On the basis of three periductal dermofibrous flaps, some refinements were proposed to prevent scar tenting and bring judgment of final dimension in this study.

• 在三个乳腺管周边真皮层纤维皮瓣的基础上，我们做了一些改良，用来防止疤痕拉撑，并提供乳头最后大小的判断。