIEA flap results are long-lasting because they use your own tissue, which ages and changes naturally with your body. Unlike implants, there is no need for replacement unless significant changes occur in weight or health.


Schedule a Consultation

If you are considering SIEA flap breast reconstruction, contact Snyder Plastic Surgery to schedule a consultation in Austin or Round Rock, TX. Dr. Ned Snyder IV will discuss your options, evaluate your anatomy, and design a personalized plan to help you achieve natural, lasting results.

Our caring team understands that breast reconstruction is both a physical and emotional journey and is here to support you at every step of the process.

learn more Additonal Information

For additional information about our services, procedures, and the patient experience at Snyder Plastic Surgery, please explore our website or contact our office. We are committed to providing comprehensive care and support from the initial consultation through recovery. Schedule a consultation today to begin your journey towards a more confident and beautiful you.