Cosmetic repair for face scar deformity by small-capacity tissue expansion / 中华医学美学美容杂志

ABSTRACT

Objective To investigate the clinical value of face scar deformity by small-capacity tissue expansion. Methods A small-capacity expander of 10~100 ml was implanted into the hypoderm, and then regular affusion was made with injection pot outside or inside. After expanding for four weeks to eight weeks, the expander was removed and the removing wound surface of scar was repaired with flap. Results After clinical application in 32 cases, there were complications such as infection and expander's exposure occurred in two cases, but the final result was good after suitable treatment. All cases were satisfied with unclear scar after 6 to 36 months’ follow-up. Conclusions Positive cosmetic effect can be received with small-capacity tissue expansion.