Objective To supply anatomic foundation for TRAM and DIEP flaps breast reconstruction with both sensory innervation and rectus abdominis muscle function preserved.

• 目的为开展保留感觉神经和部分腹直肌功能的下腹壁横行腹直肌肌皮瓣(TRAM皮瓣)及腹壁下动脉穿支皮瓣(DIEP皮瓣)乳房再造手术方法提供解剖学依据。