ascending branch

Objective: To discuss the anatomic basis of iliac flap pedicled with tensor fasciae latae branch of ascending branch of lateral circumflex femoral artery and its applied essentials.

目的：探讨带旋股外侧动脉升支阔筋膜张肌支髂骨瓣的解剖及应用要点。

The lateral femoral circumflex artery is issued from the deep femoral artery sidewall, an outsider to the sartorius and rectus femoris deep surface is divided into the ascending branch of the descending branch and horizontal branch.

旋股外侧动脉自股深动脉外侧壁发出，外行至缝匠肌和股直肌深面分为升支、降支和横支。

The ascending branch of the lateral circumflex femoral artery has an average external diameter of 2.62 ± 0.51 mm and supplies the tensor fasciae latae and the outer border of the anterior superior iliac spine.

旋股外侧动脉升支外径平均为2.62±0.51毫米，主要分布于阔筋膜张肌及髂前上棘外侧缘。

In addition, the ascending branch of the Walker circulation moves westward largely in the warm abnormal years, but shift eastward in the cold abnormal years.

另外，与气候平均比较，暖异常年纬向Walker环流上升支大幅西移，而冷异常年该环流上升支则东移。

Results The muscle was constantly supplied by the ascending branch of lateral circumflex femoral artery, and the inferior branch of superior gluteal nerve respectively.

结果阔筋膜张肌主要由旋股外侧动脉升支的分支供应，其来源和行程均十分稳定。

Results The time-intensity curves showed as single apex with steep ascending and slowly descending branch after contrast enhancement.

结果造影增强的时间-强度曲线呈单峰状，上升支陡直，下降支平缓。