Onishi K, Maruyama Y
J Reconstr Microsurg. 1986 Jul;2(4):247-53. doi: 10.1055/s-2007-1007030.
Macroscopic and radiographic observations of the area around the rectus abdominis muscle were made by cadaver dissection to confirm the vascular patterns of the superior and inferior epigastric arteries. The superior epigastric artery was observed to penetrate the posterior sheath at the middle of the xiphoid process and the anterior sheath at the middle of the upper third of the upper abdomen. The inferior epigastric artery penetrates the posterior sheath near the middle of the lower abdomen. It also penetrates the anterior sheath in an area ranging from the upper third of the lower abdomen to the umbilicus. These arteries anastomose at the lower third of the upper abdomen. This information is useful for planning and implementing vertical fasciocutaneous flaps in the abdomen or for any other flaps considered in that area.
通过尸体解剖对腹直肌周围区域进行宏观和影像学观察，以确认腹壁上、下动脉的血管模式。观察到腹壁上动脉在剑突中部穿透后鞘，在上腹部上三分之一中部穿透前鞘。腹壁下动脉在下腹部中部附近穿透后鞘。它还在从下腹部上三分之一到脐部的区域穿透前鞘。这些动脉在上腹部下三分之一处吻合。该信息对于规划和实施腹部垂直筋膜皮瓣或该区域考虑的任何其他皮瓣很有用。
