How to remove the scar on the foot

summary

Avoid excessive friction and excessive activity. Because of the imperfect structure and function of scar epidermis, the epidermis is easy to be damaged, and some improper treatment may aggravate the damage. In the application of anti scar drugs, it is not appropriate to massage too hard or too long, which will cause the separation of the epidermis and the fibreboard layer to form blisters or blood blisters. Excessive movement of the joint will also lead to the loosening and separation of the epidermis and blisters. Then some patients put forward how to remove the scar on the foot.

How to remove the scar on the foot

Method 1: Z-plasty is suitable for the patients with cord like scar around the eyes, nose and mouth, who have traction deformation to the eyes, nose and mouth. The length of lateral arm should not exceed 1.5-2.0 cm. According to the deformation of the tissue and organ, the angle between the two triangular flaps may not be equal, generally controlled at 30-60 degrees. According to the design, the scar tissue was excised, the skin was cut and the skin flap was lifted after subcutaneous dissection, and then the two flaps were transposed and sutured.

Method 2: resection and direct suture is suitable for short and narrow small cord scar. The long axis of the scar was taken as the longitudinal axis, and a fusiform incision was made along the normal skin of the scar margin. Cut the skin to the subcutaneous tissue layer, thoroughly remove the scar tissue, fully peel off the subcutaneous tissue on both sides of the cutting edge, and sew the incision in two layers of dermis and subcutaneous skin, especially the dermis.

Method 3: W-plasty is suitable for long and wide scar with irregular crisscross with normal skin and stiff scar with sharp instrument. With the long axis of the scar as the longitudinal axis, a continuous W-shaped serrated incision line was made on both sides of the scar. The length of each short arm of the serrated line was about 4-7mm, and the angle between the adjacent short arms was 50-55 degrees. After marking the incision line, serrated incision was made with 11 sharp knife. When using the scalpel, insert the tip of the scalpel into the skin, point the tip of the scalpel to the outside of the scar, and then make an incision, so as to make a regular serrated incision. The scar tissue was excised and subcutaneous dissection was performed on both sides of the incision. After subcutaneous tension reduction suture, the triangular flaps on both sides of the cutting edge were inserted alternately and sutured accurately.

matters needing attention

Warm reminder: to avoid sunlight, the injured skin should be protected and sunlight should be avoided as far as possible. Such as covering with gauze, wearing a hat and trousers when going out. This can also avoid the formation of pigmentation in the scar after surgery due to the stimulation of ultraviolet light in the sun.