Improved hair restoration method for burns.

Area of Science:

• Regenerative medicine
• Dermatologic surgery
• Hair restoration techniques

Background:

• Partial longitudinal follicular unit transplantation (PL-FUT) utilizes extracted follicular units for hair regeneration.
• Remaining follicular units in the donor area can survive and produce new hairs.
• This method multiplies hair follicles in vivo while preserving the donor site, beneficial for patients with limited donor areas, such as burn victims.

Observation:

• Four burn victims (ages 22-39) underwent PL-FUT on facial areas (eyebrows, beard) and/or scalp.
• Grafts were harvested using 0.6mm hollow wave-tipped needles from the occipital scalp.
• Hair growth in both donor and recipient sites was monitored over one year.

Findings:

• Donor sites showed minimal white spots, with nearly all hair follicles regenerating hair after two years.
• All patients achieved satisfactory to very satisfactory cosmetic outcomes in treated areas.
• PL-FUT demonstrated successful hair regrowth in facial and scalp burn areas.

Implications:

• PL-FUT offers a reliable, patient-friendly method to double hair follicle yield from a single follicle.
• Consistent results and donor site preservation make PL-FUT highly suitable for treating hair loss in burn patients.
• This technique advances reconstructive surgery options for individuals with extensive scarring and limited donor hair availability.