Propeller Flaps for Reconstruction around the Foot and Ankle

Area of Science:

• Plastic Surgery
• Reconstructive Surgery
• Microsurgery

Background:

• Conventional flap raising techniques often require multiple perforators for adequate perfusion.
• The ability of a flap to maintain perfusion after significant pedicle torsion is a critical factor in reconstructive surgery.

Purpose of the Study:

• To introduce and detail the propeller flap technique.
• To highlight the unique perfusion capabilities of the propeller flap.
• To discuss the application of the propeller flap in foot and ankle reconstructions.

Main Methods:

• Description of the propeller flap design, emphasizing the single perforator perfusion.
• Explanation of the surgical technique for raising and dissecting the fasciocutaneous flap.
• Discussion of pedicle management, including 180-degree twisting.

Main Results:

• The propeller flap demonstrates reliable perfusion of a sizeable fasciocutaneous flap via a single perforator.
• The dissected pedicle maintains flap viability despite significant torsion (180 degrees).
• The flap exhibits versatility in reconstructing defects of the foot and ankle.

Conclusions:

• The propeller flap challenges traditional assumptions regarding flap perfusion requirements.
• Meticulous surgical technique is crucial for the successful application of the propeller flap.
• This technique offers a valuable option for complex reconstructions, particularly in the foot and ankle region.