perforating branch

Anatomic basis of perforating branch flap of medial vastus muscle and the restoration of trauma around knees

股内侧肌穿支皮瓣的解剖学基础与膝周创伤修复

OBJECTIVE: To investigate distally arterial perforating branch of ulnar margin of forearm and provide anatomical bases for designing distal pedicled flap of nutrient vessel in basilic vein of ulnar margin of forearm.

目的：研究前臂尺侧缘远端的动脉穿支，为前臂尺侧缘贵要静脉营养血管远端蒂复合瓣的设计提出解剖学理论。

Nutrient vessel between perforating branch and basilic vein;

动脉穿支与贵要静脉远端的营养血管。

In 1983, Baek first reported the anatomical researches of the femoral skin blood supply, and designed the anterolateral thigh flap whose vessel pedicle is the 3rd perforating branch of deep femoral artery.

1983年Baek首次报道了股部皮肤血供的解剖学研究，并且研究设计了以股深动脉第三穿支为蒂的股前外侧皮瓣。

CONCLUSION: Perforating branch-muscular branch of medial vastus muscle retrograde flap can be transposed to repair the soft tissue defect around knee.

结论：可形成的以股内侧肌肌支-穿支逆行皮瓣转位可修复膝部软组织缺损。