Methods The origin, course, branches and anastomosis of vessels at the external femoral condyle and anterior side of the distal femur were observed on 40 adult cadaver lower limb specimens.
Methods The origin, course, branches and anastomosis of vessels at the external femoral condyle and anterior side of the distal femur were observed on 40 adult cadaver lower limb specimens.
方法在40侧成人下肢标本上，解剖观测股骨外侧髁和股骨下段前面的血管来源、走行、分支和吻合情况。