Dilator therapy can cooperate with local scar resection to inhibit scar hyperplasia after healing, but it can only become thinner and shallower and cannot disappear.

(Dr. Yu Hao from Badachu Plastic Surgery Hospital solemnly reminds me that because I can't meet the patient face to face, I can't fully understand the condition. The above suggestions are for reference only. Please go to the hospital for specific diagnosis and treatment under the guidance of a doctor! )