The Pyramidal Flap: an Innovative Technique for DIEP Flap Refinement.

Area of Science:

• Plastic Surgery
• Reconstructive Surgery
• Aesthetic Surgery

Background:

• Deep Inferior Epigastric Perforator (DIEP) flap surgery is a gold standard for breast reconstruction.
• A common complication is a step-off deformity at the junction of the native chest wall and the reconstructed breast.
• Existing techniques to correct this deformity can be complex or carry higher risks.

Purpose of the Study:

• To introduce and describe the pyramidal flap technique.
• To present a simple, single-stage, low-risk solution for step-off deformities after DIEP flap breast reconstruction.
• To evaluate the efficacy of the pyramidal flap in correcting contour irregularities.

Main Methods:

• The study describes the surgical technique of the pyramidal flap.
• This method specifically targets the step-off or tapering deformity.
• The procedure is designed as a single-stage intervention.

Main Results:

• The pyramidal flap is presented as a straightforward procedure.
• It is characterized by its low-risk profile.
• The technique specifically addresses and corrects the step-off deformity.

Conclusions:

• The pyramidal flap offers a simple and effective solution for step-off deformities post-DIEP flap breast reconstruction.
• This technique provides a low-risk, single-stage option for improving aesthetic results.
• It represents a valuable addition to the reconstructive surgeon's armamentarium for managing contour irregularities.