How to deal with the incision line of breast fibroma operation that has not been removed cleanly?

In view of the fact that the county has not been dismantled, there is no need to worry. If you can see the thread, you can do local disinfection first, gently cut a small incision along the thread with a scalpel, then pinch it out with hemostatic forceps or tweezers, and then cover it with sterile gauze until the wound heals.

just cut a small wound, so don't worry about affecting the whole operation.