Study on the Efficacy of Autologous Fat Grafting in Improving Hair Transplantation Outcomes for Patients With Localized Scleroderma-Related Alopecia

Patients enrolled in this experiment will be divided into two groups.The experimental group will have autologous fat tissue harvested during surgery for fat grafting in the patient's alopecia area, and a subsequent hair transplantation will be performed after three months when the transplanted fat has stabilized and survived.

Patients enrolled in this experiment will be divided into two groups. The control group will undergo a simple hair transplantation surgery.