Scalp expansion for male pattern baldness

Area of Science:

• Plastic Surgery
• Dermatology
• Regenerative Medicine

Background:

• Male pattern baldness (androgenetic alopecia) affects a significant portion of the male population.
• Current treatments for male pattern baldness have varying degrees of efficacy and patient satisfaction.
• Surgical interventions are often considered for more substantial hair restoration.

Purpose of the Study:

• To evaluate the efficacy of soft-tissue expansion in treating male pattern baldness.
• To assess the benefits of expanded temporo-parieto-occipital flaps for scalp reconstruction.
• To determine the potential of this technique for simultaneous hairline restoration and scalp reduction.

Main Methods:

• Utilized soft-tissue expanders to gradually enlarge scalp tissue.
• Harvested expanded temporo-parieto-occipital flaps for reconstruction.
• Performed massive scalp reduction to address extensive baldness.
• Simultaneously reconstructed the anterior hairline using the expanded flaps.

Main Results:

• Soft-tissue expansion proved effective in eliminating male pattern baldness in most patients.
• The technique provided larger scalp flaps, facilitating easier closure of the donor site.
• Differential expanders enabled significant scalp reduction and anterior hairline reconstruction.

Conclusions:

• Soft-tissue expansion is a viable and effective method for treating male pattern baldness.
• This approach offers advantages in flap size and donor site management.
• It allows for comprehensive hair restoration, including hairline reconstruction and scalp reduction.